The United States concentrates 5,427 artificial intelligence data centers and broadly leads global infrastructure. This is revealed by AI Index Report 2026 from Stanford University, which also places Brazil and Mexico among the 15 countries with the largest number of these facilities.
The global ranking shows a strong concentration in a few nations. Behind the United States appear Germany (529 centers), the United Kingdom (523), China (449), Canada (337), France (322), Australia (314), the Netherlands (298), Russia (251) and Japan (222).
Brazil ranks 11th with 197 data centers, while Mexico ranks 12th with 173 facilities. Italy (168), India (153) and Poland (144) complete the list.
The United States surpasses by a wide margin
The report notes that the United States has more than ten times the number of data centers than any other country in the world, cementing its leadership in the physical infrastructure needed to operate artificial intelligence systems.
This concentration It is also reflected in energy consumption. The country is the largest consumer of electricity to sustain these systems globally, in line with its volume of installations.
The quantity does not reflect the entire capacity
The report warns that The number of data centers alone does not reflect actual computing power. There are significant differences in size, capacity and level of utilization between facilities.
A single hyperscale data center can concentrate more processing capacity than multiple smaller facilities, introducing variations in the measurement of technological leadership.
The energy impact of infrastructure
By the fourth quarter of 2025, the global power capacity of AI data centers reached 29.6 gigawatts (GW). This figure is equivalent to the New York State’s total electrical demand at its peak.
Of this total, approximately 11.8 GW correspond to the direct consumption of the artificial intelligence chips. The rest is distributed in cooling systems, networks and others infrastructure needs.
The report projects that energy consumption in these centers will continue to increase until 2030, with the United States leading the way, followed by China, Europe and the rest of Asia.
Global infrastructure with external dependence
The report also details that, although data centers are distributed in different countries, their operation depends on specialized hardware.
These centers operate with graphical processing units, tensor processors, high-speed networks and high-bandwidth memories. In this last component, the South Korean manufacturers such as SK Hynix and Samsung, along with the American Micron.
Besides, The manufacturing of the chips falls almost entirely on Taiwan Semiconductor Manufacturing Company (TSMC). American companies design these processors, but they depend on this company for their production.
In 2025, a TSMC plant began operating in the United States as part of efforts to diversify the supply chain, although technological dependence remains.
