The ongoing conflict in the Middle East has already driven up the cost of unleaded petrol by 3p per litre in the UK, according to the RAC. This immediate impact signals a broader economic threat as oil prices could surge past $100 a barrel due to supply disruptions from the Iran war, posing a significant price shock for consumers and policymakers alike.
Global Economic Volatility and Oil Market Reactions
From the Covid-19 pandemic to the war in Ukraine, the global economy has faced repeated cost surges, and the latest Middle East tensions add to this instability. Initially, energy markets showed restraint in response to Trump's Operation Epic Fury, but by Friday, with the Strait of Hormuz effectively closed and production cuts reported in Kuwait, oil prices jumped to $90 a barrel. This rapid increase highlights how geopolitical events can swiftly disrupt commodity markets, with oil being particularly critical due to its use in fertiliser, manufacturing, and transport.
Disproportionate Impact on Inequality
Oil shocks exacerbate economic inequality, as recent research from the University of Massachusetts Amherst indicates. Energy, along with food and agriculture, has a disproportionate capacity to increase inequality when prices rise. The poor are hit hardest, while benefits are narrowly shared. A striking study revealed that after the 2022 oil price surge in the US, 50% of windfall profits went to the wealthiest 1% via the stock market, whereas the bottom 50% received only 1%. As lead author Gregor Semieniuk notes, while everyone bears inflation costs, extraordinary profits flow to a small minority of affluent shareholders.
UK-Specific Consequences and Policy Challenges
In the UK, a net oil importer, the Middle East conflict's impact is unambiguously negative, with the 3p per litre petrol increase being just the start. If gas costs remain high, household energy bills could spike when the next price cap takes effect in July, complicating Labour's plans to reduce household expenses. Ministers are already considering consumer protections, underscoring the limitations of relying solely on central banks to manage economy-wide inflation in a volatile world.
Even former Prime Minister Liz Truss acknowledged this by implementing the energy price cap in 2022, a statist move for a free market advocate. Central bankers, including the Bank of England's monetary policy committee, face a dilemma: they can theoretically overlook supply-side shocks like energy price hikes, which are inflationary short-term but depress growth long-term. However, a fresh surge in inflation may prompt the divided MPC to delay rate cuts, potentially leading to prolonged economic cooling and rising unemployment, particularly affecting young people.
Long-Term Solutions and Government Action
To mitigate such shocks, economists suggest rethinking monetary policy frameworks, such as adopting adaptive inflation targeting for more flexibility during repeated crises. Politicians must also look beyond monetary policy by securing key commodity supplies, protecting the poorest, and cracking down on price gouging. In the energy sector, the long-term solution, as outlined by Ed Miliband and pursued by Labour since 2024, is to transition from fossil fuel dependence to clean, homegrown power. However, this shift takes time, and governments must increasingly engage with supply chains for essentials like food and rare earths, as climate change and geopolitical instability make global supply chains more fragile.
Should hostilities ease, energy supplies might stabilise, but for now, as Chancellor Rachel Reeves prepares to discuss growth plans, the UK must brace for another economic shock. This situation serves as a stark reminder that in a world of fracturing geopolitics and climate crises, proactive government intervention is essential to safeguard the economy and vulnerable populations.
