Mamdani Enacts Historic NYC AI Ban for 600,000 Students Arguing Technology Has No Proven Benefit

New York City Mayor Zohran Mamdani has announced a sweeping new policy restricting artificial intelligence in the city's public schools, affecting nearly 600,000 students from 2-K through eighth grade.

The one-year moratorium, which begins during the 2026-27 school year, has been described by city officials as the broadest student-facing generative AI restriction introduced by a US school system. The policy will prohibit students in younger grades from using generative AI tools, while high school students will receive AI literacy education and limited access to carefully supervised pilot programmes.

Mamdani said the decision was based on the principle that children need teachers, classmates and opportunities to solve difficult problems independently rather than relying on technology to provide answers.

Why Is NYC Banning AI for Younger Students?

The policy applies to students from 2-K through eighth grade, covering roughly two-thirds of the city's public-school system.

During an announcement at City Hall, Mamdani said he had yet to see convincing evidence that generative AI benefits elementary and middle-school students, apart from research sponsored by companies that could profit from selling the technology to schools.

'Children need their teachers and human connection in order to learn and in order to grow,' Mamdani said. He argued that children should have the opportunity to struggle with problems, make mistakes and develop their own reasoning skills before turning to increasingly powerful AI systems.

The policy will also prohibit companion chatbots across all grades, according to the mayor's office.

The Ban Will Affect Nearly 600,000 Students

The scale of the decision is one reason it has attracted national attention.

New York City operates the largest public-school system in the United States, and the new policy will affect approximately 600,000 students, or around two-thirds of the system's total enrolment. Reuters described the move as the most restrictive AI policy implemented by a US school district to date.

The city will also discontinue or disable AI components in more than 38 previously approved educational programmes that fail to meet its new standards for safety, privacy and educational effectiveness. However, the policy is not an attempt to remove technology from education altogether.

Instead, city officials say they want to determine whether individual technologies genuinely improve learning before allowing students to use them.

What Will Happen to High School Students?

Older students will be treated differently. Rather than imposing the same moratorium on teenagers, New York City plans to introduce five limited AI pilot programmes across a small number of high-school classrooms.

The pilots will involve a maximum of around 50,000 general-education high-school students, representing approximately 5% of the public-school population. Students will use approved tools under direct teacher supervision, with each programme subject to strict safety and data-privacy requirements.

Students will also receive AI literacy lessons twice a year. The two 45-minute modules will cover what AI is, its limitations, bias, misinformation, ethical concerns and potential effects on careers and future skills.

Mamdani stressed that the policy does not mean teenagers should be shielded from AI indefinitely.

'Whether we like it or not, our teenagers are growing up in an AI-saturated world,' he said during the announcement.

Why Does Mamdani Say AI Has No Proven Benefit?

The mayor's argument is centred on evidence rather than a complete rejection of artificial intelligence.

Mamdani said educational technology should demonstrate that it actually helps students learn before being introduced into classrooms.

He also questioned research presented by technology companies, arguing that studies funded by businesses selling AI products may not provide an independent assessment of whether those products benefit children.

The city's new approach will therefore involve a year-long review of AI and other educational technologies.

A Technology in Schools Coalition made up of students, teachers, parents, experts, advocates and elected officials will assess the results of the policy and limited pilots before making recommendations for future school years.

AI Will Not Disappear From NYC Schools Entirely

Despite the headline-grabbing 'AI ban,' the policy contains several important exceptions.

Teachers will still be permitted to use AI for tasks such as lesson planning and administrative work, provided the tools meet New York City Public Schools' safety requirements.

Exceptions will also be available for assistive technologies supporting students with disabilities and multilingual learners, as well as certain career-readiness programmes such as computer science.

The city is simultaneously introducing new restrictions on screen time. Students through second grade will have no digital learning, while recommended daily limits will be introduced for older elementary and middle-school pupils.