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OCLC, Inc.[4] is an American nonprofit cooperative organization "that provides shared technology services, original research, and community programs for its membership and the library community at large".[2] It was founded in 1967 as the Ohio College Library Center, then became the Online Computer Library Center as it expanded. In 2017, the name was formally changed to OCLC, Inc.[4] OCLC and thousands of its member libraries cooperatively produce and maintain WorldCat, the largest online public access catalog in the world.[5] OCLC is funded mainly by the fees that libraries pay (around $217.8 million annually in total as of 2021) for the many different services it offers.[3] OCLC also maintains the Dewey Decimal Classification system.

Key Information

History

[edit]

OCLC began in 1967, as the Ohio College Library Center, through a collaboration of university presidents, vice presidents, and library directors who wanted to create a cooperative, computerized network for libraries in the state of Ohio. The group first met on July 5, 1967, on the campus of Ohio State University to sign the articles of incorporation for the nonprofit organization[6] and hired Frederick G. Kilgour, a former Yale University medical school librarian, as first executive director.[7][8]

Kilgour and Ralph H. Parker, who was the head of libraries at the University of Missouri, had proposed the shared cataloging system in a 1965 report as consultants to the Committee of Librarians of the Ohio College Association.[8] Kilgour and Parker wished to merge the latest information storage and retrieval system of the time, the computer, with the oldest, the library.[8] They were inspired in part by the earlier Columbia–Harvard–Yale Medical Libraries Computerization Project, an attempt at shared automated printing of catalog cards.[8] The plan was to merge the catalogs of Ohio libraries electronically through a computer network and database to streamline operations, control costs, and increase efficiency in library management, bringing libraries together cooperatively to best serve researchers and scholars. The first library to do online cataloging through OCLC was the Alden Library at Ohio University on August 26, 1971. This was the first online cataloging by any library worldwide.[6]

Between 1967 and 1977, OCLC membership was limited to institutions in Ohio, but in 1978, a new governance structure was established that allowed institutions from other states to join. With this expansion, the name changed to the Online Computer Library Center in 1977.[9] In 2002, the governance structure was again modified to accommodate participation from outside the United States.[10]

As OCLC expanded services in the United States outside Ohio, it relied on establishing strategic partnerships with "networks", organizations that provided training, support and marketing services. By 2008, there were 15 independent United States regional service providers. OCLC networks played a key role in OCLC governance, with networks electing delegates to serve on the OCLC Members Council. During 2008, OCLC commissioned two studies to look at distribution channels; at the same time, the council approved governance changes that had been recommended by the Board of Trustees severing the tie between the networks and governance. In early 2009, OCLC negotiated new contracts with the former networks and opened a centralized support center.[11]

In July 2010, the company was sued by SkyRiver, a rival startup, in an antitrust suit.[12] Library automation company Innovative Interfaces joined SkyRiver in the suit.[13] The suit was dropped in March 2013, however, following the acquisition of SkyRiver by Innovative Interfaces.[14] Innovative Interfaces was bought by ExLibris in 2020, therefore passing OCLC as the dominant supplier of ILS services in the U.S. (over 70% market share for academic libraries and over 50% for public libraries for ExLibris, versus OCLC's 10% market share of both types of libraries in 2019).[15]

In 2022, membership and governance expanded to include any institution with a subscription to one of many qualifying OCLC products (previously institutions qualified for membership by "contributing intellectual content or participating in global resource or reference sharing"), with the exception of for-profit organizations that are part of OCLC's partner program.[16] This change reflected OCLC's expanding number of services due to its corporate acquisitions.[16]

Presidents

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The following people served successively as president of OCLC:[17]

Services

[edit]
Company headquarters in Dublin, Ohio, 1981

OCLC provides bibliographic, abstract and full-text information to anyone.

OCLC and its member libraries cooperatively produce and maintain WorldCat—the OCLC Online Union Catalog, the largest online public access catalog (OPAC) in the world.[5] WorldCat has holding records from public and private libraries worldwide.

The Online Computer Library Center acquired the trademark and copyrights associated with the Dewey Decimal Classification System when it bought Forest Press in 1988. A browser[18] for books with their Dewey Decimal Classifications was available until July 2013; it was replaced by the Classify Service.

Until August 2009, when it was sold to Backstage Library Works, OCLC owned a preservation microfilm and digitization operation called the OCLC Preservation Service Center,[19] with its principal office in Bethlehem, Pennsylvania.

Starting in 1971, OCLC produced catalog cards for members alongside its shared online catalog; the company printed its last catalog cards on October 1, 2015.[20]

QuestionPoint,[21] an around-the-clock reference service provided to users by a cooperative of participating global libraries, was acquired by Springshare from OCLC in 2019 and migrated to Springshare's LibAnswers platform.[22][23]

Software

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OCLC commercially sells software, such as:

Research

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OCLC has been conducting research for the library community for more than 30 years. In accordance with its mission, OCLC makes its research outcomes known through various publications.[34] These publications, including journal articles, reports, newsletters, and presentations, are available through the organization's website.

  • OCLC Publications – Research articles from various journals including The Code4Lib Journal, OCLC Research, Reference and User Services Quarterly, College & Research Libraries News, Art Libraries Journal, and National Education Association Newsletter. The most recent publications are displayed first, and all archived resources, starting in 1970, are also available.[35]
  • Membership Reports – A number of significant reports on topics ranging from virtual reference in libraries to perceptions about library funding.[36]
  • Newsletters – Current and archived newsletters for the library and archive community.[37]
  • Presentations – Presentations from both guest speakers and OCLC research from conferences, webcasts, and other events. The presentations are organized into five categories: Conference presentations, Dewey presentations, Distinguished Seminar Series, Guest presentations, and Research staff presentations.[38]

During the COVID-19 pandemic, OCLC participated in the REopening Archives, Libraries, and Museums (REALM) project funded by the IMLS to study the surface transmission risks of SARS-CoV-2 on common library and museum materials and surfaces,[39] and published a series of reports.[40]

Advocacy

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Advocacy has been a part of OCLC's mission since its founding in 1967. OCLC staff members meet and work regularly with library leaders, information professionals, researchers, entrepreneurs, political leaders, trustees, students and patrons to advocate "advancing research, scholarship, education, community development, information access, and global cooperation".[41][42]

WebJunction, which provides training services to librarians,[43] is a division of OCLC funded by grants from the Bill & Melinda Gates Foundation beginning in 2003.[44][45]

OCLC partnered with search engine providers in 2003 to advocate for libraries and share information across the Internet landscape. Google, Yahoo!, and Ask.com all collaborated with OCLC to make WorldCat records searchable through those search engines.[41]

