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.

The foreign ministers of Slovakia and Hungary have issued a complaint to the European Commission in connection with attacks on the Druzhba oil pipeline which have halted supplies of Russian oil to both countries.