Yes, U.S. Iran sanctions remain active in 2026. But that answer does not by itself determine whether a specific trade, payment, shipment or service is allowed. The evidence supplied shows an active Office of Foreign Assets Control (OFAC) Iran sanctions program, recent Treasury actions involving maritime and energy networks, and a separate report about a revoked oil-sanctions waiver. It does not provide enough information to approve or reject any individual transaction.
The claim: Iran-related trade faces continuing U.S. sanctions risk
OFAC’s Iran sanctions page identifies multiple compliance tools, including the Specially Designated Nationals List, the Consolidated Sanctions List, additional sanctions lists, recent actions, license applications, selected general licenses and enforcement information. OFAC also directs interested parties to advisories and reporting resources.
That structure matters because sanctions compliance is not a single country-level switch. A business may need to evaluate the identities of its counterparties, the goods or services involved, the payment route, the shipping activity and any applicable authorization. The supplied OFAC material shows that the agency addresses specific industries and activities through separate advisories and licenses, but the excerpt does not establish the outcome for a particular deal.
The evidence: Treasury has targeted maritime and energy channels
In a July 29, 2026 release, Treasury said OFAC designated two firms that it described as integral to an alleged Islamic Revolutionary Guard Corps-backed scheme involving mandatory maritime “insurance” for vessels transiting the Strait of Hormuz. Treasury identified the firms as Persian Gulf Marine Insurance Company and HormuzSafe Marine Services Authority, also known as Hormuz Safe.
Treasury said the alleged scheme used maritime services and digital-asset payments to generate revenue and funnel funds into IRGC operations. Those are government allegations and should be treated as such; the supplied evidence does not include an independent adjudication of the claims.
The same release said OFAC was imposing sanctions on several vessels that transported Iranian crude oil and petrochemical products. Treasury also stated that it had sanctioned more than 100 vessels linked to Iran’s shadow fleet since the beginning of 2026. That figure is a Treasury statement, not an independently audited count in the supplied material.
Why the waiver issue changes the compliance question
The Hill reported on July 7, 2026, that the U.S. administration revoked a sanctions waiver that had allowed sales of Iranian oil and petrochemicals. The report said transactions authorized under the earlier waiver had to wind down by July 17, while the waiver had previously allowed sales through Aug. 21.
The report attributed the decision to a Treasury document and quoted an unnamed U.S. official saying the underlying ceasefire memorandum was performance-based. Because the underlying Treasury document is not included in the evidence pack, the precise legal terms and scope of that wind-down cannot be independently verified here.
For businesses, the practical consequence is that an earlier authorization should not automatically be treated as continuing. A company would need to confirm the relevant license or waiver, its expiration and wind-down terms, and whether later designations or advisories affect the transaction.
What businesses can verify before proceeding
First, screen every relevant counterparty and vessel against the sanctions lists identified by OFAC. A name search alone may not resolve ownership, control or shipping risks, so the transaction’s full factual record remains important.
Second, identify the activity and sector. OFAC’s page specifically highlights petroleum and petrochemical activity, maritime concerns, shipping-evasion practices, financial channels and other Iran-related areas. A general assumption that a transaction is low risk is weaker than a documented review of the applicable rule or license.
Third, check current OFAC advisories, general licenses and license-application guidance. The page lists an Aug. 24, 2026 alert concerning sanctions risks related to Iranian demands for Strait of Hormuz passage and a notice concerning suspension of certain Iranian transactions and sanctions regulations general licenses. The supplied excerpt does not provide the full text of either document, so their exact effects must be verified directly before relying on them.
Finally, preserve the basis for the decision. The evidence supports a conclusion that Iran-related sanctions exposure is active and sector-sensitive. It does not support a blanket conclusion that every Iran-linked transaction is prohibited, or that any particular transaction is authorized.
The next decision point
The most useful next signal is a transaction-specific OFAC license, clarification, designation or enforcement notice. Until then, businesses should treat the official lists, current advisories and authorization terms as controlling evidence, while recognizing that this source set cannot resolve the legality of a deal without its counterparties, goods, payment path and timing.
The supplied evidence supports a narrow answer: U.S. Iran sanctions remain an active compliance issue, but “Iran-related” is not enough information to decide whether a transaction can proceed. OFAC’s current program points businesses toward sanctions lists, advisories, general licenses and license applications, while Treasury’s July 29, 2026 action shows continuing pressure on maritime and energy channels. The reported July 7 waiver revocation adds a timing risk for oil and petrochemical transactions, although the underlying document was not supplied. The next responsible step is transaction-specific verification, not reliance on a general country label or an older authorization.
Sources and methodology
- iran sanctions - https://ofac.treasury.gov/sanctions-programs-and-country-information/iran-sanctions
- Treasury Disrupts Iranian Regime's Strait of Hormuz ... - https://home.treasury.gov/news/press-releases/sb0581
- US revokes Iran oil sanctions waiver after Strait of Hormuz ... - https://thehill.com/policy/energy-environment/5957647-iran-oil-sanctions-waiver-strait-of-hormuz
- International sanctions against Iran - https://en.wikipedia.org/wiki/International_sanctions_against_Iran