OCLC's advocacy campaign "Geek the Library", started in 2009, highlights the role of public libraries. The campaign, funded by a grant from the Bill & Melinda Gates Foundation, uses a strategy based on the findings of the 2008 OCLC report, "From Awareness to Funding: A study of library support in America".[46]

Other past advocacy campaigns have focused on sharing the knowledge gained from library and information research. Such projects have included communities such as the Society of American Archivists, the Open Archives Initiative, the Institute for Museum and Library Services, the International Organization for Standardization, the National Information Standards Organization, the World Wide Web Consortium, the Internet Engineering Task Force, and Internet2. One of the most successful contributions to this effort was the Dublin Core Metadata Initiative, "an open forum of libraries, archives, museums, technology organizations, and software companies who work together to develop interoperable online metadata standards that support a broad range of purposes and business models."[41]

OCLC has collaborated with the Wikimedia Foundation and the Wikimedia volunteer community, through integrating library metadata with Wikimedia projects, hosting a Wikipedian in residence, and doing a national training program through WebJunction called "Wikipedia + Libraries: Better Together".[47][48][49]

Online database: WorldCat

[edit]
Main article: WorldCat

OCLC's WorldCat database is used by the general public and by librarians for cataloging and research. WorldCat is available to the public for searching via a subscription web-based service called FirstSearch, to which many libraries subscribe,[50] as well as through the publicly available WorldCat.org.[51]

Identifiers and linked data

[edit]

OCLC assigns a unique accession number referred to as an "OCN", an "OCLC Control Number" or an "OCLC number" to each new bibliographic record in WorldCat. This is somewhat analogous to how the Library of Congress assigns an "LCCN" or a "Library of Congress Control Number" to its bibliographic records (but LCCNs can be prefixed and are thus extended to other uses too like authority control, etc.). Numbers are assigned serially, and in mid-2013 over a billion OCNs had been created. In September 2013, OCLC declared these numbers to be in the public domain, removing a perceived barrier to widespread use of OCNs outside OCLC itself.[52] The control numbers link WorldCat's records to local library system records by providing a common reference key for a record in libraries.[53]

OCNs are particularly useful as identifiers for books and other bibliographic materials that do not have ISBNs (e.g., books published before 1970). OCNs are often used as identifiers for Wikipedia and Wikidata. In October 2013, it was reported that out of 29,673 instances of book infoboxes in Wikipedia, "there were 23,304 ISBNs and 15,226 OCNs", and regarding Wikidata: "of around 14 million Wikidata items, 28,741 were books. 5,403 Wikidata items have an ISBN associated with them and 12,262 have OCNs."[54]

OCLC also runs the Virtual International Authority File (VIAF), an international name authority file, with oversight from the VIAF Council composed of representatives of institutions that contribute data to VIAF.[55] VIAF numbers are broadly used as standard identifiers, including in Wikipedia.[47][56]

In 2024, OCLC launched a new linked data management tool called OCLC Meridian.[57] This was released with a suite of APIs for WorldCat Entities to allow greater control, connection and integration of linked data for user institutions. This suite of APIs "enables the creation of linked data entities and descriptive relationships, forming connections to the existing value in MARC records and other datasets across the global information ecosystem".[33] The use of these APIs and WorldCat Entities is designed to "improve discoverability and relevance for users", "integrate data management into your existing workflows" and "discover, emphasize and analyze important relationships".[33] A set of WorldCat Entities APIs "enables users to connect identifiers from disparate sources (such as ORCID, ISNI, VIAF, etc.), learn of changes to WorldCat Entities data" and related information for local use.[33]

Company acquisitions

[edit]
OCLC offices in Leiden (the Netherlands)

OCLC acquired NetLibrary, a provider of electronic books and textbooks, in 2002 and sold it in 2010 to EBSCO Industries.[58] OCLC owns 100% of the shares of OCLC PICA, a library automation systems and services company which has its headquarters in Leiden in the Netherlands and which was renamed "OCLC" at the end of 2007.[59] In July 2006, the Research Libraries Group (RLG) merged with OCLC.[60][61]

On January 11, 2008, OCLC announced[62] that it had purchased EZproxy. It has also acquired OAIster. The process started in January 2009 and from October 31, 2009, OAIster records are freely available via WorldCat.org.

In 2013, OCLC acquired the Dutch library automation company HKA[63][64] and its integrated library system Wise,[28] which OCLC calls a "community engagement system" that "combines the power of customer relationship management, marketing, and analytics with ILS functions".[27] OCLC began offering Wise to libraries in the United States in 2019.[28]

In January 2015, OCLC acquired Sustainable Collection Services (SCS). SCS offered consulting services based on analyzing library print collection data to help libraries manage and share materials.[65] In 2017, OCLC acquired Relais International, a library interlibrary loan service provider based in Ottawa, Canada.[66]

A more complete list of mergers and acquisitions is available on the OCLC website.[67]

Criticism

[edit]

In May 2008, OCLC was criticized by Jeffrey Beall for monopolistic practices, among other faults.[68] Library blogger Rick Mason responded that although he thought Beall had some "valid criticisms" of OCLC, he demurred from some of Beall's statements and warned readers to "beware the hyperbole and the personal nature of his criticism, for they strongly overshadow that which is worth stating".[69]

In November 2008, the Board of Directors of OCLC unilaterally issued a new Policy for Use and Transfer of WorldCat Records[70] that would have required member libraries to include an OCLC policy note on their bibliographic records; the policy caused an uproar among librarian bloggers.[71][72] Among those who protested the policy was the non-librarian activist Aaron Swartz, who believed the policy would threaten projects such as the Open Library, Zotero, and Wikipedia, and who started a petition to "Stop the OCLC powergrab".[73][74] Swartz's petition garnered 858 signatures, but the details of his proposed actions went largely unheeded.[72] Within a few months, the library community had forced OCLC to retract its policy and to create a Review Board to consult with member libraries more transparently.[72] In August 2012, OCLC recommended that member libraries adopt the Open Data Commons Attribution (ODC-BY) license when sharing library catalog data, although some member libraries have explicit agreements with OCLC that they can publish catalog data using the CC0 Public Domain Dedication.[75][76]

See also

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References

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Further reading

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[edit]
Revisions and contributorsEdit on WikipediaRead on Wikipedia

OCLC

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OCLC is a nonprofit, membership-driven global that provides shared services, original , and community programs to enable libraries to better serve their users and communities. Founded in 1967 as the Ohio College Center by presidents of 's colleges and universities to develop a shared computerized cataloging system, it expanded internationally and adopted its current name, Online Computer Library Center, in 1978 while maintaining its structure owned and governed by member libraries. With over 16,000 member libraries across more than 100 countries, OCLC operates as a centralized hub for cooperative resource sharing, reducing duplication in cataloging efforts and costs through initiatives like WorldCat, which aggregates bibliographic records into the world's largest online public access catalog. Key services include automated cataloging, interlibrary loan facilitation via systems such as WorldShare Interlibrary Loan, and digital resource management tools that streamline workflows and enhance discovery of global library holdings. OCLC's model emphasizes empirical efficiency in information access, leveraging shared data infrastructure to support libraries in managing vast collections without redundant investments, thereby advancing collective preservation and dissemination of knowledge. Its ongoing innovations, such as AI-assisted de-duplication in WorldCat and expanded cloud-based management services adopted by dozens of new libraries annually, underscore its role in adapting library operations to digital demands.

