Five Eyes Integration
Multinational Information Sharing & Compliance. Defense contractors operating across FVEY nations face five distinct national security frameworks with no unified compliance platform. Thalorin is the first GRC solution to comprehensively address US, UK, Canadian, Australian, and New Zealand requirements in a single system.
Five nations. Five frameworks. Zero unified solutions.
The Five Eyes alliance creates layered compliance obligations where contractors must satisfy each nation's security authority while managing cross-border information sharing under the UKUSA Agreement framework. A contractor on a multinational program might simultaneously need CMMC Level 2 certification for US work, UK Cyber Essentials Plus for MOD contracts, Australian IRAP assessment for Defence projects, and Canadian ITSG-33 Protected B compliance.
Current GRC platforms address fragments of this problem. Drata and Vanta cover some frameworks but have no NZISM support and limited ITSG-33 automation. No platform manages MISWG procedures, visit request tracking, or cross-border clearance reciprocity. Contractors cobble together 3-4 separate tools and still rely on spreadsheets for multinational coordination.
Partial Framework Coverage
6clicks and Drata cover US, UK, and partial Australian frameworks—but no platform fully supports all five FVEY nations including NZISM and comprehensive ITSG-33
No MISWG Integration
Multinational Industrial Security Working Group procedures for visit requests, program security instructions, and cross-border coordination exist only in manual processes
Clearance Reciprocity Gaps
Personnel security clearance mapping across nations (NV1→Secret, NV2→Top Secret, PV→TS/SCI) requires manual tracking with no automated status synchronization
Evidence Fragmentation
Multinational programs require evidence packages satisfying multiple national assessors—no tool consolidates or cross-maps compliance artifacts
The only platform covering all Five Eyes frameworks
Each FVEY nation maintains distinct cybersecurity requirements enforced by separate national security authorities. Thalorin maps controls across all five frameworks, identifies overlaps, and generates nation-specific compliance packages from unified evidence.
United States
Primary Frameworks
- CMMC 2.0 (Cybersecurity Maturity Model Certification)
- NIST 800-171 Rev 2/Rev 3
- DFARS 252.204-7012
Key Requirements
- Level 2 requires 110 NIST 800-171 controls
- Triennial C3PAO assessments mandatory
- 72-hour incident reporting to DC3
- CUI protection with defined boundary
Phase 1 began November 2025. Level 1 & 2 self-assessments required in contracts. Phase 2 (C3PAO mandatory) begins November 2026.
110 controls (Level 2)
One control, multiple frameworks satisfied
Defense contractors waste significant effort implementing the same security control multiple times for different national frameworks. Thalorin's cross-mapping engine identifies equivalent controls across FVEY frameworks, allowing single implementation to satisfy multiple compliance requirements.
| Framework | Control ID | Status |
|---|---|---|
| NIST 800-171 | 3.1.5 | Implemented |
| UK Def Stan 05-138 | AC-6 | Auto-mapped |
| Australian ISM | ISM-0405 | Auto-mapped |
| Canadian ITSG-33 | AC-6 | Auto-mapped |
| NZISM | 16.1.35 | Auto-mapped |
Multinational Industrial Security Working Group integration
MISWG harmonizes industrial security practices across 40+ nations through standardized procedures for program security, facility clearances, and international visits. Thalorin automates MISWG document workflows that currently exist only in manual processes.
Security Clauses
Programme Security Instructions
International Visit Procedures
Industrial Security Procedures
Streamlined international visit request processing
International visits to classified facilities require formal Request for Visit (RFV) submissions through national security authorities. Processing times range from 30-35 working days depending on destination nation. Thalorin automates the entire workflow from request initiation through approval tracking.
Cross-border clearance mapping and tracking
Security clearance reciprocity between FVEY nations follows established equivalency mappings, but tracking personnel clearance status across multiple nations remains manual. Thalorin maintains clearance records with automatic equivalency mapping and expiration alerts.
| 🇺🇸 US | 🇬🇧 UK |
|---|---|
| CONFIDENTIAL | Official-Sensitive |
| SECRET | SECRET |
| TOP SECRET | TOP SECRET |
| TS/SCI | DV (Developed Vetting) |
Direct integration with national security authorities
Each FVEY nation maintains separate systems for industrial security management. Thalorin provides integration pathways to streamline reporting, clearance verification, and compliance attestation with each national authority.
Multinational compliance status at a glance
Program managers and security officers need instant visibility into compliance status across all FVEY frameworks. Thalorin's dashboard consolidates control implementation, assessment status, and gap analysis across nations.
Illustrative interface. Figures shown are sample data, not measured coverage.
Single evidence repository, multiple national packages
Auditors from different nations require evidence formatted to their specific standards. Thalorin stores evidence once and generates nation-specific packages with appropriate formatting, classification markings, and regulatory references.
