British manufacturers are once again staring at the prospect of production cuts within weeks, as gas prices climb sharply following renewed instability in the Gulf. Energy intensive industries, already operating on thin margins, now face a familiar and deeply damaging squeeze.
Sectors such as ceramics, glass and chemicals are particularly exposed. These industries depend on constant, high temperature processes that cannot easily be paused or scaled down without significant cost. When gas prices spike, their business models come under immediate strain.
Industry groups warn that firms buying energy at short term market rates are most vulnerable. Some have already reduced output, others are preparing contingency plans. The concern is not theoretical, it is immediate.
A price shock driven by geopolitics
Recent attacks on energy infrastructure in the Gulf have pushed European gas prices sharply higher, with benchmark contracts reaching levels not seen since early 2023. Since the escalation of conflict involving Iran, natural gas prices have risen dramatically, with increases of around 90 percent reported over that period.
Gas is not just a heating fuel, it plays a central role in electricity pricing across Britain. As gas rises, so too does the cost of power, compounding the burden on manufacturers.
The result is a double hit, higher direct fuel costs and higher electricity bills, both feeding into already elevated operating expenses.
Industry warnings grow louder
Trade bodies representing steel, aluminium and wider manufacturing warn that production cuts are no longer a distant risk. Some companies expect to scale back within weeks if current price levels persist.
The UK’s long standing problem of uncompetitive industrial electricity prices has made matters worse. British firms already pay more for energy than many international rivals, leaving them less able to absorb sudden shocks.
There is also concern about wider economic consequences. Manufacturing sits at the heart of supply chains, meaning disruptions can ripple across construction, automotive production and consumer goods.
The cost of intervention, and inaction
Government support is being discussed, but it comes with a heavy price tag. Previous energy subsidies during the 2022 crisis cost taxpayers around £18.4bn. Any repeat would place significant strain on public finances.
Yet doing nothing carries its own cost. Factory closures, even temporary ones, lead to lost output, lost jobs and long term damage to industrial capacity. Once production lines go cold, they are not always easily restarted.
Labour’s energy contradiction
This is where the Government’s position begins to look increasingly incoherent. Ministers talk about resilience and energy security, yet continue to resist expanding domestic oil and gas production in the North Sea.
Britain still relies heavily on gas, for heating, for electricity generation and for industrial use. Refusing to develop domestic reserves does not eliminate that demand, it simply shifts reliance onto imports, often at higher and more volatile prices.
North Sea production has been declining for years, even though the UK still consumes large volumes of oil and gas. According to industry data, the country imports a significant share of its gas, leaving it exposed to precisely the kind of geopolitical shocks now driving prices upward.
Opening up new North Sea projects would not be a silver bullet, but it would increase domestic supply, support jobs and reduce exposure to global disruptions. It would also generate tax revenues, something the Treasury is hardly in a position to ignore.
Instead, Labour’s approach leans heavily on long term renewable expansion while offering little immediate relief to industries facing today’s crisis. Wind and solar cannot yet replace gas in high temperature industrial processes, nor can they stabilise prices in the short term.
The result is a policy gap, ambitious rhetoric about clean energy alongside a reluctance to back the very domestic resources that could ease current pressures.
A familiar vulnerability
Britain has been here before. The energy crisis following Russia’s invasion of Ukraine exposed how dependent the country had become on global markets. Prices surged, subsidies ballooned and industry suffered.
Despite that experience, the same structural weaknesses remain. Limited storage, declining domestic production and high industrial energy costs continue to leave the UK exposed.
Manufacturers are now paying the price again. Without a clearer strategy, one that balances long term decarbonisation with short term energy security, the cycle is likely to repeat.
For now, the warning signs are clear. If prices remain elevated, production cuts are not just possible, they are increasingly likely. And once again, British industry finds itself at the mercy of forces far beyond its control, with a government that appears reluctant to use the tools it already has at its disposal.