History

Founding and Early Development (1967–1977)

The Ohio College Library Center was incorporated on July 6, 1967, as a nonprofit dedicated to creating a shared computerized cataloging system for Ohio's academic libraries, with the goal of minimizing redundant cataloging efforts and leveraging emerging computer technology for efficiency. The initiative stemmed from discussions among university presidents, vice presidents, and library directors, who recognized the high costs and inefficiencies of manual cataloging in an era of growing library collections. Frederick G. Kilgour, a with prior experience in medical library automation at Yale and the National Library of Medicine, was recruited as executive director to lead the effort, establishing headquarters in . Early development focused on building an initial off-line system for producing catalog cards, followed by the design of an online shared cataloging network using a central computer database to enable real-time access and updates across participating institutions. By 1971, the system transitioned to full online operation on August 26, when Ohio University became the first library to catalog a book via the network, marking the launch of what would become the world's first large-scale, multi-institution online union catalog. This milestone facilitated cooperative cataloging, with libraries inputting and retrieving MARC-format records to standardize metadata and accelerate processing, initially serving around 50 Ohio college libraries by the mid-1970s. In 1977, reflecting its maturation and preparations for broader participation beyond Ohio's college sector, the organization adopted the name Online Computer Library Center while retaining the OCLC acronym, alongside governance updates to support a membership-driven model. During this decade, OCLC accumulated millions of bibliographic records through member contributions, laying the foundation for resource sharing and demonstrating the viability of networked library automation on mainframe computers like the 370.

National and International Expansion (1978–2000)

In 1978, OCLC formalized its shift from a regional Ohio-focused entity to a national cooperative by restructuring governance through the establishment of the Users' Council, which included representatives from libraries across the , facilitating broader participation in shared cataloging and resource sharing. This expansion was supported by affiliations with emerging regional library networks, such as those in the Midwest and Northeast, which connected thousands of libraries to OCLC's online system by the early 1980s, increasing cataloging contributions and interlibrary loan efficiency nationwide. By the mid-1980s, these networks covered most U.S. states, with OCLC's database growing to encompass records from over 2,000 participating institutions, driven by the adoption of its service for real-time catalog access. International expansion began in 1978 with the first formal agreement allowing the of the Netherlands to input records into and access the shared database, marking OCLC's initial foray beyond and enabling reciprocal cataloging benefits. In 1981, OCLC established its first overseas office in Birmingham, , as OCLC Europe, to coordinate services for European libraries, including training, support, and localized adaptations of cataloging protocols. This office facilitated agreements with institutions in several an countries, contributing to steady growth in international holdings. The 1990s saw accelerated global outreach, with OCLC opening a dedicated office in in 1997 to serve growing North American cross-border demand, followed by an office in , , in 1998 to strengthen European operations. Investments in PICA, a Netherlands-based library provider, began in 1999 with a 35% stake acquisition, increasing to 25% in , which integrated regional systems into OCLC's and expanded metadata services in . Additional initiatives included outreach to around 1995, supporting cataloging in Spanish and , while membership outside the U.S. rose from a handful of partners in the to hundreds by , reflecting OCLC's cooperative model adapting to diverse standards. These developments positioned OCLC as a key enabler of global discovery, though challenges persisted in harmonizing varying bibliographic formats across borders.

Modern Era and Digital Transformation (2001–Present)

Under the leadership of Jay Jordan, who served as president and CEO from 1998 to 2013, OCLC intensified its focus on digital services to adapt to the era, emphasizing web-based access to and expanded resource sharing. In July 2006, OCLC merged with the Research Libraries Group (RLG), integrating RLG's research-oriented programs and archives into its cooperative framework, which enhanced OCLC's capabilities in and scholarly resource management. That same year, OCLC launched , a public-facing website enabling global users to search the WorldCat database and locate materials in nearby libraries, marking a shift from institutionally gated access to open discovery. OCLC pursued strategic acquisitions to bolster its digital infrastructure, including authentication software in January 2008 for secure remote access to electronic resources, and Amlib library management system assets on July 1, 2008, to support international operations. In 2009, OCLC introduced Web-scale Management Services, evolving into the -based WorldShare platform by 2011, which unified cataloging, circulation, and discovery tools in a shared, scalable environment to reduce local IT burdens. The organization printed its final physical catalog cards on October 1, 2015, fully transitioning to electronic metadata distribution. Upon Skip Prichard's appointment as president and CEO in 2013, OCLC accelerated adoption, with WorldShare enabling cooperative across member libraries. In the 2020s, OCLC advanced initiatives to integrate library metadata with the , launching OCLC Meridian in 2024—a tool and suite for creating and curating entity-based descriptions—and incorporating Entities identifiers into records for enhanced . These efforts connect library resources to broader knowledge networks, supporting automated entity resolution and discovery beyond traditional MARC formats. By July 2025, OCLC's Express digital delivery program, facilitating rapid electronic interlibrary loans, had fulfilled over 2 million requests through its global network, underscoring the cooperative's role in efficient digital resource sharing amid rising demand for instantaneous access.

