Take Putin’s Nuclear Threats Over Ukraine Seriously, Not Literally

From the very start of the Russian invasion of Ukraine, the risk of it escalating into a nuclear conflict has been a feature of much commentary about the war. From explicit as well as thinly veiled mentions of it by Russian President Vladimir Putin to the warnings of Western observers about the dangers of any direct confrontation between NATO and Russian forces, the nuclear dimension to this war has never been far from the surface.