Offshore Energies UK (OEUK) has condemned the UK government’s decision in the Budget to reject replacement of the Energy Profits Levy (EPL) in 2026 – a move it says will cost tens of thousands of jobs, cripple investment, and undermine the energy security of Scotland and the UK.

OEUK said it will now meet its 450 member companies for urgent talks – including operators, contractors, and supply chain firms working across oil and gas, wind, hydrogen and carbon capture projects.

Meanwhile, the UK government’s North Sea strategy, released on Wednesday alongside the autumn budget, will introduce “transitional energy certificates” that will allow new drilling on or near existing fields.

These “tiebacks” will enable a small amount of new fuel extraction. The government argues that this will help ensure they remain economically viable and are managed for the entirety of their lifespan.

David Whitehouse, OEUK Chief Executive, said: “Today, the government turned down £50 billion of investment for the UK and the chance to protect the jobs and industries that keep this country running. Instead, they’ve chosen a path that will see 1,000 jobs continue to be lost every month, more energy imports and a contagion across supply chains and our industrial heartlands.

“This is not over. We will keep pressing for change – this industry’s people, their communities and the value of this strategic national asset are too important to dismiss. The Government was warned of the dangers of inaction – they must now own the consequences and reconsider.

“The future of North Sea energy depends on investment, which won’t come without urgent reform of the windfall tax. If the levy stays in place beyond 2026, projects will stall and jobs will vanish, no matter how pragmatic licensing policy becomes. Fixing this outdated tax is the key to unlocking billions in investment across the UK’s entire energy mix.

“Waiting four years for reform of this tax is too late. The North Sea continues to be one of the least competitive places for our industry in the world. We put forward a pragmatic plan: a reformed, permanent windfall tax in exchange for billions in UK investment, more tax paid, and jobs sustained. Government said no.”

OEUK said it is reviewing both the full detail of the Budget and the government’s latest guidance on licensing, and the Future of the North Sea consultation outcome.

“No new exploration wells have been drilled in 2025 and domestic oil and gas production has fallen by 40% in the last five years and is on course to halve again by 2030.,” said OEUK .

“This is an accelerated decline driven by government policy, not geology.”