The Real Russian Nuclear Threat

‘The advent of the war triggered fears of outright nuclear conflict between the West and Russia. That period of somewhat frenzied speculation has passed. The war has since settled into a grinding—but conventional—stalemate. To be sure, U.S. officials are still concerned that Russia may use tactical nuclear weapons on the battlefield. “I worry about Putin using tactical nuclear weapons,” U.S. President Joe Biden said in June. The risk, he continued, is “real.” But officials do not appear to believe that the war in Ukraine could lead Russia to use its nuclear arsenal against a NATO state, however furious it is at the West for supporting Ukraine.

That is a mistake. U.S. officials have it backward. It is actually quite unlikely that Russian President Vladimir Putin will use a nuclear weapon on the battlefield in Ukraine, but it is very possible that he will move toward using one against NATO. Unlike the West, Putin may not fear a nuclear standoff: he is well versed in Russia’s nuclear arsenal and the tenets of nuclear deterrence, and possibly sees himself as uniquely suited to navigating a nuclear crisis. And Putin has been remarkably consistent that Russia is willing to use nuclear weapons against NATO to defend its interests in Ukraine. Even eight years ago, in a television interview done a year after Russia invaded Crimea, Putin declared that he had been ready to place Russian nuclear forces on alert to prevent Western forces from interfering in Moscow’s takeover of the peninsula.

Russian nuclear weapons use is not imminent. But if Putin does escalate the war, for instance by attacking NATO with conventional weapons, he will likely move very swiftly, so as not to give the United States a chance to maneuver away from a crisis. Washington will struggle to deter a Kremlin so emboldened. Ukraine is too central to the Kremlin’s ambitions—and too secondary to the United States’—for Putin to believe any American threats. Ultimately, Putin will expect the United States to back down before fighting a nuclear conflict over land so far from home….’ ( By Peter Schroeder via Foreign Affairs )