UK inflation rose to 3.1% in august, driven by a 23% increase in motor fuel prices linked to the ongoing middle east conflict, according to official figures. The rise, which pushed inflation above the 2% target, has intensified pressure on the government to address the growing cost-of-living crisis in the upcoming budget.

Prime Minister Andy Burnham warned that 'difficult decisions' would be necessary to stabilize the economy, citing the global financial impact of the conflict. The government is expected to consider investor concerns over public finances in the 28 october budget. Burnham also dismissed criticism from former Bank of England chief economist Andy Haldane, who accused the government of adopting a 'traditional tax-and-spend socialist' approach.

The Bank of England is preparing for a decision on interest rates, with financial markets predicting a one-in-five chance of a quarter-point rise from the current 3.75% rate. The central bank faces mounting pressure to act as inflationary pressures from soaring oil and gas prices continue to affect the economy. Economists note that while headline inflation has risen, underlying inflation remains stable at 2.6%, and the service sector inflation rate has stayed at 3.4%.

Official data showed a slowdown in wage growth and a rise in unemployment, which the Bank has previously linked to a cooling jobs market that could help curb inflation. However, as the middle east conflict escalates, economists warn that inflation in the UK could approach 4%, further straining public finances and household budgets.

The global oil price has surged to over $106 a barrel, contributing to higher fuel and airfare costs. The average petrol price rose to 161.3p a litre, the highest since november 2022, while diesel prices climbed to 181.8p a litre. These increases have also driven up the cost of raw materials and finished goods, compounding the economic challenges.

The Bank of England's decision on interest rates comes amid a broader global trend of central banks raising borrowing costs. The European Central Bank raised rates last week, and financial markets expect the US Federal Reserve to follow suit for the first time since 2023. Bond markets have been volatile, with US government bond yields surpassing 5% for the first time since 2023, and UK borrowing costs reaching decades-high levels.

Chancellor John Healey faces mounting calls to use the budget to provide relief to households struggling with rising energy, food, and other essential costs. Richard Carter of Quilter Cheviot described the situation as a 'kick in the teeth' for the government, warning that limited measures in the budget could constrain economic growth.