A Turkish oil tanker carrying approximately 140,000 tons of crude oil was struck by drones in the vicinity of the Bosphorus strait, one of the world's busiest and most strategically important waterways. The attack has raised alarm over potential environmental and navigational catastrophes.

Turkish authorities immediately dispatched emergency response teams and naval vessels to the scene. Initial reports indicated the tanker sustained damage but remained afloat, with crews working to prevent any oil spillage into the narrow strait that connects the Black Sea to the Mediterranean.

No group has claimed responsibility for the attack, though it comes amid heightened military tensions in the broader region. Turkey closed the Bosphorus to commercial traffic as a precautionary measure, causing immediate disruption to global shipping routes and oil markets.

The incident highlights the vulnerability of critical maritime chokepoints to drone warfare, a growing concern for naval strategists worldwide. Environmental groups warned that a major oil spill in the Bosphorus would be catastrophic for the marine ecosystem and the millions of people living along its shores in Istanbul.