Four migrants died when their boat sank off the Greek island of Lesbos, Greece's coastguard said on Monday, adding seven had been rescued from the sea.

"We recovered four bodies; the rescue operation continues. We don't know if there were more people on the boat," a coastguard official said.

A migrant woman sits in a police van, after a group of migrants have been found safe ashore in the south of the island, while four bodies were recovered at sea during a SAR operation, a coastguard official said, on the island of Lesbos, Greece, October 7, 2025.
A migrant woman sits in a police van, after a group of migrants have been found safe ashore in the south of the island, while four bodies were recovered at sea during a SAR operation, a coastguard official said, on the island of Lesbos, Greece, October 7, 2025. (credit: REUTERS/ELIAS MARCOU)

This is the second fatal incident involving migrants off Lesbos, near the Turkish coast, in October.

More than a million people are fleeing war

Greece was on the frontline of a 2015-16 migration crisis when more than a million people fleeing war and poverty in the Middle East and Africa crossed into Europe.

Migrant flows subsequently ebbed. But the country has toughened migration rules, following a resurgence of arrivals from Libya via the islands of Crete and Gavdos.

This is a developing story.