One of Russian President Vladimir Putin’s closest allies warned NATO on Thursday that if Sweden and Finland joined the U.S.-led military alliance then Russia would deploy nuclear weapons and hypersonic missiles in a European exclave.
Finland, which shares a 1,300-km (810-mile) border with Russia, and Sweden are considering joining the NATO alliance. Finland will decide in the next few weeks, Prime Minister Sanna Marin said on Wednesday.
Dmitry Medvedev, deputy chairman of Russia’s Security Council, said that should Sweden and Finland join NATO then Russia would have to strengthen its land, naval and air forces in the Baltic Sea.
Medvedev also explicitly raised the nuclear threat by saying that there could be no more talk of a “nuclear free” Baltic – where Russia has its Kaliningrad exclave sandwiched between Poland and Lithuania.
“There can be no more talk of any nuclear–free status for the Baltic – the balance must be restored,” said Medvedev, who was Russian president from 2008 to 2012.
Medvedev said he hoped Finland and Sweden would see sense. If not, he said, they would have to live with nuclear weapons and hypersonic missiles close to home.
When asked how Washington views the potential addition of Sweden and Finland to NATO in light of Russia’s warning, the U.S. State Department said there was no change in Washington’s position and repeated that “NATO’s open door is an open door.”
“Without speaking to any countries in particular, we would not be concerned that the expansion of a defensive alliance would do anything other than promote stability on the European continent,” Department spokesperson Ned Price said in a briefing.
Russia has the world’s biggest arsenal of nuclear warheads and along with China and the United States is one of the global leaders in hypersonic missile technology.
Lithuania said Russia’s threats were nothing new and that Moscow had deployed nuclear weapons to Kaliningrad long before the war in Ukraine. NATO did not immediately respond to Russia’s warning.
Still, the possible accession of Finland and Sweden into NATO – founded in 1949 to provide Western security against the Soviet Union – would be one of the biggest strategic consequences of the war in Ukraine.
Finland gained independence from Russia in 1917 and fought two wars against it during World War Two during which it lost some territory. On Thursday, Finland announced a military exercise in western Finland with the participation of Britain, the United States, Latvia and Estonia.
Sweden has not fought a war for 200 years. Foreign policy has focused on supporting democracy and nuclear disarmament.