Bill Gates called for mandatory AI safeguards and government involvement in monitoring during an interview with NBC's Kristen Welker. NBC released excerpts on September 25, 2026; the full Meet the Press interview appeared on September 27. The Microsoft co-founder said companies' self-regulation was insufficient.
The headline about a billion possible deaths comes from Gates' answer to a question about existential risk. He was discussing powerful AI tools used by people who intend to cause harm. He supplied no calculation, probability or timeframe for that number in the interview. It expresses his warning about possible consequences, rather than an established casualty forecast.
Gates wants politicians and law enforcement to help determine which safeguards and monitoring must be required. He expects some additional work for the industry, rather than a dramatic slowdown. In the longer interview, Forbes reported, he also said he wanted to press Donald Trump for mandatory safeguards, not a development pause.
Asked whether AI was already out of control, Gates answered no in the full interview, according to Forbes. That qualification matters alongside his warning. AI Incidents records the statement as a Risk Signal; it establishes neither a new unauthorized AI action nor an impending catastrophe.