Iran regional confrontation
UKMTO Warning 138-26: tanker hit by unknown projectile in Hormuz; fire extinguished
- Location
- Strait of Hormuz (UKMTO; exact coordinates unpublished)
- Actors
- Iran
- Importance
- Standard
UKMTO Warning 138-26 (issued 18 September 2026, report time 0040 UTC) says a company security officer reported a tanker hit by an unknown projectile in the Strait of Hormuz, causing a fire that was later extinguished. All crew reported safe; environmental impact unconfirmed. Anadolu Agency and SAFETY4SEA carried the same UKMTO account. Distinct from LIVE Warning 137-26 (Khasab security incident) and from Warning 139-26 (time-late 16 Sep outbound strike).
Why it matters
Fresh numbered UKMTO attack warning for a Hormuz tanker projectile strike with onboard fire — absent from LIVE while Khasab 137 was already catalogued.
Verification: Probable
Evidence: UKMTO WARNING 138-26, UKMTO WARNING 138-26 — Attack, Strait of Hormuz tanker projectile fire, Tanker hit by unknown projectile in Strait of Hormuz, maritime watchdog says, Fresh tanker strikes hit Strait of Hormuz as seafarer death toll rises
UKMTO primary (X + PDF). Anadolu and SAFETY4SEA amplify UKMTO. Vessel name/flag unpublished; attacker unattributed by UKMTO.
- UKMTO WARNING 138-26UKMTO · Social post · supports · Retrieved 19 Sept 2026, 09:20 UTC
- UKMTO WARNING 138-26 — Attack, Strait of Hormuz tanker projectile fireUKMTO · Official statement · supports · Retrieved 19 Sept 2026, 09:20 UTC
- Tanker hit by unknown projectile in Strait of Hormuz, maritime watchdog saysAnadolu Agency · news report · supports · Retrieved 19 Sept 2026, 09:20 UTC
- Fresh tanker strikes hit Strait of Hormuz as seafarer death toll risesSAFETY4SEA · news report · supports · Retrieved 19 Sept 2026, 09:20 UTC
Classification
Military · Armed attack · Atomic
Tags: fire · hormuz · projectile · tanker · ukmto · warning_138
Participants
- Iran · Affected · Evidence: UKMTO WARNING 138-26, UKMTO WARNING 138-26 — Attack, Strait of Hormuz tanker projectile fire · Strait of Hormuz coastal/strait-state context only. UKMTO Warning 138-26 does not attribute the projectile to Iran or any other actor.
Location methodology
Strait of Hormuz (UKMTO; exact coordinates unpublished) · within 50 km · Confidence: Estimated · Evidence: UKMTO WARNING 138-26, UKMTO WARNING 138-26 — Attack, Strait of Hormuz tanker projectile fire, Tanker hit by unknown projectile in Strait of Hormuz, maritime watchdog says, Fresh tanker strikes hit Strait of Hormuz as seafarer death toll rises
Claims
- UKMTO Warning 138-26 reported a tanker hit by an unknown projectile in the Strait of Hormuz on 18 September 2026, causing a fire that was extinguished, with crew safe and environmental impact unconfirmed. · Confidence: Probable · Evidence: UKMTO WARNING 138-26, UKMTO WARNING 138-26 — Attack, Strait of Hormuz tanker projectile fire, Tanker hit by unknown projectile in Strait of Hormuz, maritime watchdog says
Review and provenance
Revision 1 · First published 19 Sept 2026, 09:05 UTC · Current revision 19 Sept 2026, 09:05 UTC · Change: Initial