Russia’s share of the EU pipeline natural gas market dropped sharply to about 8% in 2023, according to data from the EU Commission. The Ukrainian transit route served EU members Austria and Slovakia, which long got the bulk of their natural gas from Russia but have recently scrambled to diversify supplies.

Ukraine, which had allowed Russian oil and gas to cross its territory to serve Europe while fighting Moscow’s invasion since 2022, refused to renew the deal.

By Vladimir Soldatkin and Dan Peleschuk MOSCOW/KYIV (Reuters) -Russian gas exports via Soviet-era pipelines running through Ukraine came to a halt on New Year's Day, marking the end of decades of Moscow's dominance over Europe's energy markets.