Mortgage Borrowers Confront Triple Interest Rate Hike Risk as Energy Crisis Fuels Inflation
Millions of mortgage borrowers in the UK are facing the alarming prospect of three interest rate increases this year, driven by a Middle East energy shock that has sent inflation soaring. The Bank of England's monetary policy committee has unanimously voted to maintain its base rate at 3.75%, a decision that marks a stark reversal from earlier expectations of a cut before the conflict erupted.
Bank of England Signals Rate Rises on the Horizon
The nine-member committee has issued a stark warning that a prolonged energy crisis could trigger a significant inflationary spike, potentially paving the way for interest rate hikes. Financial markets are now pricing in the likelihood of a rate rise to 4% by June, with the risk of three increases overall in 2026, which would elevate the Bank's base rate to 4.5%.
In a revised forecast, the MPC estimates that inflation could jump to as much as 3.5% between July and September, up from a previous prediction of 2% and nearly double the Bank's target. Governor Andrew Bailey emphasised that the Bank "must respond" with rate rises if the energy crisis persists, telling LBC that the longer the Middle East war continues, the larger the effects on the UK economy. He added that interest rate cuts are "not on the horizon" and affirmed the unanimous decision to hold rates was correct.
Mortgage Costs Already Surging for Homeowners
Borrowers are already feeling the pinch from rising mortgage costs. According to industry experts at Moneyfacts, the average two-year fixed home loan has increased from 4.83% at the start of March to 5.32% currently. Similarly, average five-year fixed rates have leapt from 4.95% to 5.37% over the same period, reaching their highest level since August 2024.
Rachel Springall, a finance expert at Moneyfactscompare.co.uk, explained: "The unrest in the Middle East has led to rising swap rates, which has inflated mortgage rates and caused deals to be pulled from sale, some temporarily." This surge compounds the financial strain on households, who also face a "Trumpflation" threat from potential hikes in energy bills as the conflict escalates.
Middle East Conflict Sparks Energy Price Volatility
The situation in the Middle East is described as "spiralling out of control" after Iran launched a new round of drone strikes across the Gulf. European wholesale gas prices rocketed by 35% following tit-for-tat attacks on energy facilities, including Tehran's strike on Qatar's Ras Laffan plant, the world's largest liquefied natural gas export hub. In retaliation, US President Donald Trump threatened to "massively blow up" Iran's major gas field if further attacks occur.
The resulting surge in wholesale gas prices, coupled with oil prices leaping to $119 a barrel, risks driving up bills for millions of UK households. Estimates vary on the scale of the rise, with the Resolution Foundation suggesting households could face a £500 surge, while energy giant EDF predicts bills will be up to £300 higher for at least the next year.
Calls for Government Action Amid Economic Turmoil
While most households' bills are set to fall next month due to a 7% drop in Ofgem's price cap, concerns loom over the July review. Liberal Democrat leader Ed Davey warned that "the government is sleepwalking into an energy bill disaster this July," urging action to limit hikes for those most in need. Simon Francis, coordinator of the End Fuel Poverty Coalition, highlighted that households will face a "Trump Tax" on their energy bills, making government support increasingly urgent.
The latest attacks also triggered a near £900 billion rout on global financial markets, wiping more than £50 billion off the value of UK-listed companies on the FTSE 100. Prime Minister Keir Starmer condemned the Iranian strikes after an emergency Cobra meeting, posting on social media that ending the war is the quickest way to reduce the cost of living for the British people.
Chris Beauchamp, chief market analyst at IG, summarised the situation: "Renewed attacks on energy infrastructure and shipping in the Middle East show that the conflict continues to spiral out of control." As the crisis deepens, UK policymakers and borrowers alike brace for a challenging year ahead.
