Over the past decade and a half, Russia has placed an increased emphasis on nuclear weapons in its military strategy and doctrine. Moscow’s assertive “escalate-to-de-escalate” nuclear strategy poses a distinguishable threat to NATO nations, and requires greater strategic thinking about NATO’s nuclear posture. After a quarter century of reducing its reliance on nuclear weapons, NATO now lacks a credible deterrent for Russian “de-escalatory” nuclear strikes. To grapple with this possibility, NATO must consider the development of new, more flexible nuclear capabilities of its own.
