Bank of England raises rate to 4%, projects inflation near 5% in 2027

Editorial illustration: A neoclassical bank building sits on a raised screw platform connected by a pipe to a metal burner, with an amber, bulb-shaped vessel above the flame.

In brief

  • Bank of England raised its benchmark rate 25 basis points to 4% on Nov. 5.
  • Eight policymakers backed the hike; Catherine Mann preferred a 50-basis-point move.
  • UK CPI is projected around 5% in Q2 2027, up from September's 3.5% projection.
  • CryptoSlate links tighter sterling financing to Bitcoin pressure, but no price effect was measured.

A split vote, and a market that expected it

Eight policymakers backed the increase, according to CryptoSlate's account of the decision. Catherine Mann wanted more (a 50-basis-point move to 4.25%).

The hike itself wasn't a big surprise. The median respondent in the Bank's Market Participants Survey had already expected a 4% rate in November, which CryptoSlate said limits the case for treating the decision as a fresh market shock.

The timing is the interesting part. The Bank acted despite limited evidence so far that the energy shock was spreading into broader wage and price-setting, but policymakers judged the pressure building in the economy sufficient to act, and stronger-than-expected activity added to the case. CryptoSlate said persistence (firms passing on costs, workers seeking higher pay) sits at the center of the next policy decisions.

A forecast, not an outcome

The near-5% projection follows a September reading of 3.5%. It's based on energy prices averaged over the 15 UK working days ending Oct. 27, and the projected later decline in direct energy contributions relied partly on downward-sloping futures prices and base effects.

Financing conditions are already moving.

Forward market interest rates were feeding into rates faced by some UK households and firms, and benchmark two-year mortgage rates had risen nearly 50 basis points since the beginning of September. Business lending growth remained strong, though, which CryptoSlate said shows financing pressures are uneven.

Where Bitcoin fits (and where it doesn't)

CryptoSlate's Liam "Akiba" Wright argued that higher financing costs could leave investors exposed to sterling borrowing with less room for Bitcoin positions. A broader reduction in willingness to take risk could also curb allocations, he wrote.

He pointed to an IMF working paper published in August 2023, which found US Federal Reserve tightening reduced an aggregate crypto price factor through a risk-taking channel. That factor's increasing correlation with equities coincided with institutional investors entering crypto. The finding concerns historical US policy and aggregate crypto prices, though, which CryptoSlate said limits its application to this UK decision.

The analysis doesn't claim a measured effect. The decision's impact on Bitcoin and on current US dollar funding wasn't measured in CryptoSlate's sources, and the outlet said attributing any BTC price move to the announcement would need separate evidence.

Frequently asked questions

Why did the Bank of England raise rates to 4%?

The Bank raised its benchmark rate by 25 basis points on Nov. 5, citing inflation concerns from a prolonged energy shock. Policymakers judged the pressure building in the economy sufficient to act, and stronger-than-expected activity added to the case, even though evidence of the shock spreading into wages and prices was still limited.

Does the Bank of England rate hike affect Bitcoin?

CryptoSlate argued that higher sterling financing costs and lower risk appetite could curb Bitcoin allocations. The outlet also said the decision's effect on Bitcoin wasn't measured in its sources, and that attributing any price move to the announcement would require separate evidence.

What is the Bank of England's inflation forecast?

The Bank projected UK consumer-price inflation of around 5% in the second quarter of 2027, after a September reading of 3.5%. The near-term projection used energy prices averaged over the 15 UK working days ending Oct. 27, so it's a conditional forecast rather than an outcome.