Majority
View on WikipediaA majority is more than half of a total;[1] however, the term is commonly used with other meanings, as explained in the "Related terms" section below.
It is a subset of a set consisting of more than half of the set's elements. For example, if a group consists of 31 individuals, a majority would be 16 or more individuals, while having 15 or fewer individuals would not constitute a majority.
A majority is different from, but often confused with, a plurality (or relative majority in British English), which is a subset larger than any other subset but not necessarily more than half the set. See the "Related terms" section below for details.
Majority vote
[edit]In parliamentary procedure, a majority always means precisely "more than half". Other common definitions (e.g. the frequent 50%+1) may be misleading (see "Common errors" below).[1]: 4
Depending on the parliamentary authority used, there may be a difference in the total that is used to calculate a majority vote due to spoiled votes.[2] Comparing the two most popular authorities in the United States: In Robert's Rules of Order Newly Revised (abbreviated RONR), spoiled votes are counted as votes cast, but are not credited to any candidate.[2] In The Standard Code of Parliamentary Procedure (abbreviated TSC), spoiled votes are not included in the total and a majority vote is defined as being more than half of all eligible votes cast.[3]
As it relates to a vote, a majority vote most often means a simple majority vote, which means more "yes" votes than "no" votes.[4][5] Abstentions or blanks are excluded in calculating a simple majority vote.[1]: 6 Also, the totals do not include votes cast by someone not entitled to vote or improper multiple votes by a single member.[2]
Related terms
[edit]Other related terms containing the word "majority" have their own meanings, which may sometimes be inconsistent in usage.[6]
In British English, the term "majority" is used to mean the difference in votes between the first-place candidate in an election and the second-place candidate.[7] The word "majority", and the phrases "size of a majority", "overall majority", or "working majority", are also used to mean the difference between the number of votes gained by the winning party or candidate and the total votes gained by all other parties or candidates.[8][9] In American English, "majority" does not have this meaning; the phrase margin of victory, i.e. the number of votes separating the first-place finisher from the second-place finisher, is typically used.[10]
A "double majority" is a voting system which requires a majority of votes according to two separate criteria.[6] e.g. in the European Union, the Council uses a double majority rule, requiring 55% of member states, representing at least 65% of the total EU population in favor. In some cases, the required percentage of member states in favor is increased to 72%.[11]
A "supermajority" is a specified threshold greater than one half.[6] A common use of a supermajority is a "two-thirds vote", which is sometimes referred to as a "two-thirds majority".
A "plurality" or "relative majority" is achieved when a candidate or other option polls more votes than any other but does not receive more than half of all votes cast. For example, if there is a group with 20 members which is divided into subgroups with 9, 6, and 5 members, then the 9-member group would be the plurality, but would not be a majority (as they have less than eleven members).
Voting basis
[edit]The voting basis refers to the set of members considered when calculating whether a proposal has a majority,[12] i.e. the denominator used in calculating the percent support for a vote. Common voting bases include:
- Members present and voting: Members who cast a vote. Often called a simple majority, and excludes abstentions.[13][14][15]
- If 30 members were at a meeting, but only 20 votes were cast, a majority of members present and voting would be 11 votes.[16]
- Members present: All members present at a meeting, including those who do not vote or abstain.[16] Often called an absolute majority.[6][13][17]
- If 30 members were at a meeting, a majority of the members present would be 16. In any situation which specifies such a requirement for a vote, an abstention would have the same effect as a "no" vote.[1]: 6
- Entire membership: all the members of a body, including those absent and those present but not voting.[18] In practical terms, it means an absence or an abstention from voting is equivalent to a "no" vote.[19] It may be contrasted with a majority vote which only requires more than half of those actually voting to approve a proposition for it to be enacted
- By way of illustration, in February 2007 the Italian Government fell after it lost a vote in the Italian Senate by 158 votes to 136 (with 24 abstentions). The government needed an absolute majority in the 318-member house but fell two votes short of the required 160 when two of its own supporters abstained.[20]
- Within German politics, the Kanzlermehrheit (Chancellor majority) to elect the Chancellery of Germany is specified as requiring a majority of elected members of the Bundestag, rather than a majority of those present.[21][22]
- Fixed membership: the official, theoretical size of the full deliberative assembly.[18] It is used only when a specific number of seats or memberships is established in the rules governing the organization. A majority of the fixed membership would be different from a majority of the entire membership if there are vacancies.[18]
- For example, say a board has 13 seats. If the board has the maximum number of members, or 13 members, a majority of the entire membership and a majority of the fixed membership would be seven members. However, if there are two vacancies (so that there are only eleven members on the board), then a majority of the entire membership would be six members (more than half of eleven), but a majority of the fixed membership would still be seven members.[18]
Examples
[edit]For example, assume that votes are cast for three people for an office: Alice, Bob, and Carol. In all three scenarios, Alice receives a plurality, or the most votes among the candidates,[23] but in some she does not receive a majority.
