Russian gas giant Gazprom continued to pump steady volumes of gas to Europe via Ukraine on Saturday, but supplies to Austrian energy company OMV were halted hours after Vienna said Russia had given notice it would cut off flows.

Austria's chancellor says Russia’s state-owned natural gas company Gazrom will cut off supplies early Saturday to Austrian utility OMV.

The Russian energy company Gazprom abruptly halted deliveries of natural gas to Austria on Saturday following a legal dispute over supply interruptions. The stoppage was confirmed to dpa by Austrian energy company OMV spokeswoman Sylvia Shin.