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July 22, 2025

Weaponizing Risk: Recalibrating Western Deterrence

Antulio J. Echevarria II
 
 
Cover for Weaponizing Risk: Recalibrating Western Deterrence
This monograph discusses how NATO might better leverage risk to strengthen the alliance’s extended deterrence. Such leverage would prove especially useful because Kyiv is unlikely to be permitted to join NATO and the United States may reduce its presence in Europe. Western analysts have not given Russian deterrence enough credit for the alliance’s deterrence failure on February 24, 2022. The alliance did not act fecklessly, nor did it self-deter. Rather, NATO’s deterrence measures were calibrated more for hybrid/gray-zone attacks of the sort it saw in 2014, not for the large-scale combat operations the alliance witnessed in 2022, which involved a nuclear-armed adversary with stronger interests in Ukraine than NATO had. To be sure, the alliance’s leaders acted responsibly in managing the risk of escalation. But in so doing, they also facilitated Russian deterrence efforts, which succeeded in keeping Washington and Brussels from intervening in the war. The alliance thus demonstrated its need for a strategy that would increase the risks and costs of war for Russia without unduly raising NATO’s. In short, the alliance needs a proxy strategy of “waging war without going to war,” whereby NATO can provide its full political, economic, and military support to Ukraine without running the risk of putting alliance troops in harm’s way.
 

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Keywords:
risk-benefit models, cost-benefit models, military risk, political risk, Russian deterrence, risk aversion, self-deterrence, deterrence by denial, deterrence by punishment, proxy warfare