Abolishing the North Sea Windfall Tax Won't Lower Your Energy Bills, Experts Warn
Economists say scrapping the energy profits levy would only boost oil company profits, leaving consumers no better off as global prices surge again.
Scrapping the North Sea Windfall Tax Won't Help Consumers, Say Economists
As pressure mounts on UK Chancellor Rachel Reeves to ease or eliminate the windfall tax on North Sea oil and gas producers, leading economists and energy analysts are pushing back hard — warning that doing so would do absolutely nothing to reduce household energy bills and would simply hand larger profits to already-thriving energy companies.
Reeves is reportedly weighing cuts to the energy profits levy, or possibly replacing it entirely with a lower duty structure. The discussion comes as oil prices climbed back toward $100 per barrel on Monday, driven by escalating tensions following the US-Israel offensive on Iran, with no clear end in sight.
What Is the Energy Profits Levy?
The windfall tax — formally known as the energy profits levy — was introduced in 2022 in response to the energy crisis triggered by Russia's invasion of Ukraine. As global oil and gas prices surged more than 50% within weeks, energy producers found themselves reaping enormous profits without any corresponding increase in production costs. The government stepped in to capture a portion of those unexpected gains through the levy.
Now, with Middle Eastern oil output faltering and tankers caught up in disruptions around the Strait of Hormuz, producers are again positioned to enjoy a significant financial windfall.
Why Cutting the Tax Won't Reduce Energy Bills
Despite calls from the Conservative Party to scrap the tax — framed as a lifeline for the struggling North Sea industry — experts are united in their skepticism.
Simon Cran-McGreehin, Head of Analysis at the Energy and Climate Intelligence Unit, explained the fundamental reason why consumers would see no benefit: the levy targets producer profits, not output volumes. Because oil and gas prices are set by international markets, UK producers cannot pass the tax burden down the supply chain to end users.
"It's an upstream tax, so it does not impact the end consumer," he said plainly.
The Investment Argument Doesn't Hold Up Either
Some industry advocates argue that removing the tax would free up capital for reinvestment in North Sea production. But Alex Chapman, Senior Economist at the New Economics Foundation, dismissed this reasoning. With companies already generating bumper profits from soaring prices, he argued, there is no shortage of funds for reinvestment — tax relief simply isn't necessary.
"The Treasury should look to real opportunities for growth, not this," Chapman said.
International Comparisons and the Tax Burden
Another common argument from those seeking relief from the levy is that the UK's tax regime puts North Sea operators at a disadvantage compared to international competitors. However, Bob Ward, Policy Director at the Grantham Research Institute at the London School of Economics, noted that the 78% tax rate applied to North Sea profits is broadly comparable to what Norwegian producers pay — hardly an outlier by global standards.
Ward also cautioned against hasty policy changes given the current climate. The windfall tax has raised approximately £12 billion since its introduction — a significant figure, though still far short of the £56 billion the government spent shielding consumers from soaring energy costs during the 2022–23 price crisis.
"It seems a bit premature for the government to consider removal of the energy profits levy now, with energy companies again set to make windfall profits and the possibility that the government may yet again have to spend taxpayers' money to protect consumers," Ward said.
New Drilling Is Not a Quick Fix
Proponents of expanding North Sea drilling often point to increased domestic production as a solution to energy insecurity. But any new extraction projects approved today would take well over a decade to come online — far too slow to make any meaningful difference to the current situation.
By contrast, scaling up renewable energy infrastructure and accelerating the transition to electric vehicles could deliver tangible results far sooner.
Robert Palmer, Deputy Director of campaign group Uplift, was blunt about the prospects of the North Sea as an economic engine: "It's a fantasy, a pipe dream by a declining industry — because this is about geology, not politics."
He added a pointed observation about the broader picture: "All of us are about to get poorer — except the oil and gas companies and their shareholders. It's pretty incredible that these companies are lobbying now for even less tax."
What Can Consumers Actually Do?
While policy debates continue in Westminster, experts say individuals can take meaningful steps to reduce their exposure to volatile fossil fuel prices. Practical measures include:
- Switching from large petrol or diesel SUVs to public transport or electric vehicles
- Installing heat pumps to reduce reliance on gas heating
- Adding insulation and solar panels to improve home energy efficiency
These changes won't happen overnight, but they represent a more reliable path to lower energy costs than any changes to North Sea tax policy.
