Enhanced Iran Sanctions Act of 2025

The bill requires the President to impose sanctions on certain foreign people and entities that help process, export, or sell oil, gas, liquefied natural gas, or other petrochemical products from Iran. This includes banks, insurance companies, shipping flag registries, and pipeline or LNG facility operators, as well as their key officers, certain family members, and related companies that they own or control. People who knowingly take part in significant transactions linked to Iran’s energy sector can be targeted. Sanctions include freezing any of the targeted person’s property or interests in property that are in the United States or controlled by a U.S. person. Targeted non‑U.S. individuals also become ineligible to get U.S. visas, enter the country, or stay in the United States, and any existing visas must be revoked. The bill clarifies that it does not itself require sanctions on the import of goods into the United States. There are several exceptions. Humanitarian trade and aid, such as food, agricultural products, medicine, and medical devices, are excluded from these sanctions, as are certain activities needed for law enforcement, U.S. treaty obligations (such as at the United Nations), and the safety of ships and crews. The President may waive sanctions for up to 180 days at a time if doing so is certified as vital to U.S. national interests and explained to Congress, with a plan to phase out the waiver. The bill directs the Secretary of State to create an Interagency Working Group on Iranian Sanctions, bringing together officials from State, Treasury, Justice, and other agencies. This group is to work with partner countries in a multilateral contact group that shares information about sanctions rules, newly designated entities, and sanctions evasion methods, and coordinates new steps relating to Iran’s nuclear and missile activities and support for terrorism. The bill also amends existing law to allow rewards for private individuals who help identify people covered by these sanctions or who try to evade them using proceeds from intercepted Iranian energy sales.

The bill aims to make it harder for Iran to earn money from its oil and gas exports by tightening enforcement against foreign actors who help move or hide these products. If enforced, this could reduce the funds available to the Iranian government for activities related to weapons programs, regional influence, or internal security, though the exact financial impact is not specified in the text. It also seeks to close gaps where companies or individuals might disguise the origin of Iranian oil or use complex structures to avoid current sanctions. For foreign banks, shipping companies, insurers, and others involved in global energy trade, the bill raises the risk of losing access to U.S. financial systems and the U.S. market if they are found to be involved with Iranian oil and gas. This may influence how they screen customers and verify where energy products come from. At the same time, the bill clearly protects humanitarian trade and ship and crew safety, which is meant to limit effects on basic needs and emergency situations. Internationally, the creation of an interagency working group and a multilateral contact group is meant to coordinate sanctions enforcement with other countries. This could lead to more shared information and aligned actions against sanctions evasion networks, although how many countries would participate and how closely they would cooperate is not stated in the bill.

• Requires sanctions on foreign persons who knowingly participate in transactions to process, export, or sell oil, gas, LNG, or petrochemicals from Iran, including related banks, insurers, shippers, and facility operators.
• Extends sanctions to subsidiaries, successors, aliases, certain majority‑owned or controlled entities, corporate officers, and immediate family members of primary targeted persons.
• Mandates blocking (freezing) of property and interests in property of sanctioned persons that are in the U.S. or under control of U.S. persons, using authorities under the International Emergency Economic Powers Act.
• Makes sanctioned non‑U.S. individuals inadmissible to the United States, ineligible for visas or other immigration benefits, and requires revocation of existing visas.
• Explicitly states that the section does not itself authorize or require sanctions on the importation of goods into the United States.
• Carves out exceptions for humanitarian trade and assistance, including agricultural commodities, food, medicine, medical devices, and related transactions.
• Provides exceptions to allow U.S. compliance with international obligations (such as U.N. Headquarters agreements) and to support authorized law enforcement activities.
• Exempts certain support for vessels—such as supplies for crew safety or environmental protection—from sanctions.
• Gives the President authority to waive sanctions for specific foreign persons for up to 180 days if certified as vital to U.S. national interests, with justification and a phase‑out plan reported to key congressional committees; waivers can be renewed for additional 180‑day periods.
• Directs that a person is not considered to “know” oil is from Iran if they relied on non‑Iranian origin documents, unless they knew or had reason to know the documents were false.
• Establishes an Interagency Working Group on Iranian Sanctions within 180 days, chaired by a presidential designee and including representatives from State, Treasury, Justice, and other agencies.
• Instructs the working group to seek a multilateral contact group with like‑minded nations to share information, identify enforcement gaps, discuss new designations, and coordinate measures related to Iran’s nuclear enrichment, missile production, and support for terrorism.
• Amends existing State Department rewards authority to cover tips that identify people engaged in sanctionable conduct under this bill or evading sanctions using proceeds from intercepted Iranian oil and gas products.

• Immediate family members of sanctioned foreign persons can be sanctioned even if they are not personally involved in the underlying transactions.
• The bill specifies that relying in good faith on non‑Iranian certificates of origin can shield a foreign person from being treated as “knowing” the oil was from Iran, unless they had reason to doubt the documents.
• While the bill does not itself mandate sanctions on imports into the United States, other existing laws or orders could still apply separate import‑related restrictions.
• The interagency working group is not limited to sanctions on oil and gas; its multilateral contact group duties extend to broader issues such as uranium enrichment, missile production, and support for terrorism.
• The amendment to the State Department’s rewards authority ties rewards to proceeds from intercepted Iranian energy products, linking financial incentives directly to successful interdiction cases.