Declaratory policy — what the U.S. says publicly about when it might use nuclear weapons — shapes adversary calculations, ally confidence, and the global nonproliferation environment. A posture shift that places tactical nuclear strikes more explicitly on the table for regional conflicts does not require congressional authorization. It can be accomplished through updated NPR language or presidential directive. The reporting from William Hartung and Forbes (August 2026) indicates Pentagon officials are actively considering such a revision at a moment when Russia's tactical arsenal outnumbers America's European deployment roughly 7.8 to 1, and when U.S.-China tensions over Taiwan create a second potential theater for nuclear signaling.