Treasury Freezes Iranian Oil Tankers and Trading Companies
Published Date: 5/22/2026
Notice
Summary
The U.S. Treasury’s OFAC just blocked some companies and ships tied to Iran’s oil and petrochemical businesses. This means any money or property they have in the U.S. is frozen, and Americans can’t do business with them. The action started on May 19, 2026, so watch out for these new rules if you’re involved in shipping or trade!
Analyzed Economic Effects
2 provisions identified: 0 benefits, 2 costs, 0 mixed.
Listed Companies' U.S. Assets Frozen
On May 19, 2026, OFAC placed the named companies on the Specially Designated Nationals and Blocked Persons List. All property and interests in property subject to U.S. jurisdiction of those persons are blocked, and U.S. persons are generally prohibited from engaging in transactions with them.
Named Vessels Identified as Blocked Property
OFAC identified specific vessels on May 19, 2026 as property in which blocked persons have an interest and placed them on the SDN List. U.S. persons are generally prohibited from engaging in transactions involving those vessels, and the vessels are treated as blocked property when subject to U.S. jurisdiction.
Personalized for You
How does this regulation affect your finances?
Personalize government policy and PRIA will tell you what this federal register document means for your household, plus every other regulation we track. PRIA reads each provision against your financial profile to show you exactly what matters to your wallet.
Key Dates
Department and Agencies
Related Federal Register Documents
2026-20525, Notice of OFAC Sanctions Action
The U.S. Treasury’s OFAC just blocked the property of Faouzi Barika and others linked to Hamas, making it illegal for Americans to do business with them. This action, effective October 2, 2026, freezes their assets under U.S. law to stop support for terrorism. If you’re a U.S. person, watch out—any dealings with these folks are off-limits and could have serious consequences.
2026-20526, Notice of OFAC Sanctions Actions
The U.S. Treasury’s OFAC just updated its sanctions lists by unblocking some people and removing their names from the banned list. They also cleaned up duplicate entries and updated info on others who remain blocked. These changes affect individuals and entities tied to sanctions, with some unblocked as of July 27, 2026, meaning their assets are no longer frozen.
2026-20425, Notice of OFAC Sanctions Action
The U.S. Treasury’s OFAC just blocked the property of Rafael Buenrostro Martin and others for their roles in illegal drug trade and terrorism. From September 29, 2026, Americans can’t do business with these folks, freezing their assets under U.S. law. This move aims to cut off their money flow and stop bad activities fast and firmly.
2026-20475, Notice of OFAC Sanctions Action
On October 1, 2026, the U.S. Treasury’s OFAC added new individuals and companies to its blacklist, freezing their U.S.-based assets. This means Americans can’t do business with these blocked parties, cutting off their access to U.S. money and markets. The move aims to tighten financial controls and protect U.S. interests.
2026-20395, Notice of OFAC Sanctions Action
The U.S. Treasury’s OFAC just blocked all property linked to A7 NETWORK, a criminal group operating in Russia, Kyrgyzstan, Nigeria, and Zimbabwe. This means Americans can’t do business with them anymore, effective October 1, 2026. It’s a big move to stop shady international crime and protect U.S. interests.
2026-20215, Notice of OFAC Sanctions Action
The U.S. Treasury’s OFAC just added new people to its blacklist, meaning their U.S.-based money and property are frozen. Americans can’t do business with these folks anymore, starting September 29, 2026. This move aims to stop bad actors from using the U.S. financial system and sends a clear message: no funny business allowed!
Previous / Next Documents
Previous: 2026-10255, Great Basin & Northern Railway, Inc.-Change in Operators Exemption-City of Ely and Nevada Northern Railway Foundation
Great Basin & Northern Railway is taking over as the new operator of about 157 miles of rail lines owned by the City of Ely and the Nevada Northern Railway Foundation in Nevada. This change swaps out the current operator, Great Basin and Northern Railroad, with no objections and no big money shifts—revenues will stay under $5 million. The switch is set to happen soon after May 8, 2026, keeping things smooth and steady for local rail service.
Next: 2026-10260, Agency Information Collection Activities; Submission to the Office of Management and Budget (OMB) for Review and Approval; Comment Request; Regional Coastal Observing Systems (RCOS)
NOAA is asking for approval to keep collecting info from 11 groups involved in Regional Coastal Observing Systems. They’re updating the program’s name and cutting down the paperwork time, but the info they collect stays the same. This helps improve ocean safety, protect the environment, and boost the economy, with a small time commitment of about 75 hours per response.