Scenario 1
[edit]| Candidate | Votes |
|---|---|
| Alice | 14 |
| Bob | 4 |
| Carol | 2 |
| Total | 20 |
In Scenario 1, Alice received a majority of the vote. There were 20 votes cast and Alice received more than half of them.
Scenario 2
[edit]| Candidate | Votes |
|---|---|
| Alice | 10 |
| Bob | 6 |
| Carol | 4 |
| Total | 20 |
In Scenario 2, assume all three candidates are eligible. In this case, no one received a majority of the vote.
Scenario 3
[edit]| Candidate | Votes |
|---|---|
| Alice | 10 |
| Bob | 6 |
| Carol (ineligible) | 4 |
| Total | 20 |
In Scenario 3, assume that Alice and Bob are eligible candidates, but Carol is not. Using Robert's Rules of Order, no one received a majority vote, which is the same as Scenario 2. In this case, the 4 votes for Carol are counted in the total, but are not credited to Carol (which precludes the possibility of an ineligible candidate being credited with receiving a majority vote). However, using The Standard Code, Alice received a majority vote since only votes for eligible candidates are counted. In this case, there are 16 votes for eligible candidates and Alice received more than half of those 16 votes.
Temporary majority
[edit]A temporary majority exists when the positions of the members present and voting in a meeting of a deliberative assembly on a subject are not representative of the membership as a whole. Parliamentary procedure contains some provisions designed to protect against a temporary majority violating the rights of absentees. For instance, previous notice is typically required to rescind, repeal or annul something previously adopted by a majority vote.[24] However, in this and many other cases, previous notice is not required if a majority of the entire membership votes in favor, because that indicates that it is clearly not a temporary majority. Another protection against a decision being made by a temporary majority is the motion to reconsider and enter on the minutes, by which two members can suspend action on a measure until it is called up at a meeting on another day.[25]
Common errors
[edit]The expression "at least 50% +1" may mislead when "majority" is actually intended, where the total number referred to is odd.[1]: 4 For example, say a board has 7 members. "Majority" means "at least 4" in this case (more than half of 7, which is 3.5). But 50% + 1 is 4.5, and since a number of people can only be a positive integer, "at least 50% + 1" could be interpreted as meaning "at least 5".
See also
[edit]Notes
[edit]References
[edit]- ^ a b c d e "FAQs". Official Robert's Rules of Order Website. The Robert's Rules Association. Retrieved 2021-02-21.
- ^ a b c Robert 2011, p. 416
- ^ The Standard Code of Parliamentary Procedure, 4th edition, 2001, pp. 134, 158-9
- ^ Robert, Henry M.; et al. (2011). Robert's Rules of Order Newly Revised (11th ed.). Philadelphia, PA: Da Capo Press. p. 400. ISBN 978-0-306-82020-5.
