Lawmakers propose banning AI from singlehandedly launching nuclear weapons
Pentagon policy already requires a “human in the loop.”
As announced earlier this week, Senator Edward Markey (D-MA) and Representatives Ted Lieu (D-CA), Don Beyer (D-VA), and Ken Buck (R-CO) have introduced the Block Nuclear Launch by Autonomous AI Act, which would “prohibit the use of Federal funds to launch a nuclear weapon using an autonomous weapons system that is not subject to meaningful human control.” The act would codify existing Pentagon rules for nuclear weapons, which, as of 2022, read thusly:
Its sponsors note that a 2021 National Security Commission on Artificial Intelligence report recommended affirming a ban on autonomous nuclear weapons launches, not only to prevent it from happening inside the US government but to spur similar commitments from China and Russia. Publicizing the bill calls attention to the potential dangers of current-generation autonomous artificial intelligence systems, a going concern in Congress and the tech world alike. And as indicated by the press release, it offers a chance to highlight the sponsors’ other nuclear non-proliferation efforts — like a recent bill restricting the president’s power to unilaterally declare nuclear war.