AI-SMART-BUILDINGS.COM · OPERATOR BRIEF · 2026-07-29
A record year for APAC data centres, and the map is being redrawn by one variable: who can actually deliver power.
Direct answer: Asia-Pacific data-centre investment reached a record US$11.6 billion in 2025, according to CBRE's 2026 Asia Pacific Data Centre Trends & Outlook. Growth is shifting toward power-advantaged markets: Johor led with a 53% year-on-year rise in live capacity — the fastest in the region — followed by Melbourne at about 37%, while mature hubs such as Singapore and Hong Kong grew only 6–8%. Entity-level transactions hit US$8.3 billion.
The headline, and the real story beneath it
CBRE's 2026 outlook puts APAC data-centre investment at a record US$11.6 billion for 2025. The record itself is unsurprising — AI compute demand is relentless. The interesting part is where the money went, and why.
For years the region's data-centre map tracked connectivity and land: Singapore, Hong Kong, Tokyo, Sydney. The 2025 data shows a different variable taking over — power availability. As CBRE frames it, power increasingly determines where new capacity can be delivered at all. When the binding constraint moves from land to electricity, the winners move too.
Where the capacity actually grew
The dispersion in the numbers tells the story:
| Market | 2025 live-capacity growth (YoY) | Read |
|---|---|---|
| Johor (Malaysia) | ~53% | Fastest-growing in the region — power + land + Singapore adjacency |
| Melbourne (Australia) | ~37% | Power-advantaged, grid headroom |
| Singapore / Hong Kong | ~6–8% | Mature hubs, capacity and power constrained |
The pattern is unambiguous: the highest growth is in markets with room on the grid, not the traditional prestige hubs. Johor's surge is the clearest case — it absorbs demand that Singapore's moratorium-era constraints cannot, while sitting next door to the region's premier connectivity market. Melbourne plays a similar role in Australia. Meanwhile Singapore and Hong Kong, capacity- and power-constrained, grew at a single-digit crawl by comparison. Entity-level transactions of US$8.3 billion in 2025 confirm this is institutional capital repricing the map, not a fringe move.
Why this matters beyond data-centre developers
Even if you never build a hyperscale facility, the power-first logic is now a portfolio variable across CRE:
- Grid access is becoming a locational moat. The scarce input in the AI build-out is deliverable power. Assets and land parcels with grid headroom — or a credible path to it — carry an option that conventional siting analysis missed.
- APAC-first, not US-first. The AI-infrastructure narrative is often told through US metros. The 2025 data says the frontier of growth is APAC's power-advantaged markets. For operators and investors weighted to the region, that is a home-field signal, not an imported one.
- The macro number is not your building. A record regional print tells you the direction of institutional capital. It does not tell you whether a specific site clears on power cost, cooling, latency, or planning. Pair the CBRE signal with site-level diligence before it drives a decision.
The operator's discipline
A US$11.6 billion record makes for a confident slide. Confidence is not diligence. Whether the theme is "power-advantaged markets win," the honest posture is the same one AISB applies to every macro index: use it to point the flashlight, then verify against the specific asset — its actual grid capacity, its actual power tariff trajectory, its actual cooling and water constraints. Directional market data is a starting hypothesis, not a forecast; capital cycles reverse, and single-year growth rates compress fast off a small base.
The 2025 APAC data-centre record is a genuinely useful signal: it says the region's growth is real and that power now picks the market. Treat it as a lens on where to look — and keep the verification discipline on which specific building or site actually pencils.
FAQ
How big was APAC data-centre investment in 2025? A record US$11.6 billion, per CBRE's 2026 Asia Pacific Data Centre Trends & Outlook, with entity-level transactions of US$8.3 billion.
Which markets grew fastest? Johor led with about 53% year-on-year growth in live capacity — the fastest in the region — followed by Melbourne at roughly 37%, while Singapore and Hong Kong grew only around 6–8%.
Why is power the key variable? AI compute demand has made deliverable electricity the binding constraint on new capacity. Markets with grid headroom (Malaysia, Australia, India) are capturing growth that capacity-constrained mature hubs cannot, redrawing the region's data-centre map.
Sources: CBRE press release and 2026 Asia Pacific Data Centre Trends & Outlook (cbre.com); Business Today (Malaysia), Institutional Real Estate Inc., IT Brief Australia, and APREA coverage, May 2026. Figures are as reported by CBRE; not independently verified. Market commentary, not investment advice.
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