The word majority means "more than half"; and when the term majority vote is used without qualification—as in the case of the basic requirement—it means more than half of the votes cast by persons entitled to vote, excluding blanks or abstentions, at a regular or properly called meeting.
- ^ Robert 2011, p. 405
- ^ a b c d Schermers, Henry G.; Blokker, Niels M. (2011). International Institutional Law: Unity Within Diversity (Fifth Revised ed.). Leiden, The Netherlands: Martinus Nijhoff Publishers. pp. 561–563. ISBN 978-90-04-18798-6.
- ^ "London Mayoral Election 2024: Results in full". The Independent. Retrieved 5 May 2024.
Labour's Sadiq Khan secured just over 1,088,000 (43.8%) votes to be re-elected London Mayor, a majority of some 275,000 over Conservative rival Susan Hall, who secured just under 813,000 (32.7%) votes.
- ^ "Majority". Merriam-Webster. Retrieved 9 May 2025.
1b: the excess of a majority over the remainder of the total: margin
- ^ "Overall Majority". Longman Dictionary of Contemporary English. Longmans. Retrieved 2009-04-26.
- ^ Dictionary definitions of majority at Merriam-Webster, dictionary.com Archived 2015-12-21 at the Wayback Machine, Oxford English Dictionary, thefreedictionary.com, and Cambridge English Dictionary.
- ^ "Qualified majority". European Council, Council of the European Union. European Council. 2024-01-11. Retrieved 2024-05-22.
- ^ Robert 2011, p. 402.
- ^ a b "With three-cornered contests as common as they now are, we may have occasion to find a convenient single word for what we used to call an absolute majority... In America the word majority itself has that meaning while a poll greater than that of any other candidate, but less than half the votes cast is called a plurality. It might be useful to borrow this distinction..." (Fowler, H.W. 1965 A Dictionary of Modern English Usage)
- ^ "In Parliament, which votes require a simple majority and which votes require an absolute majority? - Parliamentary Education Office". peo.gov.au. Retrieved 2024-05-07.
- ^ Dougherty, Keith L.; Edward, Julian (January 2010). "The Properties of Simple Vs. Absolute Majority Rule: Cases Where Absences and Abstentions Are Important". Journal of Theoretical Politics. 22 (1): 85–122. doi:10.1177/0951629809347557. ISSN 0951-6298.
- ^ a b Robert 2011, p. 403
- ^ See dictionary definitions of "simple majority", "absolute majority", and "qualified majority" at EUabc.com.
- ^ a b c d Robert (2011), p. 403
- ^ "Frequently Asked Questions about RONR (Question 6)". The Official Robert's Rules of Order Web Site. The Robert's Rules Association. Archived from the original on December 24, 2018. Retrieved December 30, 2015.
- ^ Hooper, John (February 22, 2007). "Prodi stands down after surprise defeat in senate over US alliance". The Guardian. Retrieved June 22, 2011.
- ^ Bildung, Bundeszentrale für politische. "Kanzlermehrheit". bpb.de (in German). Retrieved 2025-05-07.
- ^ "Deutscher Bundestag - Kanzlermehrheit". Deutscher Bundestag (in German). Retrieved 2025-05-07.
- ^ Robert 2011, pp. 404–405: "A plurality vote is the largest number of votes to be given any candidate or proposition when three or more choices are possible; the candidate or proposition receiving the largest number of votes has a plurality."
