Artificial intelligence is becoming part of everyday life. We use it to write, create images, answer questions, study, work, and even make decisions. But as AI becomes more powerful, some of the people closest to the technology are increasingly asking a difficult question: What happens if it is used for harm?
Microsoft co-founder and philanthropist Bill Gates has warned that advanced artificial intelligence could potentially cause the deaths of up to one billion people if powerful AI tools were to fall into the hands of malicious actors.
Speaking during an interview with NBC’s Meet the Press, Gates argued that AI companies should not be left to regulate themselves when it comes to safety.
He said governments, lawmakers and law enforcement agencies need to be involved in deciding what safeguards should be required, including systems for monitoring how powerful AI tools are being used.
According to Gates, having these safeguards in place would create some additional costs for the industry, but he does not believe they would necessarily stop companies from continuing to develop AI.
His concern becomes more serious when discussing what could happen if advanced AI technology is deliberately used by people with harmful intentions.
“There’s never been a weapon as powerful as the combination of people with ill intent using the latest AI tools,” Gates said.
He added that AI could potentially become powerful enough to contribute to events that result in a billion deaths.
That warning may sound extreme, but Gates was not suggesting that current AI systems are already capable of causing such a catastrophe on their own. Rather, he was highlighting what could become possible as AI systems become increasingly capable and are combined with human intentions, resources and other technologies.
Is a kill switch enough?
Gates was also asked whether AI systems should have a “kill switch” that could shut them down if they became too powerful.
His response was that simply being able to turn an AI system off would not solve every potential problem.
He noted that today’s AI systems have not reached the point where they can independently take control of computers and prevent humans from shutting them down. But he argued that the broader risks surrounding increasingly powerful AI require more than a single emergency switch.
The comments come as governments and technology companies around the world continue to debate how AI should be regulated.
Gates has generally remained optimistic about the potential of technology to improve people’s lives. At the same time, he has repeatedly called for safeguards as AI development accelerates.
He is also not alone in raising concerns about the risks of advanced AI. Other prominent technology figures, including OpenAI CEO Sam Altman and Tesla CEO Elon Musk, have spoken publicly about the need for greater oversight and safety measures.
AI may bring extraordinary opportunities, but conversations like this are a reminder that progress also comes with responsibility.
The technology itself is not making these choices. People are.
And perhaps the most important question is not simply how powerful AI can become, but whether humanity will be responsible enough to decide how that power should be used.
It gets better, right? Wishing you well.
