The Terrorist Finance Tracking Program (TFTP) is a United States government program to access financial transactions on the international SWIFT network that was revealed by The New York Times, The Wall Street Journal and the Los Angeles Times in June 2006. It was part of the Bush administration's War on Terrorism. After the covert action was disclosed, the so-called SWIFT Agreement was negotiated between the United States and the European Union.

A series of articles published on June 23, 2006, by The New York Times, The Wall Street Journal and the Los Angeles Times revealed that the United States government, specifically the US Treasury and the CIA, had developed methods to access the SWIFT transaction database after the September 11th attacks.

According to the June 2006 article in The New York Times, the program helped lead to the capture of an al-Qaeda operative known as Hambali in 2003, believed to be the mastermind of the 2002 Bali bombing, as well as helped identify a Brooklyn man convicted in 2005 for laundering money for an al-Qaeda operative in Pakistan. The Treasury Department and White House responded to the leak the day before it was published, claiming that the leak damaged counterterrorism activities. They also referred to the program as the "Terrorist Finance Tracking Program" ("TFTP"), similar to the Terrorist Surveillance Program in the NSA wiretapping controversy.

The Terrorist Finance Tracking Program was viewed by the Bush administration as another tool in the "Global War on Terrorism". The administration contends the program allows additional scrutiny that could prove instrumental in tracking transactions between terrorist cells. Some have raised concerns that the program might also be a violation of United States and European financial privacy laws, because individual search warrants to access financial data were not obtained in advance. In response to the claim that the program violates US law, some have noted that the U.S. Supreme Court in United States v. Miller (1976) has ruled that there is not an expected right to privacy for financial transaction records held by third parties and that "the Fourth Amendment does not prohibit the obtaining of information revealed to a third party and conveyed by him to Government authorities, even if the information is revealed on the assumption that it will be used only for a limited purpose and the confidence placed in the third party will not be betrayed".

Immediately following the disclosure, SWIFT released a press statement asserting that they gave information to the United States in compliance with Treasury Department subpoenas, but claimed that "SWIFT received significant protections and assurances as to the purpose, confidentiality, oversight and control of the limited sets of data produced under the subpoenas".

On 27 June 2006, it was revealed by the media that Belgium's central bank, the National Bank of Belgium, had known about the US government's access to the SWIFT databases since 2002. The Belgian Christian Democratic and Flemish party claimed on June 28 that the actions of the CIA with SWIFT were in breach of Belgian privacy laws. The Belgian parliamentary committee that deals with the workings of the Belgian State Security Service (Comité I) reported that SWIFT was indeed in violation of Belgian and European privacy laws.

In addition, the New York branch of the Dutch Rabobank is said to have delivered information on its European customers to the US government, in contempt of European privacy laws. The Dutch Data Protection Authority claims that Dutch banks could face fines if they hand over data on their customers to the US government.

Consequently, the European Union (EU) obtained an agreement that they could send an investigating magistrate as High Representative of the EU to the United States in order to monitor the TFTP activities. This magistrate, Jean-Louis Bruguière, had a permanent office in Washington, D.C., at the Department of Treasury.