U.S. Energy Secretary Chris Wright confirmed that the nuclear weapons testing recently ordered by President Donald Trump will not involve actual nuclear explosions. Speaking on Fox News’ “The Sunday Briefing,” Wright clarified that the upcoming tests are “system tests” or “non-critical explosions” designed to evaluate the functionality of nuclear weapons components without triggering a nuclear blast.
“These are not nuclear explosions,” Wright stated. “We’re testing all the other systems to ensure that every component works properly and can support a nuclear detonation if needed.” He emphasized that the Energy Department’s goal is to verify the reliability and performance of new weapons systems, ensuring future nuclear warheads are more advanced and effective than older versions.
President Trump announced the restart of U.S. nuclear weapons testing ahead of his meeting with Chinese President Xi Jinping in South Korea, signaling a strategic message to nuclear-armed rivals China and Russia. The decision ends a 33-year halt in such testing, sparking renewed global attention on America’s nuclear strategy.
While Trump reiterated his commitment to resuming tests, he avoided confirming whether this would include underground nuclear detonations similar to those conducted during the Cold War. Wright noted that past nuclear test explosions from the 1960s through the 1980s provided extensive data that continues to guide today’s nuclear research and development.
“With the advancements in science and computational technology, we can now simulate nuclear explosions with incredible precision,” Wright explained. “By recreating the exact conditions of past tests, we can predict outcomes for new bomb designs without conducting actual detonations.”
The move underscores the U.S. commitment to maintaining a reliable and modern nuclear arsenal while adhering to current non-explosive testing protocols.