How do you finance a first nuclear reactor for a data centre? The deal structure is finally coming together

The technology question around small modular reactors in Southeast Asia is largely resolved. The engineering works. The safety case is well-established.

The capacity factor, roughly 90 per cent, compared to 20–25 per cent for solar, makes SMRs the only credible clean baseload technology available at the scale data centres need. The harder question, the one that actually determines whether any of this gets built, is the capital structure. How do you finance a first-of-a-kind nuclear project in an emerging market, on a timeline that aligns with data centre demand, at a cost that a hyperscaler or sovereign operator is willing to sign a long-term offtake agreement for?

That question is starting to have answers. The timeline problem Southeast Asia’s data centre market is heading toward US$30.47 billion by 2030, growing at 14.

24 per cent per year. Power generation across the region is expanding at less than seven per cent annually. The gap between electricity supply and data centre demand is measurable, time-bound, and growing, which is precisely what makes it investable.

But nuclear projects, even the new generation of factory-built SMRs, take time. Regulatory approval, site preparation, manufacturing, and commissioning all have minimum timelines. The question is not whether SMRs can solve the power problem; it is whether the capital can be structured to bridge the period between today and commercial operation, and whether the risk allocation is acceptable to each party in the deal.

This timeline mismatch is the central challenge. Data centre operators are making capacity commitments now. SMR developers need capital commitments now to hit deployment dates in the early 2030s.

Getting these two curves to intersect requires financing architecture that most infrastructure deals never have to contemplate. FOAK risk: The thing every investor is actually pricing First-of-a-kind (FOAK) risk is the term used in project finance for the premium attached to the first commercial depl