United States. Surveillance / law enforcement access. Act

FISAForeign Intelligence Surveillance Act of 1978 (50 U.S.C. § 1801 et seq.)

In force
Partly verifiedMedium confidence. Source read: first 100,000 characters of Wikipedia only. The base Act remains in force; only Title VII (702) and the provisions listed under us-patriot-act-sunset-2020 lapsed. Effective date not stated, so date_in_force is empty. In force date: LII Effective Date note says the provisions became effective on the date of enactment, 25 Oct 1978 (with an exception for Attorney General-approved surveillance for 90 days after the first judge designation).

§1Summary

Synopsis

Sets the procedure for physical and electronic surveillance and collection of foreign intelligence in the US and created the Foreign Intelligence Surveillance Court to review applications. Covers electronic surveillance, physical searches, pen registers and trap-and-trace devices, and access to certain business records.

Key themes
  • foreign intelligence
  • FISA Court
  • electronic surveillance
  • physical searches
  • pen registers
  • business records
Unique features

Created the secret FISA Court. Section 702 (Title VII) is recorded as a separate row; the rest of the Act continues.

SaaS relevance

US providers can receive FISA orders for customer data; relevant to EU transfer assessments.

§2Obligations

Extraterritorial
Yes
Breach notification
None
DPO
No
Cross-border transfers
Relevant to EU transfer risk assessments

§3Dates

Key dates
  • Adopted
  • In force
  • Pub. L. 95-511 signed 25 Oct 1978. Amended by the USA PATRIOT Act 2001, Protect America Act 2007 (5 Aug 2007), FISA Amendments Act 2008 (10 Jul 2008, added Title VII), USA FREEDOM Act 2015, FISA Amendments Reauthorization Act 2018 (19 Jan 2018) and RISAA 2024 (20 Apr 2024). Title VII, including section 702, lapsed on 12 Jun 2026 (see us-fisa-702).

§4Text and authority

Text
Authority
Foreign Intelligence Surveillance Court; US Department of Justice

§5Where it applies

Domestic law of
United States
Also applies in

§6Sources and verification

Sources consulted
Verification

Medium confidence.

Partly verifiedMedium confidence. Source read: first 100,000 characters of Wikipedia only. The base Act remains in force; only Title VII (702) and the provisions listed under us-patriot-act-sunset-2020 lapsed. Effective date not stated, so date_in_force is empty. In force date: LII Effective Date note says the provisions became effective on the date of enactment, 25 Oct 1978 (with an exception for Attorney General-approved surveillance for 90 days after the first judge designation).