UK May CPI Unexpectedly Holds at 2.8%, Below Expectations, Giving Bank of England Breathing Room
N.R. Finch
UK May CPI held at 2.8% year-on-year — unchanged from April and below the expected 3.0% — giving the Bank of England a brief reprieve ahead of Thursday's rate decision, even as services inflation and a looming energy-bill hike keep pressure firmly in place.
Why didn't inflation rise as expected?
Falling food and non-alcoholic beverage prices were the main drag on headline CPI.
This means → cheaper groceries offset energy-side price pressure, keeping the headline "unexpectedly" pinned at 2.8%.
But services inflation climbed to 3.7%, above forecasts. In plain terms = restaurants, haircuts, repairs — labour-intensive services — are still repricing higher. Domestic wage-driven price pressure has not faded.
Where did the energy shock come from, and how big is it?
The US–Iran conflict, which erupted in late February, restricted transit through the Strait of Hormuz and triggered a global energy-price surge.
The UK relies on imported natural gas more than most Western economies, amplifying the hit — inflation now runs nearly a full percentage point above the BoE's January forecast.
In July the UK household energy price cap will rise 13%, adding an estimated 0.4 percentage points to inflation. This means → even if oil prices retreat, this increase is already locked in and cannot be reversed in the short term.
Can the Hormuz deal defuse the pressure?
Markets drew comfort this week from a US–Iran agreement to reopen the Strait of Hormuz, expected to be formally signed Friday in Switzerland.
The news has already driven energy prices sharply lower.
The key variable remains open: whether this deal delivers a lasting, substantive reduction in energy costs will determine if the BoE can revise down its prior forecasts of inflation breaching 3.5% by year-end — or exceeding 6% early next year in a worst case.
What will the Bank of England do on Thursday?
Economists expect the Monetary Policy Committee (MPC) to hold the benchmark rate at 3.75% by a 7-to-2 vote.
Governor Andrew Bailey signalled the BoE has time to assess the conflict's impact. In plain terms = the data picture is still too murky to act — hold steady for now.
Some MPC members worry, however, that firms may use the shock to reprice more broadly, eroding public confidence in the inflation target. A BoE quarterly survey showed public expectations for inflation five years ahead rose to 3.9% — the highest since the survey began in 2009. This reflects something deeper: even if short-term data "looks no worse," longer-run inflation expectations are drifting from anchor.
Content is for reference only, not financial advice.