The Office for Budget Responsibility (OBR) has issued a stark warning regarding the potential repercussions of the ongoing conflict in Iran, suggesting that the UK economy may experience a “very significant” impact. As tensions escalate in the Middle East, the OBR cautioned that inflation forecasts have become increasingly unpredictable due to recent spikes in energy prices. In its latest report, the budget watchdog also revised down its growth expectations for the UK economy, while projecting a rise in unemployment over the next few years.
Inflation Outlook Clouded by Geopolitical Instability
The OBR indicated that the conflict in Iran, which intensified shortly before the release of their latest forecasts, could disrupt both global and domestic economic stability. David Miles, a member of the OBR’s budget responsibility committee, highlighted the growing uncertainty surrounding inflation, stating, “What will happen to inflation is particularly uncertain in the past few days.” This follows a significant increase in oil and gas prices linked to the escalating violence in the region.
While the OBR initially expected inflation to drop to the Bank of England’s target of 2% by the end of this year, recent events have complicated these predictions. The watchdog now anticipates inflation will ease to 2.3% in 2026, down from a previous estimate of 2.5%. This adjustment reflects a combination of factors, including weaker economic activity and declining food and energy prices.
Economic Growth Forecast Revised Downwards
The Chancellor, Rachel Reeves, presented the OBR’s revised growth forecast during her spring statement, revealing that UK gross domestic product (GDP) is now expected to rise by just 1.1% in 2026, a decline from the previously projected 1.4%. This downward revision is attributed to a slowing economy late last year, increased slack in the labour market, and disappointing results from recent business surveys.
Despite the gloomy outlook for 2026, there is a glimmer of hope. The OBR has raised its growth forecasts for 2027 and 2028, predicting a 1.6% expansion in each of those years. The Chancellor remains optimistic, asserting that her economic strategy is on the right track even as the country grapples with these challenges.
Unemployment Projections Show a Grim Trend
As part of the latest forecast, the OBR predicts that unemployment will reach approximately 5.33% in 2026, marking a noticeable increase from the current rate of 5.2%, which is the highest seen in five years. Initially, the OBR had anticipated a jobless rate of 4.9% for 2026. However, the new projections suggest that unemployment will peak this year before gradually declining to 4.9% in 2027 and 4.4% in 2028.
The latest data from the Office for National Statistics (ONS) confirms the rising unemployment trend, with the jobless rate increasing to 5.2% in the three months leading to December. This raises concerns about the broader implications for the economy, particularly in light of the ongoing geopolitical instability.
Implications for Government Borrowing and Fiscal Strategy
Another noteworthy outcome from the OBR’s report is the adjustment to the government’s borrowing projections, which have been reduced for each year until 2031. This is seen as a potential boon for the Chancellor, as lower borrowing costs—attributed to a decrease in government bond yields—have widened the government’s fiscal headroom to £23.6 billion, up from £21.7 billion in November.
Elliott Jordan-Doak, a senior economist at Pantheon Macroeconomics, remarked on the predictability of the spring statement, describing it as a “boring budget.” However, he noted that the rapid developments in the Middle East have rendered many of the fiscal forecasts outdated. Peter Arnold, EY UK’s chief economist, echoed this sentiment, emphasising that while the UK’s fiscal position appears to be improving, the sustainability of this recovery is uncertain if geopolitical tensions persist.
Why it Matters
The potential fallout from the Iran conflict underscores the interconnectedness of global economies and the fragility of economic forecasts in the face of geopolitical events. For consumers and businesses alike, this uncertainty may translate into fluctuating prices, job market volatility, and an overall cautious economic climate. As the situation unfolds, the UK must navigate these challenges while striving for stability and growth in a rapidly changing world.