Industrial Policy & Trade Monitor· 2665 actions· ✨ 90 recent

On 16 January 2026, the US Treasury's Office of Foreign Assets Control designated 21 individuals and entities and identified one vessel for transferring oil products, procuring weapons and dual-use equipment, and providing financial services to Iran-backed Ansarallah (the Houthis). Designated parties — oil-trading and exchange companies, a shipping/logistics facilitator, and front-company operatives — are based in Yemen, Oman, and the UAE, and are accused of running an oil-sales and financial- facilitation network that Treasury says generates the Houthis over $2 billion in annual illicit revenue. The action was taken pursuant to Executive Order 13224 (as amended) and builds on a multi-year cadence of prior OFAC designations against Houthi leaders, smugglers, financiers, and weapons-procurement suppliers.

On 11 September 2025, the US Treasury's Office of Foreign Assets Control designated 32 individuals and entities and identified four vessels in what Treasury described as its broadest sanctions action to date against Iran-aligned Ansarallah (Houthi) support networks. The designated network — companies, owners, and operatives located in Yemen, China, the UAE, and the Marshall Islands — is accused of running oil and commodity smuggling through Houthi-controlled Yemeni ports, laundering the proceeds, and using them to finance a global weapons procurement supply chain of front companies and shipping facilitators. The action was taken pursuant to Executive Order 13224 (as amended) and builds on nine prior 2024-2025 OFAC actions against Houthi leaders, smugglers, financiers, and suppliers.

On 22 July 2025, the US Treasury's Office of Foreign Assets Control designated two individuals and five entities under Executive Order 13224 for facilitating revenue generation and material support to the Houthis (Ansarallah) through petroleum importation and money laundering. The network — Muhammad Al-Sunaydar's Arkan Mars petroleum companies (Yemen/UAE) and Yahya Mohammed Al Wazir's Al-Saida Stone for Trading and Agencies and Amran Cement Factory — coordinated roughly $12 million of Iranian petroleum imports through the Houthi-controlled Ras Isa port with an Iranian IRGC-linked petrochemical trading entity, and laundered approximately €6 million through bulk-coal front-company transactions. The action builds on a cadence of OFAC designations against Houthi revenue and weapons-procurement networks running since mid-2024.

On 20 June 2025, the US Treasury's Office of Foreign Assets Control designated four individuals, twelve entities, and two vessels in what Treasury called its single largest action to date against Iran-backed Ansarallah (the Houthis), pursuant to Executive Order 13224 as amended. The designated network — Sana'a- and Hudaydah-based oil-trading front companies (including Black Diamond Petroleum Derivatives, Star Plus Yemen, Tamco Establishment, Royal Plus Shipping, and Abbot Trading) and their Houthi operator-owners — facilitates black-market oil and oil-derivative sales that fund Houthi militant operations, while shipping firms Best Way Tanker Corp, Ocean Voyage LLC, and Atlantis M. Shipping Co were designated for discharging over 120,000 combined metric tons of gasoline and LPG at the Houthi-controlled Ras Isa port via the vessels Valente and Atlantis MZ after the April 2025 expiration of Counter Terrorism General License 25A. The action builds on OFAC's June 2024–April 2025 cadence of designations against Houthi leaders, weapons-procurement operatives, and suppliers.