Organizational Structure and Governance

Membership Model and Cooperative Framework

OCLC functions as a nonprofit membership , enabling libraries, archives, and museums to collectively share resources, reduce operational costs, and enhance global access to information through systems like . Membership is granted to administratively independent institutions that subscribe to qualifying OCLC services, such as cataloging or resource-sharing products, and commit to contributing metadata or content to the cooperative's shared databases. There is no distinct membership fee; participation is integrated into service contracts, with qualifications reviewed annually by the OCLC Board Membership Committee to ensure alignment with cooperative goals of mutual benefit and contribution. The cooperative framework emphasizes reciprocal contributions, where members enhance the collective value by adding records to —the world's largest aggregated library catalog—while gaining rights to use and distribute that data under defined protocols. Responsibilities include active engagement in metadata sharing, resource lending via , and adherence to quality standards to maintain the integrity of shared holdings; in return, members receive input opportunities and cost efficiencies from pooled expertise. This model, formalized in the Membership and Governance Protocols effective November 16, 2016, promotes diversity in institutional types and geography, with over 16,900 member institutions across more than 100 countries as of recent reports. Governance within the cooperative is structured to distribute authority among members via elected representatives, including a Global Council of 48 delegates allocated across three regions (, /Middle East/Africa, and ), which advises the Board of Trustees on policies and elects trustees for four-year terms. Regional councils facilitate localized input and meet annually, funded partly by OCLC's budget, ensuring broader participation beyond traditional U.S.-centric models established in 1967. This delegate system, refined in to accommodate international growth, allows members to influence strategic decisions, such as service updates or data policies, while the Board oversees operational execution to sustain the cooperative's nonprofit mission of advancing .

Leadership and Key Executives

Skip Prichard has served as President and Chief Executive Officer of OCLC since July 2013, succeeding Jay Jordan and becoming the fifth president in the organization's history. Prior to joining OCLC, Prichard led multinational library service organizations, bringing expertise in strategic growth and to the cooperative's mission of advancing services globally. Under his , OCLC has emphasized digital innovation, , and expanded cooperative services amid evolving needs. The Board of Trustees, comprising 14 members including representatives from member libraries, oversees governance and strategic direction, with nine trustees being librarians from four countries as of recent compositions. Ginny Steel, The Norman and Armena Powell University Librarian (retired) at UCLA, was elected Board Chair in November 2023, guiding policy and fiduciary responsibilities. Bernadette Gray-Little, Chancellor Emerita of the , serves as Vice Chair. The OCLC Leaders Council, consisting of 24 elected library leaders, nominates and elects six Board members, ensuring member-driven oversight; in September 2025, the Council elected Keith Webster, Dean of University Libraries at , to the Board. Key executives in the management team include Bill Rozek, and Treasurer, responsible for financial strategy and operations, and Mary Sauer-Games, , overseeing product development and service innovation. This structure reflects OCLC's cooperative model, where executive collaborates with the Board and Leaders Council to align resources with the needs of over 16,000 member institutions worldwide.

Core Services and Products

WorldCat: The Global Catalog Database

is the world's most comprehensive database of information about library collections, comprising a built and maintained by OCLC and its member libraries worldwide. It aggregates bibliographic metadata for physical and digital resources, enabling global discovery, resource sharing, and efficient cataloging. As of December 2024, the bibliographic catalog contains 586,648,074 records representing materials in 488 languages, with 61% in non-English languages, alongside 3,521,359,124 library holdings. These records encompass books, journals, audiovisual materials, and digital assets contributed primarily from academic and educational libraries (37.69%), state and national libraries (25.54%), and other institutional sources as of January 2025. The database's structure includes three core components: the bibliographic catalog, which stores descriptive metadata; a linking to electronic resources from 679 providers across 29,601 collections (85,235,697 records as of September 2024); and a registry of library profiles that supports visibility and "Find in a Library" functionalities on platforms like WorldCat.org. Member libraries contribute and update records collaboratively, fostering a shared that grew by 3.14% in bibliographic records and 4.38% in holdings between 2023 and June 2024. Public access occurs via WorldCat.org, which indexes over 405 million books, 440 million articles, and other formats, facilitating searches across thousands of participating institutions. OCLC emphasizes through dedicated enhancements (110,797,819 records improved July 2023–June 2024) and duplicate detection software, which removed 70,930,974 duplicates in the same period to maintain record integrity. This cooperative model supports high-efficiency cataloging, with member librarians deriving 95% of their items from records between July 2023 and June 2024, collectively saving approximately 59 million hours. The database underpins services like across a network of over 10,000 libraries, prioritizing empirical over fragmented local efforts.

Cataloging, Metadata, and Discovery Services

OCLC's cataloging services, delivered primarily through the Cataloging and Metadata Subscription, enable libraries to copy high-quality records, create original bibliographic entries, and automate metadata workflows to enhance collection visibility and efficiency. These services support standards including RDA, AACR2, and MARC formats, reducing redundant cataloging efforts and integrating with for global record sharing. The subscription includes access to tools for registering electronic and print holdings, with automated updates to maintain accuracy. Central to these offerings is Connexion, a cataloging interface available in both client software and web versions, which facilitates searching , editing records, and for efficient and validation. Connexion integrates with complementary tools such as WebDewey, allowing users to assign (DDC) numbers directly during cataloging sessions. Dewey Services provide WebDewey, an online subscription platform for the DDC system—the most widely used schema globally—offering continuous updates, multilingual support, and URIs to improve subject-based organization and patron browsing. ClassWeb complements this by delivering Dewey browse and search capabilities for enhanced classification accuracy. Metadata management is advanced through specialized tools like FAST (Faceted Application of Subject Terminology), derived from to simplify application via faceted elements such as topical, form, and geographic headings, suitable for non-expert catalogers and digital collections. FAST supports conversion from LCSH via web interfaces and APIs, promoting easier subject access in linked data environments. (Virtual International Authority File), hosted by OCLC, aggregates name authority data from major global files into a unified service, enabling consistent entity resolution for authors, organizations, and works across library systems. Additional metadata capabilities include WorldShare Collection Manager for e-resource knowledge bases and CONTENTdm for description. For libraries requiring specialized expertise, OCLC offers Contract Cataloging, where trained professionals handle complex projects involving rare materials, non-standard formats, or large backlogs, ensuring adherence to bibliographic standards. These cataloging and metadata services underpin discovery by enriching records with standardized elements that facilitate unified searching, as seen in integrations supporting single-index access to billions of items while prioritizing unbiased results per NISO guidelines. Overall, these tools streamline workflows, with reported efficiencies such as processing new items in under 24 hours at select institutions.

