Artificial Intelligence is the dominant force shaping global data center expansion, with next-generation infrastructure increasingly optimized for high-density AI workloads. According to projections from ABI Research, AI will account for more than half of global data center capacity by the early 2030s, driven by hyperscaler investments, sovereign AI initiatives, and rising enterprise adoption.
Global AI Data Center Capacity Growth by Country and Region
The scale of growth is substantial across every major geography, with both developed and emerging markets expanding AI-dedicated infrastructure, ABI Research’s Leo Gergs said in a blog post.
United States leads the global market with 2,528 live data centers in 2026 and 8.2 GW of AI capacity, rising to 3,226 facilities and 26.4 GW by 2031. AI already represents 40 percent of total capacity, expected to reach 54 percent.
China follows with 483 facilities and 3.1 GW in 2026, growing to 541 data centers and 10.3 GW by 2031. AI share increases sharply from 44 percent to 67 percent, reflecting aggressive sovereign AI expansion.
Europe records 1,879 data centers and 3.5 GW in 2026, expanding to 2,303 sites and 9.7 GW by 2031. AI penetration rises from 37 percent to 46 percent as regulatory frameworks accelerate local infrastructure.
Japan reaches 210 facilities and 1 GW in 2026, scaling to 259 sites and 2.6 GW by 2031, with AI share increasing from 42 percent to 51 percent.
South Korea grows from 75 data centers and 599 MW in 2026 to 86 sites and 2.5 GW in 2031, with AI accounting for 64 percent of total capacity by the end of the forecast period.
Rest of Asia-Pacific, including India, Southeast Asia, and Australia, shows strong expansion from 1,203 data centers and 2.3 GW in 2026 to 1,472 facilities and 8.9 GW in 2031. AI share climbs from 31 percent to 50 percent.
Latin America increases from 514 data centers and 443 MW in 2026 to 627 facilities and 1.6 GW in 2031, with AI penetration rising from 30 percent to 46 percent.
Middle East expands from 309 sites and 223 MW in 2026 to 402 data centers and 1.4 GW by 2031, as AI share grows from 24 percent to 42 percent.
Canada scales from 249 data centers and 540 MW in 2026 to 320 facilities and 1 GW in 2031, with AI accounting for 42 percent of total capacity.
Africa emerges as a high-growth region, increasing from 116 data centers and 188 MW in 2026 to 179 sites and 856 MW in 2031. AI share rises from 25 percent to 45 percent.
Regional Drivers Powering AI Infrastructure Expansion
The United States remains the most mature AI data center market, supported by hyperscalers such as Amazon Web Services, Microsoft Azure, Google Cloud, and Meta Platforms. Large-scale initiatives like the Stargate Project and rising enterprise AI adoption continue to push capacity growth.
In China, national strategies and strict data sovereignty policies are accelerating domestic AI infrastructure, with major contributions from Alibaba Cloud and Huawei.
Europe is seeing strong investment driven by regulatory frameworks such as GDPR and the EU Data Act, alongside multi-billion-dollar hyperscaler and private equity projects focused on sovereign cloud capabilities.
Across Asia-Pacific, enterprises are shifting toward AI-first cloud strategies, with increasing demand for localized infrastructure due to data residency rules and GPU supply constraints.
The Middle East and Africa are rapidly emerging as strategic AI infrastructure hubs, supported by government-backed sovereign AI programs, energy availability, and partnerships with global cloud providers.
Sovereign AI and Energy Constraints Shape Future Growth
A major structural shift in the market is the rise of sovereign AI, where countries prioritize domestic data processing to ensure security and regulatory compliance. This trend is particularly strong in China, Europe, South Korea, the Middle East, and Africa.
At the same time, energy availability has become a critical constraint. AI data centers require massive power density, making regions with strong grid infrastructure, renewable energy access, and favorable climates more attractive for deployment.
Outlook: AI to Dominate Global Data Center Capacity by 2031
AI-driven demand is transforming the global data center landscape at an unprecedented pace. While North America, China, and Europe remain core hubs, the fastest growth is increasingly distributed across Asia-Pacific, the Middle East, and Africa.
RAJANI BABURAJAN
