UK Government Borrowing Costs Surge Past 5% Amid Global Bond Market Sell-Off
UK government borrowing costs have escalated sharply, surpassing the 5% threshold as a result of an intensifying global bond market sell-off fueled by the ongoing Iran war. The yield on 10-year debt reached its highest level since the 2008 financial crisis, climbing 13 basis points to 5.081%. This surge reflects mounting investor anxiety over the economic repercussions of the conflict, which has triggered widespread turbulence in financial markets.
Global Financial Markets Experience Significant Downturn
Financial markets worldwide faced substantial declines on Friday, extending losses observed since the outbreak of the war. Major trading hubs in London, the US, and the EU all recorded significant drops, while the price of Brent crude oil remained elevated above $110 per barrel. Kathleen Brooks, research director for the UK at the financial trading platform XTB, commented, "Markets feel more panicky this week, and Friday's price action suggests that investors are losing faith in Donald Trump's ability to end this war and reach a deal with the Iranians."
The pressure in markets is largely attributed to concerns about an inflation shock, driven by soaring energy prices due to the effective closure of the critical Strait of Hormuz. Economists have noted that the British economy, with its heavy reliance on global trade and sensitivity to oil and gas price increases, could suffer more severe damage than other industrialised nations from the Middle East conflict.
City Traders Bet on Aggressive Bank of England Rate Hikes
City traders are increasingly speculating that the Bank of England may be compelled to raise interest rates more aggressively than the US Federal Reserve or the European Central Bank. This move aims to prevent stubbornly high inflation from becoming entrenched, despite growing fears over economic weakness and a slowdown in the UK jobs market. Financial markets are currently pricing in at least two interest rate increases by 2026, contributing to the leap in government bond yields, which are highly sensitive to inflation and interest rate expectations.
The rise in borrowing costs presents additional challenges for Chancellor Rachel Reeves, who faces pressure to deliver a financial support package for households already grappling with a cost of living crisis. Economists have warned that the Bank of England might need to adopt a tougher stance on inflation, having lost some credibility after underestimating inflationary pressures in 2022.
Bank of England's Credibility Under Scrutiny
The Bank of England faced heavy criticism for its response to the inflation shock following the Covid pandemic and Russia's invasion of Ukraine, when headline inflation peaked above 11% in October 2022—the highest level in four decades. In response, Threadneedle Street implemented 14 consecutive interest rate hikes. Some economists argue that a more aggressive approach might have done little to curb the energy price shock while potentially plunging the UK into a deep recession.
Experts suggest that the central bank could "look through" the latest energy price surge, cautioning that the fallout from the Middle East conflict is impacting the UK economy at a time when it is substantially weaker than in 2022, with slower growth and rising unemployment. A recent survey by the National Institute of Economic and Social Research revealed that several leading experts, including former Bank insiders, believe stubbornly high inflation risks becoming entrenched amid dwindling trust in the Bank's ability to achieve its 2% target.
Charlie Bean, a former deputy governor of the Bank of England, stated that the Monetary Policy Committee made the correct decision to hold interest rates steady at 3.75% last week, given the elevated uncertainty surrounding the Iran conflict. However, he emphasised that damage to the Bank's reputation could force it to err on the side of caution in future decisions. "As there is a perception that the Bank was a little tardy in tightening policy back in 2022-23, it is important that MPC are vigilant and act promptly if needed this time around in order to reinforce the committee's credibility," he said.