Interlibrary Loan and Resource Sharing

OCLC facilitates interlibrary loan (ILL) and resource sharing primarily through its integration with WorldCat, enabling libraries to discover and request materials from holdings across a global network of over 10,000 libraries in more than 50 countries. This cooperative framework supports both borrowing and lending of print, electronic, and digital resources, automating request routing based on availability, policies, and proximity to minimize costs and delivery times. Resource sharing extends beyond individual transactions to include consortial groups, such as free lending networks like LVIS with over 2,200 participating libraries, which streamline intra-group exchanges without fees. The core ILL platforms are WorldShare Interlibrary Loan, a cloud-based service launched to modernize workflows, and , its enhanced successor designed for high-volume operations. WorldShare Interlibrary Loan automates request management, including policy checks, fee calculations via ILL Fee Management, and fulfillment tracking, processing approximately 4.7 million requests in 2024. builds on this by offering greater customization, multilingual user interfaces in 18 languages, and advanced automation for copyright compliance and digital delivery, resulting in reported 30% faster turnaround times and improved fill rates for participating libraries. Key innovations include smart fulfillment algorithms that prioritize optimal lenders, integration with library management systems using standards such as NCIP, , , and ISO 18626, and the Express program for expedited digital article delivery—often within 15 minutes for e-resources or an average of 10 hours overall. These tools reduce manual intervention, enable real-time patron notifications, and provide for workflow optimization, fostering efficient resource distribution while libraries retain control over local policies. OCLC's emphasis on data-driven has expanded access to hard-to-find items, supporting over 3 million annual e-resource requests through seamless electronic delivery options.

Technology and Data Management

Developed Software and Tools

OCLC develops and maintains specialized software tools tailored to library workflows, emphasizing metadata creation, , and secure resource access. These tools integrate with and other cooperative services, enabling efficient data management across member institutions. Development draws on OCLC's foundational work in automated cataloging since the , evolving from early batch-processing systems to modern client-server and cloud-enabled applications. Connexion serves as OCLC's flagship cataloging software, designed for searching, editing, and contributing bibliographic and authority records to . Launched in the early 2000s as a successor to the interface, it offers both a downloadable Windows client for advanced batch operations and a web-based version for broader accessibility. Key features include MARC record validation, constant data templates for repetitive entries, and integration with authority control services, supporting over 500 data elements per record. Thousands of libraries rely on Connexion for high-volume cataloging, with the client software updated regularly to incorporate standards like RDA and . CONTENTdm is a digital collection management system developed by OCLC to handle ingestion, metadata assignment, and dissemination of diverse media types, including images, documents, and audio files. Introduced to address the rise of materials, it supports and qualified schemas, with automated workflows for compound objects and derivatives generation. The software includes built-in preservation tools, such as validation and migration support, storing assets in a cloud-based archive for long-term integrity. Over 2,000 organizations use CONTENTdm to host collections exceeding millions of items, enhancing discoverability through integration. Utility tools complement core offerings, such as the Dewey Cutter Program, which automates the generation of cutter numbers based on the for shelf arrangement, and the Cataloging Label Program, enabling customizable printing of spine and pocket labels from bibliographic data. These free, downloadable applications assist in manual processes, with the Dewey tool processing names and titles via algorithmic rules updated to align with current editions. OCLC Research contributes open-source utilities under licenses like Apache 2.0, focusing on and applications for experimental library systems. These include components for metadata transformation and interactions, encouraging community contributions to advance .

Identifiers, Linked Data, and Standards

OCLC assigns unique control numbers to bibliographic records in , serving as persistent identifiers for catalog entries. These control numbers, often prefixed with "ocn" for newer records or "ocm" for older ones, are stored in the MARC 001 field and facilitate record matching, maintenance, and linking across library systems. The numbers enable disambiguation of works, authors, and subjects, supporting operations like interlibrary loans and . In the WorldCat Registry, OCLC manages additional identifiers such as the WorldCat Registry ID, alongside industry codes like those from the Identifier for Libraries and Institutions (ISIL). These identifiers ensure and accurate representation of library holdings, with policies governing their use to maintain during contributions and updates. OCLC has advanced through initiatives emphasizing uniform resource identifiers (URIs) for entities like Dewey Decimal Classification numbers, works, persons, places, and organizations. This includes developing tools for entity curation and integration into library workflows, enabling richer interconnections beyond traditional MARC records. OCLC Research collaborates on standards, focusing on community-agreed meanings and networked sharing to enhance metadata context. A key effort involves , where OCLC supports the transition from MARC to models, including refining ingest/export processes in for smoother MARC-BIBFRAME interoperability. This aligns with broader goals of creating scalable, web-compatible bibliographic descriptions, as explored in joint work with the . OCLC maintains Bibliographic Formats and Standards, a comprehensive guide to MARC 21 coding, input conventions, and data structure for contributions, updated regularly to reflect evolving practices. The organization enforces minimum quality standards (e.g., K-level completeness) for vendor and member-submitted records, promoting consistency in global cataloging. Through and production units, it contributes to library technology standards, including linked data vocabularies and entity resolution protocols. Guidelines for contributions emphasize cooperative principles, ensuring records adhere to shared metadata norms without overriding local variations where appropriate.

Research and Innovation

OCLC Research Initiatives

OCLC Research serves as the dedicated research division of OCLC, tasked with generating knowledge, evidence, and models to foster library learning, innovation, and collaboration among libraries, archives, and museums. Originating from the 2006 merger of OCLC with the Research Libraries Group (RLG)—a consortium founded in 1974 by major institutions including Columbia, Harvard, Yale, and the New York Public Library—the division evolved into the OCLC Research Library Partnership in 2011, comprising over 100 member institutions focused on advancing research-oriented library practices. This partnership emphasizes actionable outcomes, such as strategic frameworks for collective collections and data-driven decision-making, drawing on empirical analysis of library operations and scholarly needs. A core focus of OCLC Research involves library collaboration initiatives, which explore sustainable organizational models and inter-institutional partnerships. The New Model Library , initiated in response to the 2020 coronavirus pandemic, examined how academic libraries adapted operations, policies, and services, identifying shifts toward flexible, anticipatory practices amid environmental changes. Similarly, the Library Collaboration in Data Management (RDM) initiative guides academic libraries in strategically sourcing RDM capacities through , promoting shared infrastructure to address fragmented service delivery. The Operationalizing the Collective Collection analyzes to enhance sharing, preservation, and access among art libraries, archives, and museums, yielding recommendations for collaborative workflows. In collections and support, OCLC Research develops tools and datasets for scholarly discovery and preservation. ArchiveGrid aggregates over 7 million descriptions of archival materials from MARC records and harvested finding aids, enabling , data analysis, and experimentation with discovery systems while supporting -driven enhancements. The Secret Life of Data (SLO-data) project targets data, aiming to standardize collection practices, create open datasets via platforms like Open Context, and develop educational modules to improve global and reusability. Complementary efforts, such as Digitizing Special Collections, produce white papers and guides to refine practices for digital accessibility of unique holdings. OCLC Research also advances data science and open ecosystems, including standards and discovery. Recent activities, like the 2020 National Network demonstration, laid groundwork for a unified U.S. archival network by aggregating and normalizing finding aids. Ongoing webinars, such as those on publication discoverability scheduled for December 2025, highlight practical applications for academic libraries. These initiatives prioritize over institutional preferences, often challenging established workflows through quantitative analysis of collection overlaps and usage patterns to inform scalable, collaborative solutions.

