Financial markets are betting on a sharp rise in UK interest rates, but leading economists believe those expectations are overstated. Some even predict the Bank of England could reverse course and begin cutting borrowing costs before the end of 2027.
Why Markets Expect a Sharp Rise in UK Interest Rates
According to The Guardian, financial markets currently anticipate at least four interest rate increases over the coming year, pushing the Bank of England’s base rate from 3.75% to 4.75% by July 2027. Further tightening could lift rates to 5% by December 2027.
These expectations contrast sharply with forecasts from major financial institutions, which see limited evidence that rising energy costs are spreading into broader inflation.
James Smith, a developed markets economist at ING, questions whether traders’ expectations reflect the economic outlook.
“If you look at the swaps market, and you look at what’s priced in for the Bank of England, you’ve got four rate hikes and then no cuts ever. And I think you’d be hard-pressed to find anybody that really agrees with that,” said James Smith, a developed markets economist at the Dutch bank ING.
Smith believes the central bank could adopt a substantially different policy path.
“By next spring, I think they [the Bank] could be sounding the all clear, and by the end of next year they could be cutting rates again,” Smith told a briefing in the City last week.
Oil Prices Are Distorting Interest Rate Expectations
The disagreement partly reflects uncertainty surrounding energy prices following the outbreak of the Iran war.
Market-implied interest rates have closely tracked oil prices. As energy costs climb, traders increasingly price in tighter monetary policy, fearing a renewed inflation surge.
Investors face considerable risks when betting against that relationship. Even if they correctly anticipate fewer interest rate increases, further oil price gains could produce immediate trading losses and margin calls.
“It can get pretty painful, so a lot of traders are quite reluctant to take this risk until there’s greater certainty about energy supply and the extent of inflation this winter,” said Smith.
Earlier losses among traders positioned for rate cuts have reinforced that caution.
Deutsche Bank Sees a Much Lower Rate Peak
Sanjay Raja, Deutsche Bank’s chief UK economist, also disputes the scale of tightening reflected in financial markets.
“I do not believe that any mainstream forecaster thinks the Bank of England will hike to 5% by the end of next year with the information set we have today,” Raja said. “It’s not to say it won’t happen. But based on current projections, it seems less likely.”
His analysis suggests market pricing includes substantial “baked-in risk premia”, reflecting the additional compensation investors demand for uncertainty.
“Once we strip that out, we have estimated that there is only really ~50bps [half a percentage point] of hikes pencilled in,” he said.
Deutsche Bank expects rates to reach 4.25% by February 2027, remaining unchanged through December.
What Economists Expect From the Bank of England
Other institutions broadly support a more restrained outlook.
Oxford Economics anticipates two quarter-point increases rather than the four or five reflected in market pricing.
“We forecast the [Bank’s] monetary policy committee will raise interest rates by 25bps [a quarter of a percentage point] at its November and February meetings, taking the bank rate to 4.25%. This is significantly below the peak in money market expectations, which currently point to the bank rate peaking between 4.75% and 5%,” they told clients last week.
Morgan Stanley also expects increases in November and February, followed by a pause. Goldman Sachs sees a lower rate trajectory than markets imply.
The next monetary policy decision arrives on November 5, 2026, when the Bank of England is widely expected to raise rates to 4%, following September’s inflation reading of 3.5%.
Even Huw Pill, the central bank’s hawkish chief economist, expressed skepticism at an International Monetary Fund meeting in Bangkok about the need for four rate increases over the following year.
