Worldwide: Terrorism, Homeland Security & Defence

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Government regulation and public sector law thought leadership, articles, podcasts, videos and webinars from expert sources across the legal world. Explore insights covering topics such as fiscal and monetary policy, human rights, foreign investment, government contracts and procurement, and constitutional and administrative law.
Article
Power Play: New Executive Order Targets Electrical Grid Equipment
President Trump's Executive Order 14420 prohibits the acquisition and installation of foreign-produced bulk-power system electric equipment from countries like China, Russia, Iran, and North Korea, citing national security risks from potential digital backdoors and remote sabotage capabilities. The Order grants the Secretary of Energy broad authority to restrict equipment transactions and may require removal or replacement of previously installed foreign equipment, with implementing regulations expected by
United States Government
CM
Crowell & Moring LLP
Article
Treasury Launches New Broad Iran Sanctions Initiative and Expands Secondary Sanctions Risk
The U.S. Treasury Department has launched Operation Economic Outcast, a comprehensive economic pressure campaign targeting Iran's financial networks and trade relationships worldwide. This initiative marks a dramatic shift from recent sanctions relief efforts, introducing expanded secondary sanctions, new sectoral determinations covering digital assets, technology, gold, aviation, and shipping...
Worldwide Government
S
Steptoe LLP
Article
Department Of War’s Office Of Strategic Capital Posts Offering For National Security Fund Finance Program Targeting Critical Minerals And Materials
The Pentagon's Office of Strategic Capital has launched a groundbreaking fund-level financing program targeting critical minerals supply chains essential to U.S. national security. Unlike traditional government loans to individual companies, this initiative provides capital directly to qualified investment fund managers who can leverage federal loans alongside private capital to address strategic mineral shortages and vulnerabilities in the defense industrial base.
United States Government
BB
Baker Botts LLP
Article
Drone Tariffs Prepare For Takeoff: What Companies Need To Know Now
President Trump's August 2026 proclamation imposes tiered tariffs of up to 100 percent on foreign-produced drones and components based on national security concerns, with potential relief available for companies committing to U.S.-based manufacturing. The tariffs align with broader federal actions by the FCC and FAA reflecting heightened scrutiny of foreign-made drone technology, while stakeholders should prepare for increased congressional oversight and a coordinated whole-of-government regulatory approach
United States International
HK
Holland & Knight
Article
Trump Administration Directs Establishment Of Program For Private-Sector Participation In Cyber Operations Against Transnational Criminal Organizations
President Trump's August 2026 memorandum establishes a government-supervised program enabling vetted private companies to conduct cyber operations against foreign criminal organizations. The framework requires federal approval and oversight for all activities, raising questions about how it differs from existing contractor arrangements and whether it truly expands private-sector cyber authorities.
United States Government
W
WilmerHale
Article
Treasury Launches Consolidated CFIUS Website With Slate Of New Features
The U.S. Department of the Treasury has launched a comprehensive new website for the Committee on Foreign Investment in the United States (CFIUS), consolidating previously scattered guidance and introducing innovative tools including a pre-filing consultation portal and detailed risk assessment matrix. This development provides transaction parties with unprecedented transparency into CFIUS's national security review framework and offers practical resources for navigating cross-border investment transactions
United States Government
AP
Arnold & Porter
Article
President Trump Sets New Drone Section 232 Tariffs
President Trump's August 2026 proclamation imposes substantial tariffs on imported drones and drone components under Section 232 authority, citing national security concerns over foreign supply chain dependencies and cybersecurity risks. The action establishes a tiered tariff structure with rates ranging from 10% to 100% depending on product type and country of origin, while creating a Commerce Department onshoring program to incentivize domestic drone manufacturing.
United States International
GT
Greenberg Traurig, LLP
Article
BIS Imposes Critical Minerals Export Restrictions On Black Mass And Tungsten Waste And Scrap
The U.S. Department of Commerce's Bureau of Industry and Security (BIS) recently published a temporary final rule and request for public comments that effectively prohibits the export of black mass and tungsten waste and scrap without prior BIS authorization. The rule takes effect August 27, 2026, and expires one year later, although BIS may extend the effective time period beyond this date.
United States International
HK
Holland & Knight
Article
Navigating The New Presidential Memorandum On Transnational Cyber Enabled-Crime
The Trump Administration has introduced a groundbreaking framework allowing vetted U.S. cybersecurity companies to conduct government-supervised offensive cyber operations against transnational criminal organizations. This unprecedented initiative raises critical questions about liability allocation, operational oversight, and the practical implications for private-sector firms considering participation in government-directed cyber surveillance and disruption activities.
United States Government
WR
Wiley Rein
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