A U.S. envoy has reaffirmed Washington's support for Syria's new government, stating there is "no Plan B" for uniting the country.

Syria's Sweida province has been engulfed by nearly a week of violence triggered by clashes between Bedouin fighters and Druze factions. Earlier on Friday, an Israeli official said Israel agreed to allow Syrian forces limited access to the Sweida area of southern Syria for the next two days.

Clashes erupted on July 13 in Syria’s Druze-majority province of Sweida between local fighters and Sunni Bedouin, spiralling and drawing in government forces, tribal allies of the Bedouin and the military of neighbouring Israel.

A week after deadly clashes between Bedouin and Druze fighters in the southern Syrian city of Sweida, Syrian Red Crescent convoys drove on Sunday along the Damascus-Daraa highway to provide humanitarian assistance to citizens stranded in villages under attack.

Syrian security forces are preparing to redeploy to the Druze-majority Sweida city to quell fighting with Bedouin tribes, a Syrian interior ministry spokesperson said on Friday, further straining a fragile truce in Syria's south.

The Syrian government says clashes in the southern city of Suwayda have stopped after a week of violence left hundreds of people dead, drawing Israeli intervention and US condemnation.

Syria’s interim President Ahmad al-Sharaa urged Sunni Muslim Bedouin tribes Saturday to “fully commit” to a ceasefire aimed at ending clashes with militias linked to the Druze minority that left hundreds dead and threatened to unravel the country’s post-war transition.