UK financial markets have swiftly responded to Prime Minister Keir Starmer’s resignation, with the pound weakening against the US dollar and gilt yields climbing. This reaction reflects growing investor anxiety over a potential Andy Burnham leadership, according to Nigel Green, CEO of deVere Group. The deVere Group, one of the world’s largest independent financial advisory organisations, offers a range of financial planning and wealth management services globally.
Green noted that the market’s primary concern extends beyond Starmer’s replacement to whether the next prime minister will pursue policies favoring wealth and capital taxation. He warned that if investors conclude this is likely, sterling could decline further, gilt yields may rise, and capital could exit the UK. The deVere CEO highlighted Andy Burnham’s increasing political profile, drawing scrutiny from investors seeking clarity on future government policy.
The departure of Starmer also raises questions about Chancellor Rachel Reeves, a key figure in fiscal restraint, unsettling markets given Britain’s existing challenges with debt and growth. Green suggested that affluent individuals are likely to react by restructuring or relocating capital well before formal proposals emerge, noting increased client interest in international wealth structures.
Bond investors, recalling the market turmoil of the 2022 mini-budget, will closely examine leadership contenders’ statements on borrowing, spending, and taxation. Green concluded that the market’s initial reaction signals politics is once again a significant driver of British markets, potentially intensifying pressure on the pound and gilts.


