18 May 2026.

Situation

The Strait of Hormuz is effectively closed to commercial shipping, with a single vessel in transit against a pre-crisis baseline of approximately 60, and no anchored vessels waiting to proceed — indicating operators have rerouted or stood down rather than queue for passage. Brent crude retreated 2.21% over the past 24 hours to $111.37, with WTI settling at $105.78; the price decline despite near-zero throughput reflects market positioning around diplomatic signals rather than physical supply reality. On the political track, Tehran has publicly conditioned any agreement with Washington on a full cessation of hostilities across all fronts and the removal of both the naval blockade and sanctions, a formulation that sets a high bar for near-term resolution. Simultaneously, Iran is building structural workarounds: a Bitcoin-denominated ship insurance product, underwritten through the Ministry of Economy, is now operational for Iranian carriers transiting the strait, directly circumventing SWIFT-dependent Western insurers. A sanctioned Iranian LPG tanker docked at Kharg Island despite the blockade, demonstrating that Iranian cargo movement, however reduced, has not halted entirely. Russia's expansion of its LNG dark fleet with four former Omani-service tankers adds a parallel sanctions-evasion layer that complicates Western enforcement across both theatres. Five indexed events in 24 hours mark a moderate operational tempo.