InternationalThursday, 17 September 2026·The Hindu - International

Strait of Hormuz traffic falls to 3 ships: key facts on Bab el-Mandeb and AIS dark routes

Ship transits through the Strait of Hormuz fell to three on September 16, 2026, highlighting risks to global oil supply routes.

Key highlights

Direct fact

On September 16, 2026, preliminary ship-tracking data showed only 3 commodity vessel transits through the Strait of Hormuz, down from 12 the previous day and below the 10-day average of about 17.

Key specifics

  • The Strait of Hormuz recorded 3 vessel transits on September 16, 2026.
  • The previous day’s count was 12, while the 10-day average was about 17.
  • The data excluded ships with Automatic Identification System (AIS) transponders turned off.
  • One Supramax dry bulk ship entered via the Iranian route, and one Panamax tanker exited using a dark route.
  • Traffic fell as the Gulf war intensified, with risks to global oil supplies and the Bab el-Mandeb Strait also seeing 21 crossings on September 16.

Exam lens

International relations and geography question: Strait of Hormuz, AIS, Supramax, Panamax and Bab el-Mandeb are the key terms; TNPSC may ask why this chokepoint matters for global oil supply.

Strait of HormuzAISBab el Mandeboil supplyshipping

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