Contributions to Library Technology Standards

OCLC has played a pivotal role in fostering among systems through its active participation in the development and adoption of key metadata and communication standards. By hosting workshops, providing implementation guidelines, and integrating standards into its core services like , the organization has facilitated global resource sharing and data exchange. A foundational contribution occurred in 1995 when OCLC, in collaboration with the (NCSA), hosted the first metadata workshop in , which produced the initial set of 13 elements for simple resource description. This event, named after OCLC's headquarters location, laid the groundwork for the Dublin Core Metadata Initiative (DCMI), promoting cross-domain metadata interoperability beyond traditional library catalogs. OCLC staff, including Stuart Weibel, were instrumental in refining these elements into a broader standard adopted for digital resources worldwide. In bibliographic data representation, OCLC maintains comprehensive documentation and input standards for MARC 21 Format for Bibliographic Data within , ensuring consistent coding practices across millions of records contributed by member libraries. While originally developed by the , OCLC's guidelines specify field usage, , and validation rules that enhance and usability in shared catalogs. OCLC has also advanced search and retrieval protocols by implementing and extending the standard (now ISO 23950), a client-server protocol for distributed information access. The organization provides servers for querying, cataloging, and holdings management, enabling libraries to integrate OCLC data into local systems without proprietary barriers. In the and , OCLC developed OSI-based software, distributing it to promote open network . Through OCLC Research, the organization contributes to emerging standards, emphasizing RDF-based models to transition library metadata from siloed MARC records to web-interoperable formats. Initiatives include mapping data to Schema.org vocabularies, supporting development, and advocating for entity-based descriptions that link authorities like VIAF (). These efforts aim to embed library data in broader knowledge graphs while preserving legacy standards during migration.

Business Operations and Growth

Acquisitions, Partnerships, and Strategic Expansions

OCLC has engaged in since 1999 to preserve member assets, expand its membership base and service offerings, and bolster its financial stability. Notable examples include the progressive acquisition of stakes in a European —35% in 1999, 25% in 2000, and the remaining 40% on July 1, 2007—which was subsequently renamed OCLC EMEA B.V. to support regional operations. In 2006, OCLC acquired Openly Informatics, enhancing its technology capabilities for library systems. Further expansions involved OCLC PICA's acquisition of the U.K.-based Fretwell-Downing Informatics Group, announced to strengthen library software offerings in . In 2024, OCLC acquired JJH Consulting, a firm specializing in advising higher education institutions on leveraging enterprise data for strategic decisions, thereby integrating expertise in data analytics and institutional . These moves have focused on integrating complementary technologies and services to extend OCLC's cooperative model beyond . OCLC maintains extensive partnerships with over 400 organizations worldwide to amplify library visibility, streamline operations, and develop innovative services. Content partnerships with more than 80% of leading academic publishers, including Elsevier, Springer, Wiley, Oxford University Press, and Taylor & Francis, enable efficient metadata sharing and resource discovery integration. The OCLC Research Library Partnership (RLP) fosters collaboration among multinational research libraries to advance practices in areas like knowledge sharing and institutional engagement. Strategic expansions include sponsorship agreements, such as the August 2025 deal with CORE (COnnecting REpositories), which supports aggregation and aligns with OCLC's mission to enhance global information accessibility. These alliances, combined with regional networks developed since the 1970s, have enabled OCLC to scale its , including the WorldShare platform, for broader international adoption and service diversification.

Funding, Revenue Model, and Economic Impact

OCLC operates as a nonprofit , with its primary funding derived from fees paid by member libraries for access to shared services such as cataloging, metadata , resource sharing, and software tools like WorldShare Services (WMS) and . These service-based revenues form the core of its model, supplemented by income from its investment portfolio, which includes dividends, interest, realized gains, and unrealized gains on assets. The organization targets a modest surplus of 2-4% over operating expenses to maintain financial , fund innovations, and adjust member pricing in response to economic conditions without relying on external grants or endowments as primary sources. In 2023-2024, library services generated $238.5 million in revenue, reflecting a 6% increase from $224.6 million the prior year, driven by growth in subscriptions, cataloging renewals, and the integration of the cloudLibrary acquisition. income contributed $13.7 million in dividends and interest, alongside $7.0 million in net realized gains and $10.9 million in net unrealized gains, yielding a net contribution of $21.9 million after for operating losses influenced by and wage pressures. This model supports reinvestment into product enhancements, research, and global expansions, with net assets including a $228.9 million portfolio and reduced of $29.6 million. Economically, OCLC's services enable libraries to achieve scale efficiencies unattainable individually, reducing cataloging and resource discovery costs while enhancing access to over 500 million bibliographic records in . Innovations such as AI-enhanced resource sharing in 2023-2024 saved users approximately 410,000 hours and library staff 13,600 hours, amplifying productivity and community benefits through cost-shared infrastructure. By facilitating interlibrary loans and metadata for thousands of institutions worldwide, OCLC contributes to broader savings, though its nonprofit status and service dependencies have drawn scrutiny in debates over data control and transparency.

Advocacy and Policy Positions

Engagement with Libraries and Governments

OCLC operates as a membership-based , engaging over 20,000 across 170 countries through shared cataloging, interlibrary lending, and resource discovery services like , which collectively represent billions of library holdings. This engagement fosters collaboration by enabling libraries to reduce duplication in acquisitions and cataloging, with member institutions contributing metadata in exchange for access to collective data and tools. Public libraries, in particular, leverage OCLC's resources, including training webinars and research on partnerships with local agencies to address community needs such as health initiatives and digital inclusion. In interactions with governments, OCLC has secured multiple grants from the U.S. Institute of Museum and Library Services (IMLS), a federal agency, to develop resources for ; for instance, a grant funded free online in partnership with the Idaho Commission for Libraries, focusing on staff . Similarly, a 2021 IMLS National Leadership Grant supported tools for public to assess and respond to community crises, while earlier awards addressed safe handling of collections during and sustained health programs. At the state level, entities like the Montana State Library contract with OCLC to provide cataloging and services to member institutions, ensuring equitable access. Federal also integrate OCLC services via programs like FEDLINK, which facilitates cataloging and resource sharing for agencies. OCLC's advocacy efforts emphasize elevating library visibility to secure public funding, as outlined in reports like "From Awareness to Funding," which analyzes voter perceptions and recommends strategies for libraries to build community support. Campaigns such as "Geek the Library" promote libraries' value to policymakers and the public, targeting awareness to influence local and national funding decisions without direct lobbying. Projections from OCLC research anticipate growing library partnerships with government agencies for services like digital literacy and crisis response, reflecting a model of cooperative policy influence rather than partisan positions.

