Belgium Keeps Reactor Options Open as Engie Nuclear Takeover Moves to Due Diligence

Belgium Keeps Reactor Options Open as Engie Nuclear Takeover Moves to Due Diligence Brussels has sent Engie a letter of intent but named no specific units for recommissioning, leaving output timelines and costs unpriced. Belgium's energy ministry confirmed this week that no final decision has been taken on which of Engie's nuclear reactors will be recommissioned or have their operating lives extended, even as the government presses forward with renationalisation plans.² The clarification, reported by Montel, followed Brussels sending Engie a letter of intent that opened a phase of technical, legal, financial and regulatory due diligence on the potential asset acquisition.² That matters because the gap between a due diligence mandate and an operational restart is measured in years and billions. Engie has suspended dismantling of its fleet following the announcement of exclusive talks last month,⁶ so at least the option value is preserved. But option value is not output.² The ministry was explicit that it is not ruling out any reactor.² That formulation reads less as reassurance and more as an acknowledgment that the scope of negotiations remains genuinely open. The energy ministry has not specified which units are in scope,² and the output of technical and financial due diligence will determine both the acquisition figure and any credible restart timeline.² That uncertainty fits within a broader European nuclear story. The European Commission this week launched a formal investigation into France's plan to subsidise the construction of six new nuclear reactors with a combined capacity of 10 GW,¹ a programme estimated to cost EUR 73 billion in 2020 euros.⁵ France's economy and energy ministry told Montel that negotiations with Brussels will continue for "the coming months," despite the talks having already stretched more than a year.⁵ The two situations differ in kind: Belgium is attempting to recover existing capacity; France is trying to build new.^2,1 But both reflect the same political judgement. Governments have concluded that nuclear cannot be left to market economics alone, and the regulatory and fiscal architecture required to support it does not move quickly.^1,2 For power traders, the near-term read on Belgian nuclear is binary. Either due diligence progresses to a deal that preserves and eventually extends meaningful capacity, or it stalls and Engie's dismantlement timeline resumes.⁶ A sustained reduction in Belgian nuclear availability would reverberate through European power markets and push TTF higher through gas-for-power substitution, making this more than a Belgian story.⁶ Further out, the uranium market is pricing in a world where European renationalisation ambitions and new-build programmes compete for the same fuel. Goldman Sachs recently added small modular reactors to its uranium supply-demand model, projecting cumulative SMR deployments of roughly 46 GW by 2045.³ That addition lifts Goldman's long-run uranium demand forecast by 17%, equivalent to around 62 million pounds.⁴ Uranium spot prices are holding in the mid-to-high $80s per pound, with term pricing near $90 per pound.⁴ The catch is that most of the demand growth Goldman is modelling sits well beyond the current decade.³ Near-term uranium price support depends more on whether existing fleets such as Belgium's stay in operation longer than originally planned, not on SMRs still being licensed.³ For now, the Belgian government has bought itself time by halting Engie's dismantlement without committing to which assets it wants or what it is prepared to pay.^6,2 That may be deliberate: preserving negotiating leverage with a counterparty that cannot legally demolish its fleet while exclusive negotiations are live. But "no final decision" also signals that the technical and financial complexity is larger than the political announcement made it appear.² The next signal to watch is what due diligence produces: which reactors appear in any formal acquisition offer and whether a restart commitment is credible against Belgium's near-term capacity needs.² The EC's investigation into France's nuclear subsidy scheme will meanwhile set a precedent for how Brussels treats state-backed nuclear finance,¹ and its conclusions, expected months away, will shape how Belgium structures any eventual deal.⁵