UK and US Forge Nuclear Energy Alliance for Enhanced Security and Economic Growth

March 24, 2026

The United Kingdom and the United States have solidified a significant partnership aimed at bolstering nuclear energy security and fostering economic development. This collaboration involves substantial new deals and expansions in the nuclear sector, promising a "golden age" of nuclear power for both nations. The agreement is set to accelerate the construction of new nuclear power plants, attract billions in private investment, and create thousands of high-skilled jobs.

Key Takeaways

A new UK-US government agreement will expedite the licensing process for nuclear projects, potentially reducing it from several years to approximately two.
Multiple commercial deals between US and UK companies are expected to drive significant expansion in new nuclear projects.
The partnership aims to enhance energy security by reducing reliance on Russian nuclear materials.
Collaboration extends to fusion energy research and development.

Boosting Nuclear Power Capacity

The landmark agreement between the UK and US governments is designed to streamline the process for building new nuclear power stations. This includes speeding up the licensing of nuclear projects, a move that is expected to unlock significant private investment. The UK government views this as a crucial step in its mission to become an "energy superpower" by developing more homegrown clean energy.

Major Commercial Deals Announced

Several key commercial deals have been announced as part of this enhanced collaboration:

X-Energy and Centrica: Plans to construct up to 12 advanced modular reactors (AMRs) in Hartlepool, with a potential UK-wide program targeting 6GW of nuclear power. This project alone could generate enough electricity for 1.5 million homes and create up to 2,500 jobs, with an estimated economic value of £40 billion.
Holtec, EDF, and Tritax: Aim to develop advanced data centers powered by small modular reactors (SMRs) at the former Cottam coal-fired power station. This project is valued at approximately £11 billion and is expected to generate thousands of construction and operational jobs.
Last Energy and DP World: Will establish one of the world’s first micro modular nuclear power plants, backed by £80 million in private investment, to power the expansion of DP World’s London Gateway port.
Urenco and Radiant: Have signed a deal worth around £4 million to supply advanced HALEU fuel to the US market. Urenco is also developing an Advanced Fuels Facility in the UK and exploring a similar facility in the US.
TerraPower and KBR: Will conduct studies and site evaluations in the UK for the deployment of TerraPower’s Natrium advanced reactor technology, with each reactor expected to support around 1,600 construction jobs and 250 permanent roles.

Economic and Employment Benefits

These initiatives are projected to create a significant number of high-skilled jobs across the UK, particularly in industrial heartlands. The Nuclear Industry Association reports that the sector already employs a record 98,000 people in the UK, and this new wave of investment is expected to further boost employment and economic growth. The partnership also aims to strengthen nuclear supply chains across the Atlantic and reduce dependencies on potentially unreliable global sources.

Advancing Fusion Energy

The collaboration extends beyond traditional nuclear fission to include fusion energy. British and American expertise will be combined with AI technology to develop advanced simulation tools and accelerate progress towards commercial fusion power. A Global Fusion Energy Policy Summit is planned for the United States in 2026 to further this international cooperation.

Reducing Reliance on Russian Nuclear Material

A significant aspect of the agreement is the commitment to eliminate any remaining dependencies on Russian nuclear material by the end of 2028. This move is intended to enhance the resilience of fuel supply chains and reduce global reliance on energy sources from potentially hostile nations.