The US and Bahrain have tabled a draft resolution at the UN Security Council to impose sanctions on Iran and potentially authorize force if Tehran fails to halt attacks on shipping in the Strait of Hormuz, reports Reuters.

Western diplomats stated that this initiative follows fresh clashes in the Gulf. The US reported that it destroyed six Iranian boats, while Iranian missiles struck a UAE oil port, shaking a four-week truce and reinforcing rival blockades.

Washington's move marks a shift from recent months when it acted outside the UN framework, launching strikes without council approval and urging allies to join ad hoc patrols. That approach drew resistance from partners wary of open-ended conflict.

The draft resolution condemns Iran's alleged ceasefire violations and threats to navigation, including laying mines. It demands that Tehran cease attacks, disclose mine locations, and allow clearance operations while cooperating with UN efforts to establish a humanitarian corridor.

The UN Secretary-General would report back within 30 days. If Iran fails to comply, the council would consider further steps, including sanctions. Diplomats indicated that Washington aims to circulate a final draft by May 8 and hold a vote next week, though Russia and China have a rival text.

Alongside the resolution, Washington is promoting a new Maritime Freedom Construct coalition to build post-conflict security in the region. The initiative would coordinate with a Franco-British mission involving about 30 countries, focused on safe transit through Hormuz once conditions stabilize.

Some states have signaled they would require a UN mandate before committing military assets. A diplomatic document seen by Reuters stated that the MFC would remain structurally independent but closely coordinate with other maritime security task forces to strengthen regional architecture.