Over the past decade, China has been steadily reshaping the global nuclear order. According to U.S. government assessments, Beijing has almost tripled its stockpile of nuclear warheads since 2019. It has rapidly increased its nuclear capabilities on land, in the air, and at sea. It has significantly expanded its infrastructure for the research, development, and assembly of nuclear warheads. And Beijing shows no intention of slowing down. In mid-March, the country announced that it would “