UK North Sea Oil Exploration Declines to Record Low Amid US Nuclear Investments and Ørsted Legal Battle
In 2025, UK North Sea oil and gas exploration reached a record low with zero new exploratory wells drilled, the first occurrence since the 1960s, attributed to a 78% tax burden and regulatory uncertainty. Meanwhile, the US is investing $2.7 billion in domestic nuclear fuel production to reduce reliance on Russian uranium. Ørsted has initiated a federal lawsuit against the Trump administration over the suspension of its Revolution Wind offshore project, which is 87% complete.
The US Department of Energy has allocated $900 million each to Centrus, General Matter, and Orano for uranium enrichment projects. The UK sector is facing challenges with declining investments and production, and analysts predict a potential recovery post-2030 following changes to the Energy Profits Levy. The conflict between Ørsted and the US government highlights ongoing tensions in the offshore wind industry.
