Why Big Tech Is Pouring RM185 Billion Into Malaysia

The scale is under-appreciated

Malaysia has 51 operational data centres right now, with 33 more coming. The market was valued at around US$6.14 billion in 2025 and is projected to reach about US$11.4 billion by 2031. That is a near doubling in six years.

Why Malaysia? Three reasons.

Johor: from 10 MW to 5.3 GW

This still surprises me every time. In 2021 Johor had about 10 MW of data centre capacity. Today the pipeline of operational, under-construction and approved projects has reached around 5.3 GW, roughly a 530-fold increase in about four years. Fifteen data centres are operating, eleven are under construction and 25 more are approved.

Real contracts are being signed. In April 2026 a Singapore-headquartered operator signed an electricity supply agreement with TNB for the first 100 MW phase of an AI data centre campus in Johor. In March 2026 a contractor secured a TNB contract worth nearly RM80 million to lay 275 kV underground cables to power a major data centre in Pasir Gudang.

Johor is a geographic gift. Latency between a Johor data centre and a Singapore business is under three milliseconds for most workloads, effectively the same as being in Singapore. The Johor-Singapore Special Economic Zone, launched in January 2025, turned proximity into policy. Johor is being engineered into the digital backbone of Singapore's economy, on Malaysian soil, using Malaysian resources.

Power and water: what the press releases skip

Data centres need two things in enormous quantities: power and water. Data centre power applications to TNB have exceeded 11,000 MW, equivalent to roughly 40% of Peninsular Malaysia's installed generating capacity, sitting in the queue. In July 2025 TNB raised tariffs by around 10% to 14% for high-volume users, and data centres above 100 MW now fall under an ultra-high-voltage category that adds substantially to their annual bills.

Then water. Traditional cooling uses evaporative towers that consume huge volumes of potable water. In certain Johor zones, projected industrial and data centre demand is around 808 million litres a day, while current infrastructure can safely supply around 142 million. That is a roughly 5.7-fold shortfall, and it is being built into infrastructure decisions right now.

On 27 February 2026, more than 50 residents in Gelang Patah staged what is believed to be Malaysia's first anti-data-centre protest. They were not against development. They were worried about construction dust and what all this would do to their water. Fifty people in one neighbourhood is easy to dismiss. But this is how it starts in every country where this has played out.

The risk: Singapore's server room

If Malaysia keeps approving projects and absorbing the power load, water use, land use and local disruption without strategic conditions attached, there is a serious danger: Malaysia becomes Singapore's server room. The costs land here: land, power, water, community disruption. But the high-paying AI jobs, the software development, the headquarters and the tax revenue from the valuable parts of the stack stay in Singapore.

If that happens, we are not a tech hub. We are a service economy dressed up in big investment numbers. I explored the jobs side of this in why Malaysia hosts the AI revolution but does not get rich from it.

What Malaysia is doing right

To be balanced, Malaysia is not sitting still. MIDA has introduced sustainability guidelines: new facilities must hit a power usage effectiveness of around 1.6 to 1.7 and a water usage effectiveness of 2.2 cubic metres per MWh or lower, and operators are advised to avoid water-stressed areas. TNB has launched a green-lane pathway intended to cut power connection timelines from 36 to 48 months down to about 12.

Budget 2026 allocated RM2 billion for a sovereign AI cloud under MCMC, and the government is developing the Corporate Renewable Energy Supply Scheme (CRESS) so tech companies can buy green energy directly from third parties. These are real, positive moves.

Capturing the value, not just hosting it

Malaysia is at an important inflection point. The AI economy needs land, power, water and countries willing to build at scale. Malaysia has all of that, and a window that will not stay open forever. But attracting data centres is the easy part. The hard question is whether Malaysia captures enough of the value chain, the jobs, skills, sovereign data and cloud capabilities, to make this more than an expensive hosting agreement.

Countries that control AI's physical infrastructure will have real leverage in the next decade, not just a dot on a map. Malaysia can be that player, but only if the boom is managed with the same ambition that attracted it.

And capturing the value ultimately means people: Malaysians who can build software, integrate AI into real businesses, secure cloud systems and run them. That is where individuals can act without waiting for policy. Our State of AI Hiring report shows where demand is strongest, and if you want to start building those skills yourself, the free trial is the easiest first step.