
Microsoft co-founder Bill Gates has once again focused attention on the risks of artificial intelligence. In his latest essay, the philanthropist asserts that technology is advancing at such a breakneck pace that it is outpacing the ability of governments and society at large to react. Gates, who has always been optimistic about innovation, is now raising the tone of his warnings and calling for urgent action before it is too late.
The entrepreneur is not only focused on the future, but also on what is already happening. According to him, AI can be an extraordinary tool for reducing inequality, but also a source of economic and social problems that will be difficult to contain. His main concern is that there is no coordinated plan to manage this transition , and that policymakers are lagging behind events.
AI is advancing faster than governments.

Gates insists that previous technological revolutions, such as the arrival of personal computers, took decades to transform the world of work. In contrast, AI adapts to us, not the other way around, and that accelerates its implementation. The Microsoft co-founder points out that governments cannot wait for crises to become evident before acting, because then it will be too late. That is why he calls for the establishment of international institutions and standards now.
In his essay, Gates compares the situation to the coordination that exists in areas such as aviation or nuclear weapons. He proposes the creation of national and international bodies to coordinate policies on security, employment, education, and taxes related to AI. However, he acknowledges that a global agreement is unlikely because geopolitical competition and economic incentives are pushing everyone to move as quickly as possible.
Employment: the big concern

One of Gates's biggest concerns is the impact of artificial intelligence on employment . Unlike other crises, AI can replace cognitive tasks that have traditionally relied on humans. Sectors such as law, customer service, medicine, programming, and manufacturing could be affected in less than a decade. Entry-level and mid-level positions are the most vulnerable , and this will hit young people trying to enter the job market particularly hard.
Gates warns that job losses could be permanent because AI can perform tasks independently without human oversight. Companies will have economic incentives to replace workers, and competitive pressure will force others to follow suit. The businessman argues that waiting until people are already displaced will be too late , so he calls for proactive policies before the crisis becomes widespread.
Proposals: taxes on robots and a human reserve
To curb this situation, Gates proposes two striking ideas. The first is to tax the use of robots and AI systems , making it less financially attractive to replace an employee. This tax could fund training programs and a stronger social safety net. The second is to reserve certain jobs exclusively for humans, even if AI could perform them. Gates compares this idea to natural reserves: there are areas we choose not to exploit because they have a value beyond their immediate utility.
The concept of a 'Human Reserve' would protect jobs that require empathy, judgment, or responsibility, such as education, healthcare, or jury service. Gates acknowledges that deciding which jobs should be protected is not easy, but believes it's necessary to discuss it. He also points out that the current tax system encourages companies to replace people with machines , and that needs to change.
In addition to employment, Gates warns of other risks: cyberattacks on critical infrastructure, the use of AI to create biological weapons or computer viruses, and the impact on children, who could become addicted to compliant assistants and lose social skills. The philanthropist insists that AI can be a great opportunity, but only if it is managed well. Otherwise, the net result could be negative.
In short, Bill Gates has gone from moderate optimism to clear concern. AI is advancing at full speed, and governments are unprepared. His proposals for taxes and a human reserve aim to curb a transition that, without measures, could leave millions unemployed and exacerbate inequality. The question is no longer whether AI will transform the world, but whether we have enough time to guide that change.