Microsoft’s AI Economy Institute published its Q1 2026 Global AI Diffusion Report on May 7, revealing that generative AI usage now reaches 17.8% of the world’s working-age population — a 1.5 percentage point increase from 16.3% in the previous quarter. The report, based on aggregated and anonymised Microsoft telemetry adjusted for device market share, internet penetration, and country population, represents the most comprehensive publicly available Microsoft global AI diffusion report 2026 measurement of AI adoption across global economies.
Key Findings
Twenty-six economies now report AI usage exceeding 30% of their working-age populations, up from the previous quarter. The United Arab Emirates maintained its position at the top of Microsoft’s National AI Leaderboard with a 70.1% adoption rate — the highest measured rate of any country in the world. The United States moved from 24th to 21st place globally, with 31.3% of its working-age population now using AI tools. Switzerland reported 37.8% adoption, up from 34.8% in Q4 2025.
The fastest-growing region for AI adoption is Asia. Twelve of the fifteen fastest-growing economies for AI uptake are Asian, driven largely by improvements in AI capabilities across Asian languages. South Korea, Thailand, and Japan saw the greatest single-quarter movements in the rankings — a trend Microsoft attributes to the improved Microsoft global AI diffusion report 2026 multilingual performance of both US and Chinese AI models.
The AI Adoption Gap Is Widening
The report identifies an accelerating divide between the Global North and the Global South. In Q1 2026, 27.5% of the working-age population in the Global North used generative AI, up 2.8 percentage points from the second half of 2025. In the Global South, usage reached 15.4% — up from 14.1%, a smaller absolute and relative gain. The gap between North and South now stands at 12.1 percentage points, widening from 10.6 points at the end of 2025.
The report also examined AI’s impact on software developer employment. US software developer employment reached approximately 2.2 million in 2025, rising 8.5% year-over-year to a record high for the profession. Early 2026 data showed developer employment in March was about 4% higher than in March 2025 — consistent with the hypothesis that rising developer productivity reduces software costs and expands demand rather than reducing headcount.