Positions on Open Access and Data Sharing

OCLC supports the integration of (OA) materials into library discovery systems, emphasizing tools and research to enhance user access to scholarly OA publications. In a September 2024 report, "Improving Discovery for Academic Library Users," OCLC outlined strategies for libraries to improve OA visibility, drawing from case studies in Dutch academic institutions where discovery platforms were configured to prioritize peer-reviewed OA content. This initiative addresses gaps in OA discoverability, recommending metadata enrichment and workflow adjustments to ensure OA items appear alongside subscription content without diminishing overall service quality. Through partnerships with publishers and content providers, OCLC facilitates access to millions of full-text OA resources via Discovery Services, including hybrid and fully OA journals indexed for library catalogs. OCLC endorses the NISO Open Discovery Initiative, which promotes standardized practices for linking discovery layers to OA repositories, aiming to reduce silos between proprietary and open metadata ecosystems. These efforts position OCLC as a facilitator of OA content flow within cooperative library networks, rather than an advocate for mandating OA transitions in publishing models. On bibliographic data sharing, OCLC's 2010 WorldCat Rights and Responsibilities for the OCLC Cooperative permits members unrestricted use and transfer of representing their own holdings, while allowing broader reuse of WorldCat metadata under conditions that preserve the database's integrity. The explicitly states that participants may share such freely with third parties, but prohibits actions like creating derivative databases that compete with or discourage contributions to , to sustain the cooperative's shared resource model. This framework evolved from a 2008 draft criticized by groups, including the International Coalition of Library Consortia, for overly broad restrictions on record transfers; revisions incorporated feedback to expand permissible sharing while maintaining reciprocity requirements. OCLC has cautiously advanced linked open data initiatives, releasing select WorldCat datasets in formats like RDF since 2012, but limits bulk exports to prevent erosion of member incentives for data contribution. Critics, such as the Association of Research Libraries' 2009 task force, argued that even updated policies enable de facto control over metadata distribution, potentially hindering broader open data applications; OCLC countered that open licensing without contribution mandates would undermine the 1.9 billion holdings in WorldCat as of 2023. This stance prioritizes controlled openness to ensure long-term data quality and cooperative participation over unrestricted public dissemination.

Criticisms and Controversies

In July 2010, SkyRiver Technology Solutions and Innovative Interfaces filed an antitrust lawsuit against OCLC in the U.S. District Court for the Northern District of , alleging that OCLC unlawfully monopolized markets for bibliographic data, cataloging services, and interlibrary lending through exclusionary policies and arrangements. The complaint claimed OCLC imposed restrictive access policies, such as the 2009 "OCLC Shared Bibliographic Data Policy," which limited libraries' ability to share or export records to competitors, effectively tying services and punishing non-compliant members with higher fees or expulsion threats. Plaintiffs argued these practices violated Section 2 of the Sherman Act by maintaining over 90% in U.S. cataloging and stifling entrants like SkyRiver's alternative cataloging database. OCLC responded by moving to dismiss the suit in December 2010, contending that its policies protected the cooperative's shared investment in data, created by member contributions, and did not constitute monopolization since libraries voluntarily participated and could withdraw. The case was transferred to the Southern District of in 2011 for venue reasons, where further proceedings examined claims of anticompetitive tying and refusal to deal. SkyRiver opposed dismissal, asserting OCLC misrepresented the claims and that evidence showed punitive measures against libraries using rival services. The concluded without in June 2013 when Innovative Interfaces, having acquired SkyRiver, voluntarily withdrew the claims following a change in ownership and strategic shift to integrate SkyRiver's technology internally rather than litigate. OCLC welcomed the withdrawal, stating it affirmed the cooperative's right to govern use contributed by members, while emphasizing commitment to fair competition absent misuse of records. No damages were awarded, and the dispute highlighted tensions between OCLC's model and competitors' demands for broader access, though it did not result in legal findings of antitrust violations.

Policies on Data Control and Sharing Restrictions

OCLC maintains strict controls over the bibliographic and holdings data contributed to by member libraries, requiring participants to adhere to the "WorldCat Rights and Responsibilities for the OCLC Cooperative," established in 2010 following earlier controversies. This mandates that members contribute their cataloging data to while granting OCLC stewardship rights, including the authority to regulate redistribution and use to preserve database integrity and cooperative benefits. It explicitly prohibits members from transferring records to non-members or using them in ways that could undermine contributions to the database, such as developing competing services or enabling bulk exports for external aggregation. These restrictions originated from revisions to OCLC's record use guidelines, with significant backlash in 2008–2009 against a proposed "Policy for Use and Transfer of Records" that critics argued was overly broad and retroactive, applying limits to all existing records regardless of when they were added. The policy forbade any use that "discourages the contribution of bibliographic and holdings data to ," which library associations like the Association of Research Libraries (ARL) contended could stifle innovation and among members themselves. After forming a Record Use Policy Council and incorporating feedback, OCLC delayed implementation and issued the 2010 framework, yet retained prohibitions on sharing records with unauthorized parties or for commercial purposes outside approved channels. Critics, including librarians and open data advocates, have highlighted how these policies create barriers to , as libraries that invest labor in cataloging cannot freely export or share their contributed data for local systems or alternative platforms without risking contract violations. For instance, member agreements explicitly bar sharing data with entities lacking an OCLC license, a provision enforced through litigation, such as the lawsuit against Clarivate Analytics for allegedly inducing libraries to provide records for the competing MetaDoor platform, claiming with contracts. Similarly, in 2024, OCLC sued for scraping and redistributing over 2.2 billion holdings, arguing unauthorized access and breach of terms despite the nonprofit's public commitment to knowledge sharing. A 2025 suit against another firm accused it of using pilfered data to build a rival product, underscoring OCLC's position that unrestricted dissemination erodes the cooperative's value. Proponents of the policies, including OCLC, assert that such controls are essential for maintaining 's quality and scale, as unrestricted sharing could lead to data fragmentation and reduced incentives for contributions from over 10,000 member institutions worldwide. However, detractors argue that the framework effectively treats collectively produced data as , limiting libraries' sovereignty over their own metadata and fostering dependency on OCLC services amid rising demands for open bibliographic access. This tension has prompted calls for more permissive licensing, such as applying variants to WorldCat records, though OCLC has resisted, prioritizing collective stewardship over individual or open reuse.

