Debate Over Whether North Korea’s Small Arsenal Provides Sufficient Deterrence
Analyst Benjamin Giltner argues that a handful of North Korean nuclear weapons may already give the regime enough deterrent power, questioning the value of the United States’ massive arsenal.
In a recent commentary, Benjamin Giltner observes that President Donald Trump highlighted North Korea’s possession of “57 very powerful nuclear weapons,” a figure that, while tiny compared with the United States’ roughly 3,7000 warheads, may already achieve minimum deterrence. Giltner explains that the Hermit Kingdom is nearing the ability to target the United States, yet America retains conventional and nuclear options to counter such threats.
He argues that the mere risk of a single nuclear detonation is enough to make U.S. policymakers uneasy, undermining the logic of a damage-limitation strategy. Referencing Bernard Brodie’s shift from winning wars to averting them, Giltner suggests that the U.S. has moved from Mutually Assured Destruction to Mutually Assured Retaliation, a stance that may not be sustainable. He warns that the Trump administration’s willingness to negotiate with North Korea reflects this vulnerability and that a small nuclear arsenal can still command deference. The author concludes that America should rethink its expansive nuclear stockpile and consider abandoning pre-emptive nuclear postures.
