Demonstrators burn tyres and block highways as protests over increased fuel prices grip Syrian cities.

Protests have erupted across several cities in Syria after the government increased fuel prices, with demonstrators blocking a main highway for several hours.

The government raised prices on Sunday by up to 40 percent on diesel and 28 percent on petrol, in what it said were temporary increases caused by a sharp rise in the global cost of securing fuel.

Syria’s government also cited an overhaul of the critical Baniyas refinery for higher prices, saying it will raise capacity from 80,000 to 130,000 barrels per day.

Protests were reported in Hama, Khan Sheikhoun and Maarat al-Numan. Footage published by Al Jazeera shows crowds gathering on the street and burning tyres. The price increases also prompted fierce debate on social media.

The country is currently producing about 102,000 barrels of oil per day, while it needs about 325,000 barrels per day for domestic consumption and is relying on imports to make up the difference, Syrian Energy Minister Mohammed al-Bashir said on Saturday.

The Ministry of Energy said it would continue to review prices as global market conditions change and would work over the long term to expand refining and storage capacity, according to the state-run Syrian Arab News Agency (SANA).

Syria’s fuel supplies are key to the country’s economic recovery as it seeks to rebuild after 14 years of war.