China, Brazil, Belgium, Italy Join Pledge to Triple Nuclear Energy Capacity
Image: Yicai Global

China, Brazil, Belgium, Italy Join Pledge to Triple Nuclear Energy Capacity

14 March, 2026.Technology and Science.3 sources

Key Takeaways

  • Belgium, Brazil, China, and Italy joined the Declaration to Triple Nuclear Energy.
  • Total signatories reached 38.
  • The pledge launched at COP28 and reiterated at the Paris Nuclear Energy Summit.

Global Nuclear Pledge

China, Brazil, Belgium, Italy and numerous other nations have joined a global pledge to triple nuclear energy capacity by 2050.

Editing: Joe Lo China, Brazil, Italy and Belgium have joined a pledge, launched at COP28 two years ago, to triple global nuclear energy capacity between 2020 and 2050

Climate Home NewsClimate Home News

This pledge marks a significant international commitment to expand nuclear power as part of climate and energy strategies.

Image from Climate Home News
Climate Home NewsClimate Home News

Countries that had previously abandoned nuclear energy are beginning to reconsider their positions.

The international cooperation comes amid growing recognition of nuclear power's role as a clean, stable energy source.

The initiative was launched at a Paris summit with emphasis on cooperation, policy frameworks, and finance.

European Nuclear Divide

European nations remain deeply divided over nuclear energy policy despite the unified international pledge.

France has emerged as a strong advocate for nuclear power, deriving two-thirds of its electricity from nuclear technology.

Image from Power Technology
Power TechnologyPower Technology

Germany has historically led Europe's move away from nuclear, though recent political shifts indicate potential policy changes.

European Commission President Ursula von der Leyen characterized Europe's retreat from nuclear as a "strategic mistake" that should be reversed.

German Environment Minister Carsten Schneider continues to oppose subsidizing new reactors, emphasizing wind and solar benefits.

China's Nuclear Expansion

China has positioned itself as a global leader in nuclear energy development with significant expansion plans.

China resumed nuclear construction in 2019 after an eight-year pause following the Fukushima disaster.

The country has approved ten new nuclear units annually from 2022 to 2025, with total investment exceeding CNY800 billion.

China now operates 112 nuclear reactors with 125 gigawatts of installed capacity, the largest in the world.

Nuclear power accounts for 4.8% of China's electricity generation and 2% of its overall energy consumption.

China's development creates opportunities for international cooperation as countries reconsider nuclear policies.

Financing Challenges

The international nuclear energy expansion faces significant financing challenges to achieve the tripling goal by 2050.

Participants identified predictable policies, robust supply chains, and accessible financing as essential.

Image from Climate Home News
Climate Home NewsClimate Home News

The IAEA has expanded cooperation with major financial institutions to help countries finance nuclear projects.

The joint statement calls for frameworks to mobilize private capital with sovereign backing to mitigate risks.

Financing challenges are particularly acute for countries new to nuclear energy due to high upfront costs.

More on Technology and Science