arms control association

The next president of the United States, whether Kamala Harris or Donald Trump, will face many contentious domestic issues that have long divided this country, including abortion rights, immigration, racial discord, and economic inequality. In the foreign policy realm, she or he will face vexing decisions over Ukraine, Israel/Gaza, and China/Taiwan. But one issue that few of us are even thinking about could pose a far greater quandary for the next president and even deeper peril for the rest of us: nuclear weapons policy.

Consider this: For the past three decades, we’ve been living through a period in which the risk of nuclear war has been far lower than at any time since the Nuclear Age began — so low, in fact, that the danger of such a holocaust has been largely invisible to most people. The collapse of the Soviet Union and the signing of agreements that substantially reduced the U.S. and Russian nuclear stockpiles eliminated the most extreme risk of thermonuclear conflict, allowing us to push thoughts of nuclear Armageddon aside (and focus on other worries). But those quiescent days should now be considered over. Relations among the major powers have deteriorated in recent years and progress on disarmament has stalled. The United States and Russia are, in fact, upgrading their nuclear arsenals with new and more powerful weapons, while China — previously an outlier in the nuclear threat equation — has begun a major expansion of its own arsenal.