
This timeline tracks the UK government's response to an escalating military conflict involving the US, Israel, and Iran in March 2026. As the conflict triggered economic shockwaves including soaring oil prices and stock market declines, Prime Minister Keir Starmer faced criticism for his handling of the crisis and its impact on Gulf allies.
7 events · 7 days · 16 source articles
A US-Israeli military assault on Iran prompted Tehran to launch reprisals against countries across the region. This military action set off a chain of events that would destabilize the Middle East and create economic ripple effects globally.
In response to the Middle East crisis, oil prices soared above $100 per barrel, crossing this threshold for the first time since 2022. The acute supply crunch caused by the conflict immediately impacted global energy markets.
London's FTSE 100 Index fell nearly 2% soon after opening as the Middle East conflict created market volatility. The sharp decline reflected investor concerns about the economic impact of the escalating war and supply disruptions.
Prime Minister Keir Starmer warned that the longer the war in the Middle East continues, the more likely it is there will be economic damage in the UK. Speaking at a community centre in London, he acknowledged people's concerns about the threat of rising bills in the wake of the crisis.
Despite the warnings of economic damage, Prime Minister Starmer insisted the economy was resilient and well placed to absorb the 'likely impact' on households and businesses. This message attempted to reassure the public while acknowledging the serious nature of the crisis.
A Politico Europe report revealed that Keir Starmer's hesitation as war loomed in the Middle East had left Gulf allies exposed. Britain scrambled to shield its Gulf allies as the Iran war continued, highlighting diplomatic and strategic failures in the UK's initial response.
Prime Minister Starmer delivered an address on the Middle East war following threats from US President Trump that lack of ally help would mean a 'very bad' future for NATO. The speech came as pressure mounted on the UK to take a stronger stance on the conflict and support its allies.