Equinor Warns UK Faces Investability Crisis Over North Sea Oil and Gas Decisions
Norwegian state-backed energy giant Equinor has warned that the United Kingdom risks becoming “uninvestable” if the government rejects pending oil and gas field approvals at Rosebank and Jackdaw, according to an interview with Anders Opedal reported by the BBC. The warning arrives as Energy Secretary Miatta Fahnbulleh prepares to decide the fate of both North Sea projects following the close of a public consultation in August.
The controversy centers on two of the UK’s prominent offshore energy sites. Rosebank, located approximately 80 miles north-west of the Shetland Islands in the North Atlantic, is the country’s largest undeveloped oil and gas field and holds an estimated 500 million barrels of oil and gas. Its exploration licence was originally awarded in 2001, followed by a discovery in 2004 and a final investment decision in 2023, as Opedal detailed to the BBC.
Jackdaw and Rosebank both received initial authorization under the previous Conservative administration. However, a legal challenge from environmental groups in a Scottish court stalled progress, after campaigners argued that previous approvals failed to fully account for climate impacts. Adura, a joint venture between Equinor and Shell, operates both sites, while Aberdeen-based Ithaca owns a 20 percent stake in Rosebank.
UK energy production forecast to halve by 2035
Domestic energy production in the UK is currently forecast to halve by 2035, driving intense debate over national energy security. The UK already relies on Norway for half of its total gas supply. Meanwhile, the Norwegian government continues to issue new exploration licences in its own North Sea waters, where geological formations mirror those on the British side of the maritime border.

Adura stated that if regulatory approval arrives promptly, Jackdaw could begin delivering gas to British homes as early as this winter, given that construction on the project is 99 percent complete. Opedal told the BBC that he remains confident that Prime Minister Andy Burnham’s stated “pragmatic approach to oil and gas” signals eventual approval, though he described the current administrative limbo as an uncomfortable position for investors.
Critics argue new extraction will not lower bills
Critics of the developments argue that new fossil fuel extraction will fail to lower consumer expenses. Tessa Khan, executive director of the campaign group Uplift, told the BBC that drilling at Rosebank “won’t cut our bills” and represents a bad deal for Britain. Khan asserted that the extracted oil is largely intended for export, enriching Equinor and its part-owner, the Norwegian government, while leaving British households facing elevated energy costs.
A government spokesperson defended the ongoing review process by noting that the North Sea remains a vital national asset. The spokesperson stated that oil and gas will continue playing an important role in the nation’s energy system for decades alongside the transition to clean power, adding that any final decision will weigh all relevant evidence, including environmental assessments and public representations.
Frequently Asked Questions About the North Sea Decision
When will a final decision be made on Rosebank and Jackdaw?
The final decision rests with Energy Secretary Miatta Fahnbulleh following a public consultation period that closed in August.
Who operates the Rosebank and Jackdaw fields?
Both fields are operated by Adura, a joint venture between Equinor and Shell, with Aberdeen-based firm Ithaca holding a 20 percent stake in Rosebank.
How much oil and gas does the Rosebank field contain?
Rosebank is the United Kingdom’s largest undeveloped oil and gas field and is estimated to hold up to 500 million barrels of oil and gas.