US-Iran MOU Reopens Strait of Hormuz but Iran's Mandatory Insurance Rule Sparks Sanctions Standoff
Following the US-Iran memorandum of understanding signed on June 17, 2026, the Strait of Hormuz is reopening to commercial shipping after a months-long closure, but Iran's newly created Persian Gulf Strait Authority (PGSA) is requiring all transiting vessels to carry PGSA-approved insurance. Because the PGSA was designated by the US Treasury's OFAC as an IRGC-linked entity, marine insurers and shipowners face a direct conflict between operational compliance and US sanctions law once the 60-day toll-free window expires.