Kurdish-led forces withdrew on Sunday from Syria's largest oil field, a conflict monitor said, as government troops extended their grip over swathes of territory in the country's north and east.

The push came after President Ahmed al-Sharaa issued a decree granting the Kurds official recognition in an apparent goodwill gesture, even as his Islamist government seeks to assert its authority across Syria after the ousting of longtime ruler Bashar al-Assad in 2024.