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Carlton Greene is a partner in Crowell & Moring's Washington, D.C. office and a member of the firm's International Trade and White Collar & Regulatory Enforcement groups. He provides strategic advice to clients on U.S. economic sanctions, Bank Secrecy Act and anti-money laundering (AML) laws and regulations, export controls, and anti-corruption/anti-bribery laws and regulations. Carlton is the former chief counsel at FinCEN (the Financial Crimes Enforcement Network), the U.S. AML regulator responsible for administering the Bank Secrecy Act.

  • Key Takeaway #1: The U.S. Department of Treasury’s Office of Foreign Assets Control (“OFAC”) published a final rule (the “Rule”), effective September 25, 2026, creating the “Sanctions Penalties Regulations” under 31 CFR Part 505: the agency’s first-ever single, unified codification of civil and criminal penalty rules applicable across multiple sanctions programs.
  • Key Takeaway
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Key Takeaway: Domestic reporting companies—meaning entities formed under the laws of any U.S. state or Tribal jurisdiction—have no beneficial ownership information reporting obligations to FinCEN under the final rule.

What happened: On August 14, 2026, the Financial Crimes Enforcement Network (“FinCEN”) published a final rule revising its previous rules implementing the Beneficial Ownership Information (“BOI”)…

What You Need to Know 

Key takeaway #1: On August 13, 2026, FinCEN issued a Financial Trend Analysis showing 67,540 Bank Secrecy Act (BSA) reports filed between 2023 and 2025 involved more than $4.9 billion in reported suspicious activity potentially related to human smuggling. 

Key takeaway #2: Money services businesses (MSBs) filed approximately 97%…

The deadline to file OFAC’s Annual Report of Blocked Property (“ARBP”) is approaching fast.  All “U.S. persons” — including U.S. financial institutions, companies, and individuals — who hold property blocked pursuant to any OFAC sanctions program should take a moment to assess their reporting obligations, as set forth in 31 C.F.R. § 501.603.

This…

On April 14, 2026, the U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC) issued Venezuela General License 56, “Authorizing Commercial-Related Negotiations of Contingent Contracts with the Government of Venezuela” (GL 56), and Venezuela General License 57, “Authorizing Financial Services Transactions Involving Certain Venezuelan Banks and Government of Venezuela Individuals” (GL…

  • The U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC) designated six individuals and entities tied to Cartel del Noreste (CDN)—one of Mexico’s most violent drug trafficking organizations—including two CDN-affiliated casinos used for money laundering and drug operations near the U.S.-Mexico border. 
  • OFAC’s actions are the latest examples of a broader 
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Introduction

Over the last two months, OFAC has issued and updated a series of general licenses and Frequently Asked Questions (FAQs) that allow for a variety of activities in the Venezuela oil, gas, petrochemical products, electricity, and gold sectors when they involve persons sanctioned pursuant to the Venezuela sanctions regulations, including the Government of Venezuela…

The United States, European Union, and United Kingdom have significantly escalated Russia-related sanctions the past month, including the Trump Administration’s first sanctions directly imposed on Russia. These coordinated actions—which particularly target the Russian energy sector—indicate that Russia sanctions remain on the geopolitical agenda and require multinational companies to remain vigilant in their compliance with those…

Reflecting the administration’s continued focus on transnational cartels, on June 25, 2025, FinCEN identified three Mexican financial institutions as “primary money laundering concerns,” and imposed restrictions on U.S. financial institutions from engaging in transactions with these entities.

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On May 23, 2025, the U.S. Departments of State (“State”) and the Treasury (“Treasury”) took actions that resulted in immediate sanctions relief for Syria. Specifically, Treasury’s Office of Foreign Assets Control (“OFAC”) issued General License 25 (“GL 25”) pursuant to the Syrian Sanctions Regulations (“SySR”), the Weapons of Mass Destruction Proliferators Sanctions Regulations (“NPWMD”), the…