How a prolonged Iran war could affect the UK cost of living

The continuing conflict involving Iran has raised concerns about its potential impact on the global economy. While the fighting is taking place thousands of miles from the UK, events in the Middle East often have significant economic consequences around the world.

If the conflict continues for an extended period, it could place renewed pressure on energy prices and global shipping routes, leading to further inflationary pressure on the UK cost of living.

Energy prices and the oil market

The most immediate economic risk stems from energy markets. The Middle East accounts for a significant portion of global oil production, and the Strait of Hormuz is a critical choke point for global oil and liquefied natural gas (LNG) shipments. Any escalation that threatens supply routes or production facilities could cause a sharp spike in wholesale oil and gas prices. For UK consumers, this would translate rapidly into higher prices at the petrol pump and increased household energy bills.

Supply chain disruption

Beyond energy, a prolonged conflict could disrupt wider global trade. The Red Sea and the Suez Canal are vital arteries for international shipping, particularly for goods travelling between Asia and Europe. If commercial vessels are forced to reroute around the Cape of Good Hope to avoid conflict zones, it adds significant time and fuel costs to journeys. These increased freight costs are inevitably passed on to consumers, pushing up the price of imported goods, from electronics to clothing.

Inflation and interest rates

A resurgence in energy and import costs would make it much harder for the Bank of England to keep inflation at its 2% target. If inflation begins to climb again, the Bank may be forced to delay planned interest rate cuts or even consider raising rates further. This would maintain pressure on mortgage holders and businesses relying on borrowing, squeezing household budgets and slowing economic growth.

While the UK economy has shown resilience in recent years, a prolonged conflict in the Middle East serves as a stark reminder of our vulnerability to global supply shocks.