Artificial intelligence could help doctors identify emergencies, give farmers better advice and reduce the time people spend on paperwork. It could also displace workers and make fraud and cyberattacks easier. In a new essay, Bill Gates argues that governments must prepare for both outcomes at once.
Gates points to healthcare as one promising use. AI systems can help medical teams assess scans and coordinate urgent treatment, while tools for primary care could help patients understand test results and medication schedules. He also sees potential for farmers in lower-income countries to receive more useful guidance on weather, crops and soil. These are possible benefits, he stresses, rather than gains that will reach everyone automatically.
The risk to work
Gates warns that AI could replace tasks across customer service, software, law and other fields faster than workers can move into new roles. He is particularly concerned about young people trying to enter occupations where routine work has traditionally provided a first step. These are his forecasts, and the scale of future job losses remains uncertain.
The same ability to process information quickly creates a security problem. A system that helps a defender find a software weakness may also help an attacker exploit it. Gates identifies fraud, deceptive content and attacks on essential services among the dangers that require attention.
Who decides how it is used?
Gates proposes stronger coordination within governments and between countries. He also suggests examining which roles should remain in human hands and how tax systems could support workers affected by automation. Those proposals are open to debate, but they bring the discussion down to decisions that governments and employers can make.
AI is already useful in particular settings. Its wider impact will depend on whether people can test its claims, challenge its decisions and share in its benefits. The question is no longer simply what the technology can do, but who remains accountable when it is put to work.
Newshub Editorial in North America – 23 September 2026

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