This Week in Defense — Washington (#30, 2026)

BIS restricts exports of black mass, tungsten scrap; FCC seeks further limits on imported military-grade UAS; Trump orders tariffs on polysilicon; USITC initiates new trade probes; White House touts major critical minerals investments.

This Week in Defense — Washington (#30, 2026)

August 02, 2026 to August 08, 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.

Want to track GR news in industries related to Defense? Don't miss this week's updates in ICT & Cybersecurity and Foreign Affairs. Also consider subscribing to our Defence - Ottawa edition covering critical GR news north of the border.

📋 In This Week's Newsletter

• 🇺🇸 Federal Government News
• 📜 Legislative Updates
• 📚 What We're Reading This Week


Federal Government News

BIS Imposes Temporary Export Restrictions on Black Mass and Tungsten Waste

The Bureau of Industry and Security (BIS) has enacted a temporary final rule, effective August 27, 2026, restricting the export of black mass and tungsten waste and scrap without a license. U.S. sellers must allocate all monthly sales of these materials to domestic entities unless given explicit BIS authorization. The directive responds to a July 30, 2026, Presidential Determination identifying these materials as critical and scarce for national defense needs. Exceptions are available for overseas processing with guaranteed return of material to the U.S., subject to agency review. Enforcement procedures include collaboration with Customs and Border Protection to detain non-compliant shipments and a system for requesting adjustments or exemptions. The rule will be in effect for one year, with public comments accepted until November 4, 2026.

Sources: www.federalregister.gov
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FCC Proposes Ban on Importation and Marketing of Certain Foreign-Produced Military-Grade UAS and Components

The Federal Communications Commission (FCC) has released a public notice soliciting comment on a proposal to prohibit the continued importation and marketing of specific military-grade, foreign-produced uncrewed aircraft systems (UAS) and UAS critical components. Devices subject to restriction include those exceeding 55 pounds at takeoff, capable of dispensing hazardous substances, or equipped with advanced sensors such as thermal imaging or LiDAR, as well as UAS specially designed to incorporate defense articles or with swarming capabilities. The proposal excludes items manufactured domestically, those approved by the Department of War or Homeland Security, or for exclusive government or commercial testing purposes. The FCC sets a 180-day implementation timeline and requests input on economic and supply chain impacts by September 2, 2026.

Sources: www.federalregister.gov

FCC Seeks Expanded Supply Chain Safeguards Under Equipment Authorization Reforms

The FCC has issued a Third Further Notice of Proposed Rulemaking addressing national security vulnerabilities in its equipment authorization process. The FCC is seeking comment on measures such as requiring hardware/software bills of materials (HBOM/SBOM) for devices, enhanced disclosure obligations for importers, further restrictions on equipment produced in foreign countries, and streamlined revocation processes. The proposal also covers mandatory certification and registration of certain device categories—including UAS, critical components, and routers—regardless of producer, and imposes obligations on online marketplaces for verifying compliance. Additional rule changes would affect submarine cable equipment, term limits on authorizations, and the requirement for a U.S.-based liable party for certified equipment. Comments are due by September 8, 2026.

Sources: www.federalregister.gov

White House Announces Over $2 Billion in New Critical Minerals and Mining Projects

President Trump unveiled more than $2 billion in new U.S. mining and mining-related investments, including $85 million for Standard Bauxite, $150 million for Niron Magnetics, $1.4 billion for Sila Nanotechnologies, and $400 million for Sunrise Energy Metals. Further awards include $8 million for 5E Advanced Materials, $25 million each for Westwater Resources and Global Advanced Materials, and $4.8 million for Harena Rare Earths. The Department of Energy and Department of War are allocating $100 million and $80 million respectively to mining schools and workforce development. Since January 2025, the administration has supported nearly $40 billion in minerals deals targeting supply chain security and domestic industrial competitiveness.

Sources: www.whitehouse.gov

Trump Administration Orders Tariffs and Minimum Import Prices on Polysilicon and Derivatives

President Trump signed a proclamation imposing a minimum import price (MIP) program and 15% ad valorem tariffs on imported polysilicon and its derivatives, citing their strategic significance for the semiconductor and solar industries. The measure responds to findings under Section 232 of the Trade Expansion Act, which identified a loss of U.S. polysilicon market share since 2005 and the impact of foreign industrial policies. The Secretary of Commerce is authorized to implement monitoring and enforcement, and incentives are established for onshoring production. These trade remedies are set to take effect December 4, 2026.

Sources: www.whitehouse.gov

Legislative Updates

Intelligence Authorization Act for Fiscal Year 2027 Advances in Senate

Bill 4615, the Intelligence Authorization Act for Fiscal Year 2027, was accompanied by a written report from Senator Cotton of the Select Committee on Intelligence (Report No. 119-133). Additional and minority views were also filed.

Sources: www.congress.gov

Bill Introduced to Expand Defense Community Infrastructure Program to Indian Tribes

Bill 5247 was introduced to amend Title 10 of the U.S. Code, extending eligibility for the defense community infrastructure program to Indian Tribes. The measure was referred to the Senate Armed Services Committee.

Sources: www.congress.gov

Legislation Introduced to Define Duties for Armed Forces Chaplains

Bill 5255 seeks to clarify the purpose, role, duties, and professional requirements for chaplains in the Armed Forces. The bill was referred for consideration to the Senate Armed Services Committee.

Sources: www.congress.gov

Senate Considers Flexibility in Recouping Separation and Disability Pay

Bill 5266 proposes to amend Title 10 concerning the recoupment of separation, severance, and readjustment pay for service members receiving veterans' disability compensation. The bill has been referred to the Senate Veterans' Affairs Committee.

Sources: www.congress.gov

Senate Bill Calls for Strategy on Indo-Pacific Cyber Cooperation

Bill 5211, introduced on August 3, requires the Under Secretary of Defense for Policy and the Chairman of the Joint Chiefs of Staff to submit a comprehensive cyber cooperation strategy for the Indo-Pacific region. The bill was referred to the Committee on Foreign Relations.

Sources: www.congress.gov
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What We're Reading This Week

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