S.4402: A Bill Requiring a Report on AI Use to Access Unminimized FISA Information
A Senate bill that would require the government to report on the use of artificial intelligence (AI) to access unminimized information collected under the Foreign Intelligence Surveillance Act of 1978 (FISA). It was read twice in the Senate on April 27, 2026, and referred to the Judiciary Committee.
Bill overview (primary data)
- Bill numberS. 4402
- TypeSenate Bill
- Congress119th Congress
- Latest actionRead twice and referred to the Committee on the Judiciary.（2026-04-27）
Key points
- A Senate bill requiring the government to report on AI use to access unminimized information collected under FISA.
- "Unminimized information" is raw-leaning data that has not yet gone through privacy-protective filtering.
- It addresses intelligence agencies' use of AI and congressional oversight of surveillance and privacy.
- Rather than imposing new restrictions, it first calls for a report to bring practices into view.
- Read twice in the Senate on April 27, 2026, and referred to the Judiciary Committee.
FISA (the Foreign Intelligence Surveillance Act) sets out procedures the government follows to monitor communications tied to foreign intelligence activities. Some of the data gathered under this framework has not yet been "minimized." Minimization is the process of narrowing and removing information about unrelated people and unnecessary personal details so that privacy impact is limited; information that has not gone through this step is called "unminimized information." In other words, it is closer to raw, sensitive data.
This bill would require the government to report on how AI is used to access such unminimized information. AI can sort and analyze large volumes of data quickly, but it can also make it harder to see whose information was touched and how. Requiring a report is a way to bring those practices into view, giving Congress a basis to understand how intelligence agencies use AI and to check the balance between surveillance and privacy.
As the official title indicates, the focus at this stage is not on creating new restrictions but on requiring a report. The bill has been read twice in the Senate and referred to the Judiciary Committee, where review continues. The specific provisions and the bill's ultimate fate may change during that process.
Why it matters
Because the bill is at the reporting stage, it does not immediately place obligations on companies. Still, it signals growing congressional interest in how AI is used in government intelligence work. Providers of AI-driven data analysis for government, and those working in surveillance- and privacy-related fields, may find it worth watching to anticipate future policy. The actual impact depends on how the bill progresses.
FAQ
What is "unminimized information"?
Does this bill ban the use of AI?
Where does the bill stand now?
Sources (primary)
Source: Congress.gov (Library of Congress; U.S. legislative materials, public domain). Links go to the official site.
- Congress.gov (bill page, original)
- S. 4402（119th Congress）