Unified Repository
Single source of truth for all compliance evidence with automatic versioning and chain of custody
Nation-Specific Packaging
Generate assessment packages formatted for US C3PAO, UK NCSC, Australian IRAP, Canadian CSP, and NZ GCSB requirements
Classification Handling
Appropriate marking and handling based on destination nation's classification system
Cross-Reference Mapping
Evidence automatically linked to equivalent controls across all applicable frameworks
Assessment Coordination
Schedule and track assessments across multiple nations with consolidated findings management
Inheritance Documentation
Track control inheritance from cloud providers and shared services across national boundaries
CUI and controlled information across borders
Controlled Unclassified Information (CUI) and equivalent categories in allied nations require consistent protection throughout multinational programs. Thalorin maps CUI categories to allied nation equivalents and tracks handling requirements across borders.
| 🇺🇸 US Category | 🇬🇧 UK Equivalent |
|---|---|
| CUI Basic | Official-Sensitive |
| CUI Specified | Official-Sensitive (various) |
| ITAR Controlled | UK Eyes Only (technical) |
| Export Controlled | Export Control markers |
Complete multinational compliance infrastructure
Five-Framework Mapping
Complete control mapping across CMMC, Def Stan 05-138, ISM, ITSG-33, and NZISM with automated gap identification
MISWG Workflow Automation
Digital workflows for programme security instructions, visit requests, and security clause management
Clearance Reciprocity Tracking
Personnel clearance status across nations with equivalency mapping and expiration management
Multinational Evidence Repository
Single evidence store with nation-specific package generation and classification handling
National Authority Integration
API connections to DCSA/NISS, UK ISAC, Australian DISP, Canadian CSP, and NZ authority systems
Coalition Program Dashboard
Unified compliance visibility across all FVEY frameworks with assessment timeline management
What others don't cover
We analyzed every major GRC platform's FVEY capability. The gaps are significant.
| Capability |  | Drata |
|---|---|---|
| US CMMC | ||
| UK Cyber Essentials | ||
| UK Def Stan 05-138 | — | |
| Australian ISM | ||
| Australian Essential Eight | ||
| Canadian ITSG-33 PBMM | — | |
| New Zealand NZISM | — | |
| MISWG Procedures | — | |
| Clearance Tracking | — | |
| Cross-Framework Mapping | Partial |
Built for multinational defense programs
Prime Contractor on AUKUS Program
A US prime contractor supporting AUKUS submarine technology transfer needs simultaneous compliance with US CMMC Level 2, Australian ISM with IRAP assessment, and UK Def Stan 05-138. Thalorin provides unified control implementation with nation-specific evidence packages for each national assessment.
Defense Manufacturer with Global Footprint
A defense manufacturer with facilities in four FVEY nations must maintain separate compliance programs for each national authority. Thalorin consolidates compliance management with cross-framework mapping, reducing duplicate control implementation by 45% and evidence collection effort by 60%.
Subcontractor to Multinational Program
A small defense subcontractor receives flowdown requirements from a prime on a Five Eyes intelligence program. Thalorin identifies which controls apply from each national framework, maps inheritance from the prime's systems, and generates the minimum compliance scope needed.
Explore related interoperability capabilities
Common questions
Does the AUKUS ITAR exemption remove export licensing between the three countries?
It removes the licence requirement for a defined class of transfers between authorised users, not across the board. The exemption lives at ITAR §126.7, became available for use on 1 September 2024 under an interim final rule, and was finalised by a rule issued on 29 December 2025 that took effect the following day. Two conditions do the real work: the transfer has to be between authorised users, and the article or service must not appear on the Excluded Technologies List. Programmes treating the exemption as general relief tend to discover the list late.
Do the Five Eyes share a common security framework?
No, and this is the central operational fact. Each nation runs its own — the United States on the NIST catalogue and its defence overlays, the United Kingdom on its own defence standards and assurance schemes, Australia on the Information Security Manual assessed through IRAP, Canada on ITSG-33, New Zealand on the NZISM. They share intent and much underlying substance, which is what makes mapping worthwhile, but there is no single authorization that satisfies all five and no automatic recognition of one nation's assessment by another.
Does a security clearance transfer between Five Eyes nations?
Eligibility can be recognised between partners under bilateral arrangements, but recognition of eligibility is not access. Access to a specific programme still requires need-to-know and the granting nation's own authorisation, and where information is held in a compartment or a special access programme, the compartment controls access regardless of clearance level. Planning that assumes a cleared individual can be moved onto partner work as a scheduling matter is the usual source of delay.
How should evidence be structured for multinational assessment?
Once, against the control objective, with the national framework treated as a projection rather than as the unit of work. The alternative — maintaining a separate body of evidence per nation — multiplies effort and guarantees divergence, because the same underlying fact ends up described differently in each package and the differences are then impossible to explain. The exception is anything genuinely national: releasability, personnel and facility requirements do not map and should be held separately rather than forced into a shared control.
What is the hardest part of multinational compliance in practice?
Releasability, not control mapping. Determining what may be disclosed to which partner, under which agreement, at which classification, and recording the basis for that determination is where programmes actually spend their time — and it is a judgement that has to be made per item and per recipient, then evidenced. Control frameworks can be mapped analytically once; a release decision is made repeatedly and has to be defensible each time.
Regulatory state described as of August 2026. Requirements change; verify against the current rule before relying on any date above.
Ready to unify your multinational compliance?
See how Thalorin manages Five Eyes framework requirements, automates MISWG procedures, and delivers nation-specific compliance packages from unified evidence.