- ^ Robert 2011, p. 306
- ^ Robert 2011, p. 332
Majority
View on GrokipediaConceptual Foundations
Definition and Core Principles
Majority rule refers to the decision-making mechanism in which the option supported by more than fifty percent of participants in a vote is adopted as binding on the entire group.[10] This principle ensures that governance and public issues can be resolved without indefinite deadlock, allowing a collective body to proceed once a clear numerical threshold is met.[4] In practice, it applies to scenarios ranging from legislative votes to electoral outcomes, where the preference of the greater number establishes authority.[12] At its core, majority rule embodies the egalitarian tenet that each participant's vote holds equal weight, treating individuals as numerically equivalent in aggregation rather than differentiated by status or influence.[13] This fosters decisive action across large populations by simplifying consensus to a binary surpass of half the total, avoiding the paralysis of unanimous requirements.[14] However, its implementation presupposes institutional limits, such as constitutional protections, to curb potential abuses where transient majorities impose on persistent minorities, a risk highlighted in democratic theory as leading to unstable or tyrannical outcomes absent restraints.[15] These safeguards—encompassing rights to speech, association, and equal legal standing—distinguish mature applications from raw majoritarianism, ensuring the principle serves collective self-governance rather than unchecked dominance.[16] Empirical analyses of democratic stability underscore that majority rule's viability hinges on such balances, as evidenced by historical episodes where unmitigated majorities eroded long-term legitimacy.[17]Distinctions from Plurality, Consensus, and Supermajority
A majority, in decision-making contexts, requires a vote exceeding fifty percent of those cast or participating, ensuring the winning option surpasses all others combined plus any abstentions or non-participation. In contrast, a plurality merely demands the highest share of votes, which can fall below fifty percent if support is fragmented among multiple options; for instance, in a three-candidate race with votes split 40%, 35%, and 25%, the 40% plurality prevails without a runoff, potentially yielding a winner lacking broad support.[7][6] This distinction underscores majority's emphasis on absolute dominance over relative popularity, as plurality systems like first-past-the-post elections in single-member districts can amplify disproportional outcomes.[18] Consensus diverges fundamentally from majority rule by prioritizing collective agreement over numerical supremacy, typically demanding that all participants consent or withhold objection to a proposal, even amid differing views, rather than accepting division via a vote. While majority rule resolves disputes efficiently by binding the minority to the majority's will—often in legislative bodies—consensus processes, common in cooperative groups or Quaker meetings since the 17th century, seek decisions where everyone can "live with" the outcome, potentially requiring revisions to eliminate blockers but risking paralysis if unanimity proves elusive. Empirical studies indicate majority yields faster, more decisive results, whereas consensus fosters higher buy-in but at the cost of time and inclusivity challenges in larger assemblies.[19][20][21] Supermajority requirements elevate the bar beyond simple majority's fifty-percent-plus-one threshold, mandating specified higher fractions—such as two-thirds (approximately 66.7%) or three-fourths—for passage, to safeguard against transient or slim majorities in high-stakes matters like constitutional amendments or corporate mergers. For example, the U.S. Senate invokes a sixty-vote supermajority to invoke cloture and end filibusters on most legislation, contrasting with routine bills needing only fifty-one votes assuming quorum. This mechanism, rooted in protecting minority interests or ensuring durability, contrasts with simple majority's efficiency but can entrench status quo, as seen in rejection rates for supermajority-dependent proposals exceeding those under ordinary rules.[22][23][24]Historical Development
Origins in Ancient Governance
