US extends Russian oil waiver as Iran conflict squeezes supply

The US has granted a 30-day extension allowing countries to import Russian oil already in transit at sea, highlighting how energy security concerns are complicating sanctions policy.

The extension was announced by US Treasury Secretary Scott Bessent as global oil supply tightens due to disruption linked to the Iran conflict. It is the second renewal of the waiver since March.

The move matters for commodity finance because it creates another layer of uncertainty for banks and traders handling sanctioned or restricted energy flows.

Sanctions rules are becoming more active and more conditional. Cargoes can move under temporary licences, exemptions or time-limited waivers, but those permissions can change quickly. That makes financing and insurance decisions harder, particularly for shipments already on the water.

The waiver is also a sign that governments are trying to balance enforcement with energy market stability. Restricting Russian oil too sharply while Middle East supply is disrupted could increase costs for poorer import-dependent countries.

For trade finance providers, temporary relief does not remove risk. Banks still need to confirm licence terms, cargo status, vessel history, payment routes and end buyers before supporting transactions.

The development also reinforces how closely sanctions, commodity supply and working capital are now linked. When energy markets tighten, governments may adjust enforcement timelines, but lenders still have to manage the operational and legal risk.