The United States and China Still Need to Talk About Nuclear Weapons

Shortly before U.S. Secretary of State Antony Blinken was slated to depart for Beijing on the Biden administration’s first cabinet-level visit, the trip was postponed. The last-minute schedule change came after a Chinese surveillance balloon was confirmed to be floating above sensitive U.S. military sites, including potentially an active nuclear missile silo field in Montana. Over the weekend, the balloon was shot down by a U.S. F-22 fighter jet once the expected debris no longer posed a threat to civilians.

The incident is reminiscent of those that occurred during the Cold War involving the...