Monopoly Concerns and Service Quality Issues

OCLC's dominance in library cataloging through WorldCat, which aggregates records from over 10,000 institutions worldwide, has raised monopoly concerns among competitors and some libraries, as it controls an estimated 90-95% of shared bibliographic data in the U.S. market. Critics argue this position enables restrictive policies on data sharing and batchloading, limiting alternatives like SkyRiver, which emerged as a lower-cost cataloging utility. In 2010, SkyRiver and Innovative Interfaces filed an antitrust lawsuit alleging OCLC abused its monopoly power by enforcing policies that penalized libraries for using non-OCLC services, such as differential pricing and threats to WorldCat access, thereby stifling competition in cataloging and interlibrary loan markets. The SkyRiver case highlighted how OCLC's control over records creates a barrier to entry for rivals, as libraries risk losing access to shared data if they switch providers, effectively locking in members despite OCLC's nonprofit status. OCLC defended its policies as necessary to maintain and benefits, but the suit was withdrawn in 2012 after SkyRiver ceased operations, amid claims that OCLC's tactics contributed to the challenger's failure. More recently, in 2022, OCLC sued (owner of Ex Libris and ) for inducing libraries to breach contracts by using data in the competing MetaDoor platform, settling later that year without admission of liability by , which maintained the dispute was between OCLC and its members. These disputes underscore ongoing tensions over whether OCLC's prioritizes collective efficiency or entrenches , with some analyses applying antitrust models to trace its consolidation through policy changes that expanded control over core library services. Service quality issues have compounded monopoly critiques, with libraries reporting persistent problems in WorldCat record accuracy, holdings data maintenance, and system reliability. For instance, OCLC's own 2011 analysis acknowledged gaps in holdings data quality, exacerbated by untracked collection weeding, which erodes the utility of interlibrary sharing as outdated symbols persist without correction. User complaints include indexing errors disrupting interlibrary loan requests, as seen in widespread 2025 outages affecting bibliographic searches, and integration challenges with other systems that hinder workflow efficiency. Pricing opacity and escalating fees have drawn scrutiny from groups like the International Coalition of Library Consortia (ICOLC), which in 2021 cited concerns over quality control, interoperability standards, and cost transparency, arguing these factors reduce value for members amid rising expenses that strain budgets without proportional improvements. Some libraries have terminated OCLC subscriptions citing inadequate record quality relative to costs and , with alternatives like local cataloging or initiatives gaining traction despite OCLC's scale advantages. These issues persist despite OCLC's investments in quality initiatives, as evidenced by member feedback on interface usability and slow adaptation to needs like enhanced metadata for digital resources.

Overall Impact and Evaluation

Achievements in Library Cooperation

OCLC's primary achievement in library cooperation lies in the development and maintenance of , a shared that enables libraries worldwide to contribute, access, and enhance catalog records collaboratively. Established in as a , has grown into the largest aggregation of library data globally, with member libraries adding and editing records to avoid redundant cataloging efforts and facilitate resource discovery. By July 2023, more than 72,000 libraries in 170 countries and territories participated in OCLC services, including , to locate, acquire, catalog, lend, and preserve materials. This model has standardized metadata practices, allowing libraries to leverage collective expertise rather than individual efforts. In cataloging efficiency, OCLC's shared system has enabled member librarians to copy catalog 95% of new items directly from records between July 2023 and June 2024, saving an average of 10 minutes per title compared to original cataloging. Guidelines for contributions ensure high-quality inputs, with libraries authorized to add new records or edit existing ones under subscription agreements, fostering a self-sustaining cycle of data improvement. During the 2023–2024 , OCLC integrated over 400 million entities into records at no extra cost, enhancing discoverability and across library systems. These advancements stem from the outlined in OCLC's foundational documents, where participating institutions share responsibility for data accuracy and expansion. Resource sharing represents another cornerstone of OCLC's cooperative impact, particularly through (ILL) services integrated with WorldCat's location data. The OCLC resource sharing network connects over 10,000 libraries, enabling rapid fulfillment of borrowing requests based on global holdings. The Express digital delivery program, launched to expedite digital ILL, achieved a milestone by filling more than 2 million copy requests as of July 2025, with an average turnaround time of 10 hours. This has reduced physical shipping dependencies and expanded access to digitized materials, demonstrating causal benefits in cost savings and user satisfaction for participating libraries. WorldCat's role in identifying holdings has directly supported these transactions, turning isolated collections into a networked collective resource.

Long-Term Challenges and Future Prospects

One persistent challenge for OCLC involves transitioning library metadata systems from traditional MARC formats to linked data models, which requires substantial investment in technology and training while ensuring compatibility with existing infrastructures. As of June 2024, OCLC's position paper emphasized that libraries must eventually adopt linked data to integrate with broader digital ecosystems, yet the persistence of MARC—handling over 90% of current cataloging—poses interoperability risks and delays full implementation. Another long-term issue stems from the rise of artificial intelligence in cataloging and discovery workflows, where general-purpose AI models often introduce errors in specialized metadata tasks, necessitating the development of tailored tools to maintain accuracy and efficiency. A 2025 analysis highlighted that while AI offers opportunities for , challenges include degradation and ethical concerns over algorithmic biases in resource description, potentially eroding trust in cooperative catalogs like if not addressed proactively. Financial sustainability remains pressured by declining physical library usage and budget constraints among member institutions, with academic libraries facing threats from digital shifts that reduce demand for traditional services. An OCLC survey of over 1,700 staff in 2023 revealed widespread involvement in open content activities, but projected increases in open access demands could strain revenue models reliant on service fees, as libraries prioritize free digital alternatives amid fiscal scrutiny. Looking ahead, OCLC's prospects hinge on accelerating adoption, with 2024 marking significant advancements in metadata management through member collaborations, positioning the organization to enhance discoverability in an interconnected web environment. Strategic realignments, including the 2024 evolution of OCLC Research to broaden its agenda and the ratification of a streamlined Global Council structure, aim to boost member engagement and research impact, fostering innovation in areas like and shared collections. Partnerships, such as the 2023 multi-year program with to develop new services aligned with European library strategies, signal potential for expanded global influence, while revenue growth of 6% to $238.5 million in 2024—from services including cloudLibrary—demonstrates resilience and capacity for reinvestment in digital infrastructure. By prioritizing integration and AI-specialized tools, OCLC could solidify its role in sustaining cooperative networks against commercial competitors, provided it navigates tensions effectively.

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  155. https://hangingtogether.org/open-research-as-a-strategic-priority-insights-from-an-oclc-rlp-leadership-roundtable/
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