Institutions of majority rule first appeared in Greek collective decision-making during the seventh century BC, emerging in early poleis as a mechanism to resolve disputes among equals in emerging hoplite republics, where armed citizen-soldiers participated in assemblies.[25][26] These archaic systems marked a shift from consensus-based or elite-dominated processes toward formalized voting where the preference of more than half determined outcomes, likely driven by the need for efficient resolution in expanding communities with broader participation.[25] In Athens, majority rule became central to governance following the democratic reforms of Cleisthenes around 508 BC, which established the ekklesia, an assembly open to adult male citizens numbering up to 6,000 participants. Decisions in the ekklesia on legislation, war, and ostracism were made by simple majority vote, typically via show of hands or, later, secret ballots using pebbles or shards to tally preferences exceeding 50 percent. This direct application of majority principle empowered the assembly to override magistrates and councils, contrasting with prior aristocratic rotations under Solon and Draco, though participation remained limited to free adult males, excluding women, slaves, and metics who comprised the majority of the population.[27] Beyond Athens, similar majority practices existed in other Greek city-states like Syracuse and Chios by the sixth century BC, where assemblies voted on key policies, reflecting a broader Hellenic adaptation of majority rule to balance collective choice against oligarchic tendencies.[25] In the Roman Republic from 509 BC, assemblies such as the comitia tributa employed majority voting within tribes, though weighted by class divisions rather than pure numerical equality, influencing later republican traditions.[13] These ancient implementations prioritized decisive action in governance but often lacked protections for minorities, allowing transient majorities to dominate without entrenched rights.[28]Enlightenment Thinkers and Modern Codification
John Locke, in his Second Treatise of Government published in 1689, posited that civil society originates from the consent of freemen capable of forming a majority, granting that majority the authority to bind the community in legislative and executive decisions for practical governance.[29] Locke argued that unanimous consent is impractical beyond society's formation, necessitating majority rule to resolve disputes and enact laws, while emphasizing that this power remains fiduciary and revocable if it violates natural rights.[30] This framework shifted political legitimacy from divine right or absolutism to collective consent, influencing later constitutional designs. Jean-Jacques Rousseau, in The Social Contract of 1762, defended majority rule as an established convention for expressing the general will, though subordinate to it; he contended that while the initial social contract ideally requires near-unanimity, subsequent decisions rely on majority voting to approximate collective rationality, with supermajorities for foundational changes.[31] Rousseau warned that mere numerical majorities could deviate from the general interest if corrupted by factions, advocating direct participation to align votes with public good over elite manipulation.[32] The Marquis de Condorcet advanced probabilistic justification in his 1785 Essay on the Application of the Probability Theory to Plurality Decision-Making, via the jury theorem: if each voter independently holds a probability greater than 0.5 of selecting the correct alternative, an increasing group size raises the majority's accuracy toward certainty, mathematically supporting majority aggregation in juries and elections.[33] This theorem, assuming independence and competence, provided an empirical rationale for preferring majority outcomes over individual or minority judgments, though later critiques noted vulnerabilities to correlation or strategic voting.[34] Baron de Montesquieu, in The Spirit of the Laws (1748), indirectly tempered enthusiasm for unchecked majorities by advocating separation of powers into legislative, executive, and judicial branches to prevent any single entity—including a popular majority—from monopolizing authority and eroding liberty.[35] His analysis of moderate governments, drawing from England's post-1688 constitution, emphasized institutional checks to mitigate majority excesses, influencing framers wary of pure democracy. These principles found modern codification in the U.S. Constitution of 1787, which institutionalized simple majorities for House passage of bills and presidential elections via the Electoral College, while incorporating supermajorities (two-thirds) for Senate overrides, treaties, and amendments to balance decisiveness against factional risks. James Madison, in Federalist No. 10 (1787), explicitly addressed majority tyranny through republican representation and federalism, extending Lockean consent to filter passions via enlarged electorates.[36] In France, the 1791 Constitution under the Revolution adopted majority rule for legislative assemblies, reflecting Rousseau and Condorcet, but instability led to subsequent iterations like the 1958 Fifth Republic Constitution, which mandates majority age for suffrage and simple majorities in the National Assembly, tempered by presidential powers.[37] This era marked the transition from ad hoc majorities in assemblies to explicit constitutional entrenchment, prioritizing efficiency while hedging with qualifiers to preserve stability.Variants of Majority Rule
