UK consumer price inflation remained unchanged at 2.8% year-over-year in February, matching consensus expectations and providing the Bank of England with a temporary reprieve after months of gradual easing. However, policymakers warned that the calm may be short-lived as geopolitical tensions in the Middle East threaten to drive energy prices substantially higher in the coming months.

Market Context

Global markets entered a risk-off phase this week as concerns grew over potential disruption to energy supplies stemming from intensifying conflict in the Middle East. Brent crude futures jumped 4.2% to $89.50 per barrel, while natural gas prices in Europe surged 12% on supply shortage fears. The British pound weakened modestly against the dollar, trading at $1.2420 as investors assessed the potential impact on UK import costs and consumer purchasing power.

Analysis

The February CPI reading marks the third consecutive month where UK inflation has held at 2.8%, suggesting that the disinflationary trend from late 2025 has stalled. Core inflation, excluding energy and food, edged down to 3.1% from 3.3% in January, offering some comfort to BoE policymakers. However, the composition of the data reveals troubling signs — services inflation remained sticky at 4.2%, well above the Bank's 2% target.

Analysts at Goldman Sachs and JPMorgan both revised their UK inflation forecasts higher for the second quarter, citing elevated energy prices. "The recent surge in oil prices could add 0.6-0.8 percentage points to CPI by May," noted James Smith, UK economist at Goldman Sachs. "We're looking at inflation potentially reaching 3.5% or higher if Brent crude breaches $100 per barrel."

The Bank of England faces a delicate balancing act. While the labor market shows signs of cooling — wage growth slowed to 5.1% in the three months through January from 5.4% prior — the energy shock threatens to derail the disinflation narrative entirely. Money markets are now pricing in a 65% chance of rates remaining on hold at the May meeting, down from 80% at the start of the month.

Key Numbers

- UK CPI: 2.8% year-over-year in February (unchanged from January)

- Core CPI: 3.1% year-over-year, down from 3.3% in January

- Services inflation: 4.2% year-over-year, remaining sticky above target

- Wage growth: 5.1% three-month average through January

- Brent crude: $89.50 per barrel, up 4.2% on the day

- Market-implied rate hold probability for May: 65%

What to Watch

Traders will closely monitor the BoE's updated inflation projections due in May, which will incorporate the recent energy price movements. Any indication that policymakers expect inflation to breach 3% could force a reassessment of the rate-cutting path. Energy analysts at Rystad Energy project Brent crude could reach $105-110 per barrel if Iranian supply faces meaningful disruption, potentially pushing UK CPI toward 3.8% by mid-year. The next CPI print on April 16 will serve as a critical data point, particularly with the spring energy price cap review approaching in April.

The pound's reaction will remain a key barometer — further weakness could amplify imported inflation risks, creating a self-reinforcing loop that complicates the BoE's policy stance. Positioning data shows institutional investors adding short sterling exposure against the dollar, with net shorts at their highest level since November 2024.