Thousands of protesters in the Slovak capital held banners and chanted slogans on Friday accusing Prime Minister Robert Fico of dragging the country towards Russia after he met President Vladimir Putin last month amid a gas dispute with Ukraine.

Fico said Putin guaranteed that Russia would meets its obligations, although capacity in the TurkStream pipeline and connecting route taking Russian gas through Turkey to Europe was limited. "President Putin guaranteed that they will honour their commitments," Fico said.

Slovakia’s Prime Minister Robert Fico said he wasn’t ruling out the resumption of gas through Ukraine after a deal between Kyiv and Moscow expired at the beginning of this year.

Slovak Prime Minister Robert Fico will discuss the end of Russian gas transit through Ukraine with representatives of the European Commission on Jan. 9 in Brussels, Slovakia's government office said on Tuesday.

Slovakia's state-controlled transmission system operator SEPS said it will continue supplying electricity to Ukraine as part of an emergency assistance contract.

However, Fico says it will cost Slovakia 1 billion euros ($1 billion) a year in higher prices for the gas it uses and 500 million euros in onward transit fees. He has threatened to cut emergency electricity supplies to Ukraine as Russia attacks its power grid,

Prime Minister Robert Fico said on Wednesday he had secured Slovakia's gas supply during a visit to meet Russian President Vladimir Putin in Moscow last month, just before Ukraine halted the transit of gas from Russia at the start of 2025.

Slovakian Prime Minister Robert Fico said Russia will if necessary deliver gas to cover the country’s domestic consumption this year, even as he seeks to restore fuel flows via Ukraine.

Fico said that Slovakia could halt its humanitarian aid to Ukraine, cut or cancel social benefits for Ukrainian refugees, and cease emergency electricity supplies to Ukraine. He also suggested using veto power over EU decisions as leverage against Kyiv.