IC Oversight & Policy — 2026-07-24

Just Security Analysis Argues AI Tools Deployed in Foreign Intelligence Collection Undermine Section 702 and EO 12333 Surveillance Safeguards

BLUFLLM integration into E.O. 12333 collection poses a greater near-term oversight risk than Section 702 because it lacks judicial supervision and Congress has yet to legislate guardrails for either authority.

A Just Security analysis published Tuesday by Chesney fellow contributor examines how large language models applied to Section 702 and Executive Order 12333 collection could expand the volume and reach of Americans' communications swept up under both authorities . The piece notes Section 702 lapsed in June 2026 and continues operating under earlier FISC-approved procedures while reauthorization efforts proceed, and cites the NSA's roughly 350,000 foreign targets in 2025 as the scale against which incidental collection of Americans' communications occurs . It reports the FISC previously found FBI queries of 702 databases for U.S. person information to be "persistent and widespread," including searches tied to protest arrests and political donors . The analysis states E.O. 12333 permits bulk collection without a specific target or judicial supervision, citing the NSA's SOMALGET program recording Bahamas mobile calls and CIA bulk collection of Americans' financial records as prior examples .

Analysis
LLM-assisted analysis of Section 702 and E.O. 12333 data would expand the population of Americans whose communications become searchable, since these tools match on meaning rather than entered identifiers and can re-identify masked U.S. persons without the query-logging or unmasking trails those programs rely on for oversight. E.O. 12333's absence of FISC review and thinner minimization make it the likelier point of first erosion as agencies adopt such analytics. Congress has not addressed AI integration under either authority, leaving oversight lagging deployment as Section 702 reauthorization proceeds. Sourcing rests on a single Just Security legal analysis with no independent corroboration. Agencies may instead fold these tools into existing minimization procedures as a processing efficiency rather than a deliberate expansion of collection.

1 sources

AI and Warrantless Foreign Intelligence Surveillance - Just Security