Government Regulation and Public Sector Law

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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
OFAC Expands Cuba Sanctions And Tightens Financial And Travel Restrictions
The U.S. Treasury's Office of Foreign Assets Control has implemented sweeping changes to Cuba sanctions, establishing a new regulatory framework that targets foreign persons and financial institutions while significantly restricting previously authorized activities. These measures create potential sanctions exposure for non-U.S. businesses and banks conducting Cuba-related transactions, fundamentally altering the compliance landscape for international financial intermediaries.
Global Government
KL
Herbert Smith Freehills Kramer LLP
Article
OFAC Broadens Cuba Sanctions And Restricts Payments And Travel
The U.S. Treasury Department's Office of Foreign Assets Control has implemented sweeping changes to Cuba sanctions, introducing a new regulatory framework that extends restrictions beyond U.S. persons to foreign entities and financial institutions. These measures eliminate key banking authorizations, expand transaction prohibitions to include intermediary payments, and significantly narrow travel permissions, creating new compliance challenges for businesses operating in or through Cuba-related channels.
United States Government
BT
Barnes & Thornburg LLP
Article
D.C. Circuit Clarifies Scope Of Department Of War’s Exclusion Authority Under FASCSA
A federal appeals court has upheld the Department of War's authority to exclude Anthropic's Claude AI from its supply chain under FASCSA, finding that concerns about the AI model's potential operational unreliability constitute a reasonable national security risk. The ruling diverges from a prior district court decision and raises significant questions about how federal agencies can restrict AI technologies in government contracting, even absent malicious intent from developers.
United States Government
S
Steptoe LLP
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Article
Second Decision To Block New York Climate Change Superfund Act Issued
A federal judge has ruled New York's Climate Change Superfund Act unconstitutional, marking the second such decision in under a month. The ruling permanently enjoins enforcement of the law that sought to retroactively hold fossil fuel producers liable for $75 billion in climate adaptation costs based on historical emissions. This decision adds to growing legal uncertainty around state and local efforts to pursue climate damages through the court system.
United States Environment
FH
Foley Hoag LLP
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Article
Weekly Sanctions Update: October 5, 2026
The Office of Foreign Assets Control has published comprehensive amendments to Cuba sanctions regulations, expanded Iran sectoral sanctions to include automotive and rail industries, and targeted multiple transnational criminal networks including Tren de Aragua and the Sinaloa Cartel. Meanwhile, the UK and EU have strengthened Russia sanctions enforcement while providing targeted exemptions for specific energy projects, and Asia-Pacific nations are navigating complex sanctions compliance challenges.
Global Government
S
Steptoe LLP
Article
Sanctions Update: October 5, 2026
The US Department of Treasury's Office of Foreign Assets Control conducted one of the Trump administration's most extensive crackdowns on cartel operations, designating 56 individuals and entities tied to the Sinaloa Cartel and Tren de Aragua. These sweeping sanctions targeted not only cartel leadership but also money launderers, corrupt Mexican officials, and financial facilitators, marking a significant escalation in Washington's network-focused approach to disrupting transnational criminal organizations
Global International
S
Steptoe LLP
Article
Treasury Expands Operation Economic Outcast Toolbox With Focus On Foreign Financial Institutions
Treasury's Operation Economic Outcast is expanding beyond traditional sanctions to target foreign banks, digital-asset platforms, and shadow-banking networks that facilitate Iran's access to the global financial system. Through a combination of OFAC designations, FinCEN prohibitions, and actions against intermediary infrastructure, the administration is demonstrating its willingness to employ multiple punitive measures to achieve economic isolation. Financial institutions must now assess Iran-risk not just
United States Government
B
Bracewell
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Article
Treasury Announces First Enforcement Penalty For Violation Of The Outbound Investment Security Program
On October 7, 2026, the U.S. Department of the Treasury (“Treasury”) announced that it had, in July 2026, issued its first civil enforcement penalty under the Outbound Investment Security Program, often referred to as the Outbound Investment Rule (the “OIR”). Treasury levied a $200,000 penalty against Amidi, LLC (“Amidi”) for failing to submit a required notification of an investment by its controlled foreign entity into a “Chinese embodied artificial intelligence company.”
United States Government
ST
Simpson Thacher & Bartlett
Article
Department Of Energy Seeks Input On Opening Legacy Critical Mineral Inventories For Industry Use
The Department of Energy has released an Expression of Interest seeking input on transferring surplus critical minerals and rare earth elements from five former nuclear weapons production and energy research sites. These materials, including aluminum, lithium, tungsten, and other strategic resources, could help reduce US dependence on foreign mineral imports while supporting domestic advanced manufacturing and defense industries.
United States Government
KG
K&L Gates LLP
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Article
Executive Action And Marijuana Legalization: What A President Can Do Without Congress
The executive branch possesses substantial authority to reshape federal cannabis policy without waiting for Congress. Through strategic use of existing statutes, the President could direct agencies to establish scientific pilot programs for medical and adult-use marijuana, initiate descheduling reviews, and create regulatory frameworks that demonstrate workable alternatives while building pressure for comprehensive legislative reform.
Global Government
HS
Harris Sliwoski
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