Britain could face a crisis reminiscent of the 1976 International Monetary Fund (IMF) bailout if the government fails to get debt under control, a leading economist has warned.
Jagjit Chadha, a professor of economics at the University of Cambridge and former head of the National Institute for Economic and Social Research, told The Times UK that rising debt, growing dependence on foreign investors, and market jitters leave the country “dangerously exposed.”
“I am reminded of what Hemingway said about bankruptcy — first gradually and then suddenly,” Chadha said, warning that the economy is teetering on the brink without a credible plan for fiscal consolidation.
The comparison evokes one of Britain’s darkest economic chapters. In 1976, Prime Minister James Callaghan’s Labour government was forced to seek the largest loan ever granted by the IMF at the time — £3.2 billion — after soaring inflation, an oil shock, and collapsing market confidence pushed the pound to historic lows. Chancellor Denis Healey famously turned back at Heathrow airport to secure the bailout before a total financial meltdown.
While today’s circumstances are less extreme — inflation is 3.8 per cent compared to over 16 per cent in the 1970s — economists are worried about the UK’s “twin deficits”: the £60 billion budget shortfall and the persistent current account deficit from importing more than it exports.
This leaves Britain reliant on what former Bank of England governor Mark Carney once called the “kindness of strangers.” That kindness, some warn, may be fading. Long-term government borrowing costs are climbing, reflecting nervousness in bond markets, while recent retreats from welfare cuts have raised further doubts about fiscal discipline.
“We haven’t controlled debt very well,” Chadha said, arguing that the government has repeatedly abandoned spending reduction plans while simultaneously ruling out tax rises. “Unless we sound alarm bells and get some action — preferably a fiscal consolidation plan — that’s the level of seriousness we are facing.”
An IMF bailout for Britain today would be extraordinary, given that such interventions in recent decades have been largely reserved for smaller or developing economies. Even during the eurozone crisis, bailouts targeted Greece, Ireland, Portugal and Cyprus, not major economies like the UK.
Not all experts share Chadha’s dire outlook. Paul Johnson, former head of the Institute for Fiscal Studies, told The Times UK that while Britain faces market skepticism, there is “no indication that people are going to stop lending to us.” Still, he acknowledged the UK is “paying more interest on our debt than anyone else” and that spending restraint is proving “knocking on impossible.”
Investors are increasingly wary ahead of the autumn budget, with Chancellor Rachel Reeves facing a potential £40 billion gap in public finances. Mark Dowding, chief investment officer at RBC BlueBay Asset Management, warned that without credible spending cuts, the pound could face another “Truss tantrum,” referencing the 2022 market chaos following Liz Truss’s unfunded tax-cut plans.
“The market’s trust in the government’s policy stance is starting to evaporate,” Dowding said.

