Vladimir Putin’s decision to pull out of the New Start nuclear weapons treaty with the United States will have predictable responses.
Stocks in defence corporations will rise at the prospect of new markets for nuclear missiles. Disciples of deterrence will reassure the public that arms control was never really needed. Those who fear the end of the world as we know it will sound the alarm – playing into Putin’s hands, some will say, by causing alarm and weakness in the west.
Others may point out that the US and Nato have such technical and financial dominance that Putin is damaging his own interest by giving up controls. On the contrary, leaving Russia unconstrained to attach comparatively cheap and terrifying nuclear weapons to any aircraft, vessel or missile will be a nightmare for deterrence planners.