What is FISA Court?
The Foreign Intelligence Surveillance Court — a secret US federal court that approves surveillance warrants against suspected foreign intelligence agents. It operates in near-total secrecy, approves over 99% of government requests, and has been called a 'rubber stamp' court.
Also known as: FISC, Foreign Intelligence Surveillance Court, Secret Court, Surveillance Court
The FISA Court is a secret court where the government asks for permission to spy — and almost never hears "no." It approves surveillance of foreign targets but has been repeatedly used to sweep up Americans' communications.
How It Works
- 11 federal judges appointed by the Chief Justice of the Supreme Court (no Senate confirmation)
- Judges serve 7-year terms on a rotating basis
- Hearings are classified and ex parte — only the government presents arguments (no defense attorney, no public advocate)
- Court opinions are classified by default
- Created by the Foreign Intelligence Surveillance Act of 1978
The Approval Rate
| Year | Applications | Approved | Denied |
|---|---|---|---|
| 2015 | 1,457 | 1,457 | 0 |
| 2016 | 1,485 | 1,485 | 0 |
| 2017 | 1,614 | 1,614 | 0 |
| 2018 | 1,833 | 1,832 | 1 |
| 2019 | 1,059 | 1,059 | 0 |
From 1979 to 2023, the FISA Court approved over 99.97% of all government surveillance requests. In its first 25 years, it denied zero applications.
Why Critics Call It a Rubber Stamp
One-Sided Process
The court only hears from the government. There is no adversarial process, no defense counsel, and no one arguing why surveillance should be denied.
Secret Law
The court issues classified legal opinions that effectively create secret law — binding interpretations of surveillance authority that the public cannot see or challenge.
Bulk Collection Approval
Despite FISA being designed for individual warrants, the court authorized bulk collection programs (like phone metadata collection) — a dramatic expansion of its original purpose.
Post-Snowden Revelations
Snowden documents revealed the court had authorized programs far beyond what Congress or the public understood, including the collection of all Americans' phone records.
Reform Attempts
- USA FREEDOM Act (2015) — Added a panel of amici curiae (outside advisors) who can be invited to argue in some cases. The court rarely uses them.
- Declassification orders — Some opinions have been declassified after public pressure
- Critics argue fundamental reform is impossible without dismantling the secret court system entirely
Related Terms
Fourth Amendment
The US Constitutional amendment protecting against unreasonable searches and seizures, which forms the legal basis for many digital privacy rights.
Mass Surveillance
The systematic monitoring of entire populations' communications, movements, and activities by governments, enabled by modern technology and justified as necessary for national security.
National Security Letter
An administrative subpoena issued by U.S. federal agencies (primarily the FBI) for national security investigations. NSLs come with gag orders preventing recipients from disclosing their existence, making them controversial tools of surveillance.
Section 702 (FISA)
A provision of the Foreign Intelligence Surveillance Act that allows the NSA to collect communications of non-US persons abroad — but in practice sweeps up vast amounts of Americans' data through 'incidental collection.'
Stellar Wind
A secret NSA warrantless surveillance program authorized by President George W. Bush after 9/11 that collected Americans' phone records, email metadata, and internet activity without court approval — operating outside legal oversight from 2001 to 2007.
Warrant
A legal document issued by a judge authorizing law enforcement to conduct a search, seizure, or surveillance, requiring probable cause.
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