Why the Iran war makes a Bank of England rate cut unlikely this summer

Why the Iran war makes a Bank of England rate cut unlikely this summer

The dream of a June interest rate cut just hit a brick wall. For months, homeowners and businesses across the UK have been circling dates on their calendars, waiting for the Bank of England to finally ease the pressure. Inflation was cooling. The narrative was set. Then the Middle East erupted, and the math changed overnight.

Energy markets don't care about your mortgage applications. When tensions between Iran and Israel escalated into direct military confrontation, the primary driver of global inflation—oil—started twitching. If you think the Bank of England (BoE) will ignore a potential spike in crude prices just to be nice to borrowers, you haven't been paying attention to how Andrew Bailey operates. The "wait and see" approach is back with a vengeance. Building on this idea, you can also read: The Childcare Safety Myth and the Bureaucratic Death Spiral.

The oil price trap is real

Central banks are haunted by the 1970s. Back then, they let their guard down too early, and a second wave of inflation wiped out a decade of growth. The current conflict involving Iran puts a massive question mark over the Strait of Hormuz. Roughly a fifth of the world's total oil consumption passes through that narrow stretch of water.

Even a slight disruption sends Brent Crude north of $90 or $100 a barrel. When energy costs rise, everything else follows. Shipping becomes expensive. Manufacturing costs jump. Supermarket shelves get pricier. The BoE’s primary job is to keep inflation at 2%. They aren't going to risk a rebound by cutting rates while the world's most volatile oil-producing region is on fire. Observers at Harvard Business Review have shared their thoughts on this trend.

The markets already feel this shift. A few weeks ago, traders were betting heavily on a June cut. Now? Those bets are evaporating. The consensus is shifting toward August or even later in the year. It's a bitter pill, but the Governor isn't going to gamble his credibility on a geopolitical coin toss.

Wage growth is still too hot

It's not just about what's happening abroad. We have plenty of internal friction too. While the headline inflation rate looks better, "core" inflation—which strips out volatile stuff like food and energy—remains stubborn.

The biggest headache for the Monetary Policy Committee (MPC) is the UK labor market. People are still getting raises. While that sounds great for your bank account, it's a nightmare for a central banker trying to cool an economy. If wages keep growing at 6% or higher, service-sector inflation stays high.

I’ve seen this play out before. The Bank waits for clear evidence that the "second-round effects" of inflation are dead. They want to see people stop asking for big raises because they no longer fear rising prices. The Iran war complicates this because it keeps the "fear" of future inflation alive. If workers see petrol prices climbing again, they’ll demand more pay. It’s a vicious cycle that makes the MPC stay on the sidelines.

The Federal Reserve is leading the dance

We like to think the Bank of England is independent, but they usually follow the lead of the U.S. Federal Reserve. If the Fed doesn't cut, it’s very hard for the BoE to go first.

Why? The exchange rate. If the UK cuts rates while the US stays high, the pound gets crushed against the dollar. A weak pound makes imports more expensive. Since we import a huge amount of our food and almost all our electronics, a weak pound is inflationary.

Jerome Powell and the Fed are currently staring at hot US economic data and the same Middle East instability. They’re signaling that they aren't in a rush. If the US holds steady at 5.25% to 5.5%, the UK is trapped. We can't afford to devalue the currency and invite more "imported inflation" just as we were starting to win the war against price hikes.

What this means for your wallet

If you're waiting for a cheap fixed-rate mortgage to reappear, don't hold your breath. Lenders aren't stupid. They watch the "swap markets"—where they buy the money they lend to you—and those markets are pricing in higher rates for longer.

Some people argue that the UK economy is weak enough that we need a cut regardless of Iran. It's a fair point. Growth is pathetic. But the Bank has been very clear: they’d rather have a small recession than runaway inflation. They view inflation as a cancer that destroys the entire economic body, while high rates are just a painful treatment.

Expect the rhetoric from the next MPC meeting to be "hawkish." That's central-bank-speak for "we're keeping rates high." They will mention "geopolitical risks" at least a dozen times. It's their get-out-of-jail-free card for not lowering rates when the public expects them to.

Moving forward with your finances

Stop betting on a summer windfall from lower interest rates. The geopolitical reality has shifted the timeline.

If you have a mortgage deal expiring in the next six months, talk to a broker now. Don't wait for a June "miracle" cut that probably won't happen. Most lenders let you book a rate six months in advance. If rates do miraculously drop, you can switch. If they stay high or go up because of a wider war, you're protected.

Watch the price of Brent Crude. It’s the only indicator that matters right now. If it stays stable despite the headlines, there’s a slim chance for an autumn cut. If it breaks $100, forget about any rate relief in 2026. The Bank of England is playing a long game, and right now, the board is stacked against a quick fix. Keep your debt down and your cash buffers high.

AC

Ava Campbell

A dedicated content strategist and editor, Ava Campbell brings clarity and depth to complex topics. Committed to informing readers with accuracy and insight.