In a comment on Sunday, Zelenskyy indicated that the future of the pipeline could depend on Hungary's behaviour. Budapest said Kyiv harms its sovereignty, and Slovakia warned Ukraine might be left without fuel,

President Volodymyr Zelensky and Hungarian Foreign Minister Peter Szijjarto exchanged sharp words following a disruption of the Druzhba pipeline, which supplies Hungary with Russian oil.

Russian oil supplies to Hungary and Slovakia could be suspended for at least five days after a Ukrainian strike on a facility in Russia, Hungarian and Slovakian officials said on Friday, in a widening of the fallout of Russia's war in Ukraine.