Middle East — 2026-05-09

Iran Issues New Strait of Hormuz Map Claiming UAE Territorial Waters

The IRGC's Sepah News outlet on May 4 published a map delineating a new area of control in the Strait of Hormuz, with boundaries extending from Iran's Kooh Mobarak coast to south of Fujairah in the UAE and from Qeshm Island to the UAE emirate of Umm al-Quwain. Sepah News warned that non-compliant vessels would face serious risks, while IRGC spokesman Hossein Mohebi said the announcement did not represent a change in overall management of the waterway, according to Xinhua. Iran's foreign ministry spokesman Esmaeil Baghaei accused the UAE of alignment with the aggressors, criticizing Abu Dhabi's OPEC exit in the same week, according to Iran International. Iran's top military command, Khatam al-Anbiya, separately warned that any foreign forces attempting to enter or approach the strait would be targeted, IRNA reported.

Analysis
Iran's foreign ministry accusing the UAE of "alignment with the aggressors" while criticizing Abu Dhabi's OPEC exit confirms the Hormuz map is bilateral coercion, not merely US-facing posture. The IRGC spokesman's caveat that it "did not represent a change in overall management" signals calibrated escalation, asserting paper sovereignty while preserving commercial passage to avoid accelerating Tehran's own isolation. Whether Abu Dhabi escalates through the GCC or UN within 30 days of May 9 is uncertain, with Emirati practice favoring quiet bilateral channels though Tehran's rhetoric raises the cost of silence. The map may instead be primarily domestic signaling, coordinates aimed at Iranian state media rather than operational naval guidance, corroborated across three outlets with no Emirati or US official reaction.

2 sources