Russia will develop missiles banned under a Cold War agreement if the US exits the pact, President Vladimir Putin has warned.
His comments follow Nato’s accusation on Tuesday that Russia has already broken the Intermediate-range Nuclear Forces (INF) Treaty.
Signed in 1987 by the US and USSR, it banned both country’s use of all short and medium-range missiles. But Mr Putin says the accusation is a pretext for the US to leave the pact.
In televised comments, the Russian leader said many other countries had developed weapons banned under the INF treaty. “Now it seems our American partners believe that the situation has changed so much that [they] must also have such a weapon,” he said. “What’s our response? It’s simple – in that case we will also do this.”
US President Donald Trump has previously said the country would leave the treaty because of Russian actions.
Analysts say Russia sees the weapons as a cheaper alternative to conventional forces.
In 2014, then US President Barack Obama accused Russia of breaching the INF Treaty after it allegedly tested a ground-launched cruise missile. He reportedly chose not to withdraw from the treaty under pressure from European leaders, who said such a move could restart an arms race.
The last time the US withdrew from a major arms treaty was in 2002, when President George W Bush pulled the US out of the Anti-Ballistic Missile Treaty, which banned weapons designed to counter ballistic nuclear missiles.
His administration’s move to set up a missile shield in Europe alarmed the Kremlin, and was scrapped by the Obama administration in 2009. It was replaced by a modified defence system in 2016.