SUBJECT-4207.dossier · organization · status: active
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subject of file

Five Eyes Intelligence Oversight and Review Council

Oversight body providing non-political intelligence oversight across Five Eyes countries
Tracked because Oversight body providing non-political intelligence oversight across Five Eyes countries · 11 documented connections
Facts on record1
Connections mapped11
Sources cited14
✦ Thin coverage gap +26 connected to 11 entities · only 1 facts on record · flagged for follow-up research
Evidence: 1S
Network web → Timeline → Compare with… → Position Drift → Coverage tone → View on Graph → View Card → Export CSV JSON Dossier ← Entity Directory
Stated vs Revealed
No documented contradictions on file.
PATTERN company → [contractor] → institution → [oversight] → orga... 13× PATTERN organization → [oversight] → institution → [contractor] →... 13× PATTERN institution → [oversight] → instrument → [oversight] → or... 10× PATTERN organization → [oversight] → instrument → [oversight] → i... 10× PATTERN government agency → [oversight] → institution → [oversigh... 9×
Connection Map
Key Connections
← UKUSA Agreement instrument
governing framework relationship
The UKUSA Agreement forms the foundational treaty for the Five Eyes intelligence alliance. The Five Eyes Intelligence Oversight and Review Council oversees the implementation and compliance aspects of the pact governing SIGINT cooperation among the Five Eyes nations.
← UK National Cyber Security Centre institution
international_intelligence_alliance
NCSC participates in the Five Eyes intelligence-sharing alliance alongside intelligence agencies from US, Canada, Australia, and New Zealand.
Facts (1)
Data Freshness
Ageing Last update: 161d ago · Avg age: 2507d
Confidence Tiers: Primary Source — cross-referenced government/corporate filings Pending Review — sourced but not independently verified AI Inference — analytical hypothesis from cross-referencing
Raw Filing Records (1) — unsourced metadata
Pending Review Search scope note: No irs form 990 filings found for "Five Eyes Intelligence Oversight and Review Council" in automated database search as of 2026-04-13. This reflects search coverage limits, not confirmed absence from public record.
Added: 13 Apr 2026 UNVERIFIED Research: Five Eyes Intelligence Oversight and Review Council — IRS Form 990 fil…
All Connections (11)
related_information_sharing_framework inferential since 2026
PCSC agreements are part of a broader information-sharing framework that includes the Five Eyes community, used to share information about terrorists and criminals.
international_cooperation inferential since 2005
OBIM's biometric programs operate within the framework of Five Eyes intelligence sharing agreements and oversight mechanisms.
← Matthew Rycroft person
membership inferential since 2021
Matthew Rycroft participated in Five Eyes intelligence review bodies as UK representative, overseeing shared surveillance programs.
← BRUSA Agreement instrument
part_of_agreement_framework inferential since unknown
The BRUSA Agreement appears in the known entities list in proximity to the Five Eyes Intelligence Oversight and Review Council, suggesting it is part of the Five Eyes intelligence-sharing framework.
international_intelligence_alliance primary since 2016
NCSC participates in the Five Eyes intelligence-sharing alliance alongside intelligence agencies from US, Canada, Australia, and New Zealand.
← UKUSA Agreement instrument
governing framework relationship primary since 1946
The UKUSA Agreement forms the foundational treaty for the Five Eyes intelligence alliance. The Five Eyes Intelligence Oversight and Review Council oversees the implementation and compliance aspects of the pact governing SIGINT cooperation among the Five Eyes nations.
international_coordination_body inferential since unknown
The Investigatory Powers Commissioner's Office participates in international oversight coordination through the Five Eyes Intelligence Oversight and Review Council, sharing best practices for investigatory powers oversight.
intelligence community oversight body inferential since 2015
The UK-US Mutual Defence Agreement underpins intelligence-sharing arrangements that are subject to oversight by the Five Eyes Intelligence Oversight and Review Council.
← CBP Gateway instrument
oversight inferential since 2026
As CBP Gateway processes biometric/biographic data of international travelers, its operations fall under the oversight and intelligence-sharing frameworks established by the Five Eyes community, particularly regarding privacy and civil liberties protections.
oversight inferential since unknown
NSA operations fall under Five Eyes intelligence sharing frameworks; the agency's dual reporting structure is relevant to international intelligence oversight cooperation.
international intelligence partner inferential since 2007
CBP participates in Five Eyes border security and biometric information sharing programs, including the International Biometric Information Sharing (IBIS) Program and Preventing and Combating Serious Crimes (PCSC) agreements.
Sources (14)
2026-05-09 UNVERIFIED SEARCH_ERROR: Five Eyes Intelligence Oversight and Review Council not found in o… claim_flag Processed 📜 Receipt
2022-05-23 ↗ SEC EDGAR: filing — Five Council (2022-05-23) sec_filing Processed 📜 Receipt
2005-10-12 ↗ SEC EDGAR: filing — Five Council (2005-10-12) sec_filing Processed 📜 Receipt
2006-02-09 ↗ SEC EDGAR: filing — Five Council (2006-02-09) sec_filing Processed 📜 Receipt
2026 UNVERIFIED Research: Five Eyes Intelligence Oversight and Review Council — Court records (n… court_document Processed 📜 Receipt
2026 UNVERIFIED Research: Five Eyes Intelligence Oversight and Review Council — Parliamentary re… parliamentary_record Processed 📜 Receipt
2018-04-12 ↗ SEC EDGAR: filing — Five Council (2018-04-12) sec_filing Processed 📜 Receipt
2005-12-13 ↗ SEC EDGAR: filing — Five Council (2005-12-13) sec_filing Processed 📜 Receipt
2005-10-25 ↗ SEC EDGAR: filing — Five Council (2005-10-25) sec_filing Processed 📜 Receipt
2026 UNVERIFIED Research: Five Eyes Intelligence Oversight and Review Council — Lobbying disclos… government_disclosure Processed 📜 Receipt
2026 UNVERIFIED Research: Five Eyes Intelligence Oversight and Review Council — Corporate regist… government_disclosure Processed 📜 Receipt
2026 UNVERIFIED Research: Five Eyes Intelligence Oversight and Review Council — USASpending cont… contract Processed 📜 Receipt
2026 UNVERIFIED Research: Five Eyes Intelligence Oversight and Review Council — SEC filings (no … sec_filing Processed 📜 Receipt
2026 UNVERIFIED Research: Five Eyes Intelligence Oversight and Review Council — IRS Form 990 fil… form_990 Processed 📜 Receipt