The future of PM Keir Starmer is causing political unrest that could lead to an increase in mortgage costs, experts caution.
The uncertainty, with Sir Keir determined to stay despite growing calls for his resignation, has unsettled financial markets. This has notably affected the bond market, crucial for government borrowing.
The yield on the 10-year gilts benchmark surged by 0.10% to 5.10%, near the highest levels seen since 2008 during the Iran war inflation concerns. The 30-year yield, linked to fiscal worries, reached 5.81%, the highest since 1998, before slightly decreasing.
The pivotal question now is the potential fallout, impacting not only public finances but also millions of ordinary borrowers and savers.
Investor strategist Neil Wilson from Saxo UK cautioned about a possible spike in longer-dated gilts if the situation escalates. Market dislike for governmental uncertainty could lead to adverse effects on both the government and mortgage rates.
Economist Mohit Kumar from Jefferies anticipates a managed exit scenario, with a left-leaning successor likely in the event of a replacement. The recent increase in gilt yields, though significant, is not as drastic as the surge following Liz Truss’s 2022 budget, but it adds pressure on UK public finances given their already high borrowing costs.
The bond market’s reaction extends beyond Starmer’s potential departure to the uncertainty surrounding his successor and the possibility of a prolonged leadership struggle leading to additional fiscal commitments the UK may struggle to meet, according to Kathleen Brooks from XTB.
The political instability could prolong the higher rates of new fixed-rate mortgages, influenced by swap rates tied to gilt yields and Bank of England’s base rate projections.
Maike Currie, from PensionBee, highlighted the impact of political turmoil on pensions, mortgages, and household finances, emphasizing the direct influence of gilt yields on mortgage rates and borrowing costs.
The speculation of a potential 5% surcharge increase for banks due to a leftward policy shift has led to shares plummeting.
Bond markets in Europe are also under strain as hopes for a peace deal with Iran diminish, following President Trump’s comments on a ceasefire.
The rising turmoil has negative implications, with higher borrowing costs and a weaker pound risking slower economic growth, reduced earnings, and savings.
Chris Beauchamp, chief market analyst at IG, expressed concerns over the economic impact of heightened yields, emphasizing the potential for weakened growth, lower earnings, and diminished pension values due to political uncertainty.