British Prime Minister Keir Starmer announced his resignation today, bowing to pressure from Labour Party members of parliament confronting declining political support and weak economic growth. His resignation paves the way for the United Kingdom to have its seventh prime minister in just over a decade. Starmer stated he would remain caretaker prime minister until a new Labour leader is chosen by the party, with nominations opening July 9.

Economic Context and Market Reaction

The UK’s economy has failed to rebound economically despite efforts to boost growth. Gross domestic product contracted by 0.1% in April, the first monthly fall since August, as industrial production stalled after contracting by 0.2% year-on-year in March. Investors had already priced in Starmer’s decision to step aside, with Sterling losing around 3% since February as his political crisis escalated. The pound held at around $1.32, the FTSE 100 was broadly flat, and 10-year gilt yields held at 4.85%, elevated but stable. The FTSE 250, more exposed to the domestic economy, slipped 0.3–0.5%.

Leadership Transition

Andy Burnham, the former Greater Manchester mayor who won the Makerfield by-election last week, has emerged as Starmer’s Labour successor. He confirmed within hours of Starmer’s statement that he would stand when nominations open on July 9. Starmer became the sixth leader in a decade to depart prematurely. Defense Secretary John Healey’s resignation over military spending, followed swiftly by Armed Forces Minister Al Cairns, ended any remaining resistance to the leadership change.

Fiscal Policy Focus

Markets will monitor the country’s fiscal policy whoever replaces Starmer. Investors will want to know whether Chancellor of the Exchequer Rachel Reeves’s hard-earned discipline holds. Burnham has signaled he will hold the fiscal line, but who he picks as chancellor will be critical for investor confidence. Consumer confidence has remained negative for the past 12 months, with GfK’s Consumer Confidence Index unchanged at -23 in June.

Key Developments Summary

The Bank of England (BoE) held its key interest rate steady at 3.75% at its June meeting, matching both the previous rate and market estimates. The decision aligns with expectations from economists and market participants, who had widely anticipated a hold amid persistent inflationary pressures and ongoing global energy market disruptions. LSEG data had indicated a 95% probability of no change ahead of the announcement, while economists at ING Think had anticipated a 7-2 vote in favor of holding rates.

The rate decision comes against a backdrop of UK inflation holding steady at 2.8% in May, unchanged from the previous month. The Office for National Statistics (ONS) reported that rising transport costs offset lower food prices, with air fares rising by 10.3% between April and May, reversing a 5.0% decline during the same period in 2025. Motor fuel prices jumped by 24.6%, the fastest pace since September 2022, reflecting supply-chain tightness and the UK's exposure to global refined-product markets.

Energy Market Disruptions Driving Inflation

The US-Israeli war on Iran has kept UK inflation almost a percentage point higher than the BoE had forecast, effectively re-tightening global energy markets. UK crude oil input prices rose by 71.8% in the year to May, compared with 76.8% in April. Chancellor of the Exchequer Rachel Reeves stated that the conflict is disrupting energy markets, supply chains, and pushing up costs for businesses across the country.

In response to higher energy prices, the UK's Department for Business and Trade issued a General Trade License on May 20, permitting imports of Russian-derived diesel and jet fuel processed in third countries such as India or Turkey. The move drew criticism from Conservative Party Leader Kemi Badenoch, while Prime Minister Keir Starmer defended the decision as necessary to protect British consumers.

Broader Economic Context

The British economy contracted by 0.1% in April, marking the first monthly fall since August, while industrial production stalled following a 0.2% year-on-year contraction in March. The OECD forecasts that the British economy will slow from 1.4% in 2025 to 0.9% in 2026, before recovering to 1.1% in 2027. The organization warned that disruptions to shipments through the Strait of Hormuz and damage to energy infrastructure have triggered sharp rises in energy prices, feeding into inflation pressures and weighing on household demand.

The following table summarises the key economic indicators shaping the BoE's latest rate decision: