Government Insiders Say Rosebank Oilfield Fits Within UK Emission Limits

Government insiders say the Rosebank oilfield can be approved without violating Britain's emission targets. This assessment provides a clear path for cabinet members who have been lobbying for the project's approval. The clarification resolves a technical argument that had complicated the decision-making process for the energy department.

Miatta Fahnbulleh, the energy secretary, previously signaled a lean toward rejecting the development. Her stance put her in conflict with other senior officials, including Chancellor John Healey. Sources indicate that Fahnbulleh has more flexibility than public observers might realize regarding the project's climate impact.

The core of the argument relies on how emissions are counted. Once the oil is exported, the carbon released from burning it abroad does not count against the UK's domestic climate obligations. One government source noted that the direct emissions case against the project was never the strongest argument. Instead, the debate centered on the leadership position of a G7 producer.

The Treasury has already factored billions of pounds in tax revenue from Rosebank into its financial plans. Rejecting the field would create a shortfall in expected income. Adura, the company operating the site, estimates the tax take could reach 500 million pounds per year by the end of the current parliament. This financial dependence has intensified pressure on Fahnbulleh to sign off on the project.

Climate campaigners and some Labour backbenchers have expressed concern over the approval. They argue that shifting emissions from one country to another is a trivial distinction that weakens the push for net zero. Greenpeace and Friends of the Earth wrote to the prime minister this week, urging him to consider the cumulative impacts of decisions on North Sea drilling and other energy projects.

Greg Muttitt, a climate researcher at University College London, stated that the government would not face legal challenges in international courts for approving Rosebank. He explained that most of the oil will be exported, meaning the emissions will count toward other nations' budgets. Experts estimate the project could add one million tonnes of carbon dioxide by 2042, a small fraction of the UK's 90 million tonne limit.

Fahnbulleh is required to make a final decision due to a 2024 court ruling. The judge found that the previous environmental consent was incorrect because it failed to account for emissions from burning the oil. While Fahnbulleh approved the Jackdaw gasfield recently for energy security reasons, her allies say she is hesitant on Rosebank because the climate damage may outweigh the benefits of jobs and investment. The Department for Energy Security and Net Zero said the decision will follow the quasi-judicial process, considering all evidence.