Russia’s domestic fuel crunch is beginning to show signs of stabilizing following government intervention in the market, Deputy Prime Minister Alexander Novak said Tuesday, though he acknowledged that some regions continue to face supply challenges.

Ukrainian drone strikes against Russian oil refineries in recent months have damaged major production facilities and in some cases forced shutdowns, triggering nationwide fuel shortages and rationing.

Speaking after a government meeting on Tuesday, Novak, the Kremlin’s pointman for energy policy, said several regions have lifted gasoline and diesel purchase limits, while long lines at gas stations have also eased.

Novak said state measures like foreign fuel purchases and delayed routine refinery maintenance have helped relieve pressure on the domestic market.

“We see that these measures are bringing results and the market is already partially stabilizing,” Novak told state media, adding that officials are working directly with energy companies to address remaining shortfalls.