Nuclear War

The suggestion by former President Trump to resume nuclear weapons testing represents a major shift in U.S. nuclear policy, which has been largely focused on non-proliferation and arms control since the end of the Cold War. This move risks triggering a new arms race, as other nuclear powers may feel compelled to resume their own testing and expand their arsenals. The breakdown of key treaties, such as the INF Treaty and the looming expiration of New START, further exacerbates the risk of miscalculation and escalation. Additionally, modernization efforts by nuclear states, combined with emerging technologies like AI, increase the complexity and potential for misunderstandings in a crisis. The erosion of communication channels between nuclear powers heightens the risk of accidental or intentional nuclear conflict.