May 31, 2026 to June 06, 2026

This is Queen Street Analytics' weekly digest of regulatory developments, legislative discussions and other government-related news concerning national defense, cybersecurity, weapons systems, military commitments, and the Army, Navy and Air Force. Once a week, we break down the most important updates in this space in under five minutes.

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📋 In This Week's Newsletter

• 🗳️ Congressional Voting
• 🏛️ This Week's Congressional Calendar
• 🇺🇸 Federal Government News
• 📜 Legislative Updates
• 📚 What We're Reading This Week

This Week's Congressional Calendar

• Senate Armed Services Subcommittee—Closed Markup of FY2027 National Defense Authorization Act: The Senate Armed Services Subcommittee on Readiness and Management Support will conduct a closed business meeting to mark up the National Defense Authorization Act for fiscal year 2027 in Russell Senate Office Building, Room 232A, on June 8, 2026.
• House Appropriations Subcommittee on Defense—FY2027 Defense Bill Markup: The House Appropriations Subcommittee on Defense will hold a closed markup session on the Fiscal Year 2027 Defense Bill in Capitol H-405 on June 11, 2026.

Federal Government News

National Security Presidential Memorandum on Artificial Intelligence Integration

President Donald J. Trump issued NSPM-11, establishing an integrated strategy for adopting artificial intelligence within the U.S. national security enterprise. The order identifies adoption, adaptation, assurance, and accountability as key pillars and directs the termination of contracts with vendors failing to comply with updated AI requirements. The Department of War is instructed to revise weapon system AI policies, and governance frameworks for AI usage are mandated. Partnerships with the private sector, acquisition of advanced computing resources, and creation of AI test ranges are included. Talent acquisition, training for AI reliability, and robust R&D initiatives are outlined. The Memorandum rescinds earlier guidance and links all compliance to current laws and appropriations.

Sources: www.whitehouse.gov

Fact Sheet: Presidential Directive on AI in the National Security Enterprise

President Trump signed a National Security Presidential Memorandum advancing secure and accountable AI systems for national defense and intelligence operations. The directive initiates rapid onboarding of advanced AI models, mandates high-security computing facilities, and establishes a National Security Strategic Reserve for AI talent. Annual reviews of AI guidance, strict controls against unauthorized system modification, and private-sector partnerships for AI security are required. The Secretary of War is tasked with updating standards for autonomous weapon systems. The Memorandum replaces previous AI guidance and stipulates measures for protecting civil liberties in the adoption and use of AI.

Sources: www.whitehouse.gov

Arms Sales Notification: Canada—C-17 Sustainment Contract

The Department of Defense has notified Congress of a proposed $540 million sale to the Government of Canada for major and minor modifications to the C-17 aircraft fleet, aircraft maintenance support equipment, spare parts, ground handling equipment, classified and unclassified software support, and technical engineering services. This procurement aims to bolster the operational readiness and strategic airlift capacity of the Royal Canadian Air Force. The Boeing Company is listed as the principal contractor. No offset agreements are currently in place, and no assignment of U.S. technical representatives is required for implementation.

Sources: www.federalregister.gov

Organizational Conflicts of Interest in Major Defense Acquisition Programs

The Defense Acquisition Regulations System published a notice extending the approved information collection for managing organizational conflicts of interest in major defense acquisition programs. The extension under OMB Control Number 0704-0477 is proposed for three years beyond the current September 2026 expiry and implements Section 207 of the Weapon Systems Acquisition Reform Act of 2009. Offerors for major defense contracts are required to submit mitigation plans under DFARS 252.209-7008 when conflicts arise. Annual burden is estimated at 2,400 hours, with 20 responding entities and three responses per entity.

Sources: www.federalregister.gov

Strengthening Customs Enforcement Executive Order

President Trump issued an executive order reforming U.S. customs enforcement. Measures include revising importer eligibility rules, implementing stricter asset and bond requirements for importers of record (IORs), enhanced vetting, detailed data disclosures, and prohibitions against informal entries by foreign IORs. Enforcement is prioritized against forced labor and misclassification, with updated penalty standards and improved disposal procedures for non-compliant goods. The order mandates transparency through annual reports and legislative recommendations and clarifies definitions for U.S. and foreign IORs.

Sources: www.whitehouse.gov

Legislative Updates

AI Integration Assessment Bill

Bill 4683 requires the Secretary of Defense to assess the effects of artificial intelligence integration on warfighter effectiveness, skill retention, and operational readiness. Latest action: Read twice and referred to the Committee on Armed Services.

Sources: www.congress.gov

Advanced Manufacturing for Defense Readiness Items

Bill 9091 mandates the Under Secretary of Defense for Acquisition and Sustainment to submit a report and implement a plan for advanced manufacturing in critical readiness items. Referred to the House Committee on Armed Services.

Sources: www.congress.gov

Human Judgment in Autonomous Weapon Systems Bill

Bill 4682 establishes requirements for human judgment in the use of force by autonomous weapon systems used by the Department of Defense. The bill was read twice and referred to the Committee on Armed Services.

Sources: www.congress.gov

Hybrid Space Architecture Pilot Program Bill

Bill 4693 directs the Secretary of Defense to conduct an operational pilot program within the Hybrid Space Architecture initiative, evaluating orbital data center services and space-based cloud computing for national security and joint mission needs. Latest action: Read twice and referred to the Committee on Armed Services.

Sources: www.congress.gov

Air and Missile Defense Acquisition Improvement Bill

Bill 4681 mandates the Secretary of Defense to improve air and missile defense acquisition processes. The bill was read twice and referred to the Committee on Foreign Relations.

Sources: www.congress.gov

What We're Reading This Week

• Modernizing the Maritime Industry for Speed, Scale, Resilience: Industry leaders examine digitization and automation in maritime operations to increase resilience and expand global trade capabilities.
• Turkey targets more defence sales as West rearms, alliances shift: Turkey pursues new defense export markets amid shifting alliances and increased Western demand for military equipment.
• UK running out of time to boost defence as investment plan stalls, military chief warns: UK defense investment delays prompt warnings from military leadership regarding readiness and procurement timelines.
• Taiwan beefs up anti-ship missile arsenal to counter threat of Chinese invasion: Taiwan expands its anti-ship missile arsenal as tensions rise and risk of maritime conflict with China increases.
• Ukrainian company tests ballistic missile for air defence system: Ukraine successfully tests a new ballistic missile for integration into national air defense systems.
• Brazil could buy another 20 Gripen jets, Sweden says: Sweden reports potential expansion of Brazil’s fleet with an additional order for 20 Gripen fighter aircraft.
• Startups shore up Ukraine's defences with sea drone swarms and robot trucks: Ukrainian defense startups deploy maritime drone swarms and robotic vehicles to enhance battlefield logistics and reconnaissance.
• US approves $1.5 bln sale of maritime helicopters to New Zealand: U.S. officials approve a $1.5 billion maritime helicopter sale to New Zealand to strengthen naval aviation capabilities.
• ‘The arteries of modern civilization’: The US and allies take action to protect seabed cables: U.S., UK, and Australia coordinate measures to defend undersea cables critical for global communications and defense infrastructure.
• The great Indo-Pacific hedge - deeper defence ties as US doubts grow and China ascends: Indo-Pacific nations deepen defense collaborations amid strategic uncertainty and growing Chinese influence in the region.

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