Simple Majority
A simple majority requires a proposal or candidate to receive more than half of the votes cast by eligible participants to prevail, typically calculated as greater than 50% of those voting, excluding abstentions unless specified otherwise.[38][8] This threshold ensures the winning option surpasses opposition without needing consensus or enhanced support, distinguishing it from supermajorities that demand two-thirds or higher fractions.[22] Mathematically, for $ V $ total votes cast in a binary decision, approval demands $ k > V/2 $ affirmative votes, where $ k $ is an integer often rounded up via $ \lfloor V/2 \rfloor + 1 $ to avoid ties.[38] In multi-candidate scenarios, simple majority may apply to runoff stages or pairwise comparisons, but it fundamentally prioritizes exceeding 50% outright rather than mere plurality, where the most votes win without a half-plus threshold.[39] Unlike absolute majority, which benchmarks against total possible votes (e.g., full membership regardless of attendance), simple majority counts only those present and participating, enabling decisions amid partial quorums.[40][41] In legislative practice, simple majorities govern routine matters: ordinary bills in India's Lok Sabha pass with over 50% of members present and voting, as seen in the 543-seat house where 272 affirmative votes suffice if all vote.[42] The U.S. House of Representatives adopts most legislation via simple majority of a quorum (218 of 435 members), as in the passage of H.R. 1 on March 11, 2021, with 219-212 approval.[43] Similarly, corporate boards and parliamentary committees often default to this rule for efficiency, requiring 51 of 100 votes in a full assembly example.[8] In the European Parliament, simple majority applies to non-legislative resolutions, calculated from votes cast post-quorum verification.[44] This variant promotes decisive outcomes in divided bodies but risks instability if attendance fluctuates, as low turnout can amplify narrow margins relative to total stakeholders.[45] Empirical analyses of parliamentary data show simple majorities correlating with higher passage rates for non-controversial items, averaging 70-80% success in U.S. House sessions from 2019-2023, versus lower for supermajority hurdles.[46]Qualified Majorities and Thresholds
A qualified majority, often termed a supermajority, establishes a voting threshold exceeding a simple majority, typically requiring a specified fraction of votes such as two-thirds or three-fifths from members present and voting, to approve proposals deemed of high importance.[47] This mechanism contrasts with simple majority rule by demanding broader consensus, thereby reducing the risk of decisions driven by transient or slim pluralities, though it may introduce higher barriers to action.[48] Thresholds are codified in constitutions, statutes, or organizational rules, with common benchmarks including 60%, 66.67% (two-thirds), or 75%, calibrated to the body's size and context to balance decisiveness against stability.[49] In national legislatures, qualified majorities frequently apply to constitutional alterations or veto overrides. For instance, the U.S. Constitution under Article V requires a two-thirds vote in both the House of Representatives and Senate to propose amendments, with subsequent ratification by three-fourths of state legislatures or conventions. Similarly, overriding a presidential veto demands two-thirds concurrence in each chamber, ensuring executive actions cannot be easily nullified without substantial legislative backing.[50] In the U.S. Senate, cloture to end debate on most legislation requires three-fifths of senators duly chosen and sworn—effectively 60 votes in a full chamber—to prevent filibusters from indefinitely stalling proceedings. International organizations adapt qualified majorities to account for disparate member sizes. The European Union's Council employs a dual threshold for qualified majority voting on legislative proposals: approval by at least 55% of member states (a minimum of 15 out of 27 as of 2023), representing at least 65% of the EU population, with a blocking minority needing at least four states.[51] This population-weighted system, formalized under the Treaty of Lisbon effective December 1, 2009, prioritizes demographic heft alongside state equality, diverging from purely headcount-based thresholds in unitary legislatures.[51]| Jurisdiction/Body | Threshold | Application Context |
|---|---|---|
| U.S. Congress | Two-thirds of members voting (quorum present) | Constitutional amendments, veto overrides[50] |
| U.S. Senate | Three-fifths of senators present/voting | Cloture on debate |
| EU Council | 55% of states (≥15/27) + 65% EU population | Most legislative acts, excluding sensitive areas like taxation[51] |
| Various European constitutions | Two-thirds majority in parliament | Amendments to fundamental laws[49] |
