Italy's Lower House Approves Bill to Revive Nuclear Energy
Italy just voted to reopen the door to nuclear power — 35 years after slamming it shut in a post-Chernobyl referendum. The Chamber of Deputies has passed Meloni's enabling bill, moving the country one legislative step closer to its first new reactor.
Explanation
In 1987, Italians voted overwhelmingly to abandon nuclear power following the Chernobyl disaster. That decision has cost the country dearly ever since — Italy imports roughly 15% of its electricity, much of it nuclear-generated from France, while paying some of the highest industrial energy prices in Europe.
Meloni's government has been pushing to reverse that legacy, and the Chamber of Deputies has now passed an enabling bill that creates the legal framework for nuclear energy's return. The bill doesn't build a single reactor — it clears the regulatory and legislative ground so that reactors could be built. Think of it as unlocking the door, not walking through it.
The bill still needs to pass the Senate before it becomes law. Even then, Italy would need to establish a national nuclear regulator, identify and approve sites, and attract operators willing to invest in a country with no recent nuclear track record. None of that is fast or cheap.
What makes this politically significant is the signal, not the timeline. Italy joining France, Poland, and other EU states in formally rehabilitating nuclear puts pressure on the bloc's energy taxonomy debates and gives domestic utilities a clearer mandate to explore small modular reactors (SMRs) — compact, factory-built reactors seen as more feasible for late-adopter countries.
Watch whether the Senate passes the bill unchanged, and whether any concrete site-selection or operator-procurement process follows. Without those next steps, this remains a political statement dressed as energy policy.
Italy's Chamber of Deputies passing Meloni's nuclear enabling bill is a meaningful but bounded development. The legislation is a framework law — it delegates to the executive the power to issue implementing decrees covering licensing, siting, waste management, and operator liability. No reactor type, vendor, or location is specified. This is standard for countries re-entering nuclear after a long hiatus (cf. Poland's 2022 nuclear power act), but it also means the hard decisions are deferred.
The political economy is non-trivial. Italy has held two anti-nuclear referendums (1987 and 2011), the latter triggered by Fukushima. Meloni's centre-right coalition has the numbers to pass the Senate, but regional opposition to siting — the classic NIMBY constraint that has stalled waste repositories for decades — remains structurally unresolved. The bill's passage through the lower house does not dissolve that problem.
On the technology side, Italian government statements have consistently flagged SMRs and Generation IV systems as the preferred pathway, aligning with the country's industrial base (Ansaldo Nucleare, Leonardo) that never fully exited the nuclear supply chain. This is credible as a long-term industrial strategy; it is not a near-term capacity solution. Even optimistic SMR deployment timelines put first Italian units in the late 2030s at earliest.
The EU angle matters. Italy's move reinforces the pro-nuclear bloc within the Council, relevant to upcoming reviews of the Taxonomy Delegated Act and any future revision of the Electricity Market Design. It also gives Enel and ENI political cover to deepen SMR partnerships already under exploration.
Key open questions: Does the Senate amend or delay? Does the government follow through with implementing decrees on a defined schedule? Is there a credible waste-siting process, without which no operator will commit capital? The bill is necessary but nowhere near sufficient.
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Glossary
- framework law
- Legislation that establishes the general legal structure and principles for a policy area, delegating specific implementation details to the executive branch through decrees or regulations rather than spelling them out in the law itself.
- implementing decrees
- Regulatory orders issued by the executive branch that provide the detailed rules and procedures for carrying out a framework law, covering specific matters like licensing requirements, site selection, and liability standards.
- SMRs (Small Modular Reactors)
- Nuclear reactors with smaller electrical output capacity than conventional reactors, designed to be manufactured in factories and deployed flexibly, often proposed as a pathway for countries returning to nuclear power.
- Generation IV systems
- Advanced nuclear reactor designs currently in development that promise improved safety, efficiency, and waste management compared to current commercial reactors, including fast breeder reactors and molten salt reactors.
- NIMBY constraint
- The 'Not In My Back Yard' problem where local communities oppose the siting of infrastructure projects like nuclear waste repositories in their regions, even if they support the projects in principle.
- Taxonomy Delegated Act
- EU regulation that classifies economic activities as environmentally sustainable, determining which sectors and technologies qualify for green financing and investment incentives.
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Prediction
Will Italy's nuclear enabling bill pass the Senate and be signed into law within 12 months?