U.K. Chancellor faces fiscal challenges as gilt yields surge: Capital Economics

Capital Economics reports that recent volatility in UK long-dated gilt yields and the pound reflects investor concerns over potential leadership changes rather than Chancellor Rachel Reeves' fiscal management, despite the Prime Minister cutting £5 billion from welfare reforms that impact fiscal rules. The UK's fiscal headroom remains precarious, with Capital Economics anticipating risk premiums to fade if Reeves retains her position, projecting the 10-year gilt yield to fall to 4.25% by year-end on expectations of more aggressive Bank of England rate cuts to 3%. Conversely, the pound is forecast to weaken significantly against the dollar, dropping to 1.22 by year-end (approximately 12% below current levels), and modestly against the euro.

Analysis

Recent volatility in UK gilt yields and the pound sterling is being driven primarily by investor concerns over potential political leadership changes, rather than a loss of confidence in Chancellor Rachel Reeves, according to analysis from Capital Economics. The UK's fiscal position is precarious, a situation exacerbated by a recent £5 billion reduction in available funds after the Prime Minister diluted welfare reforms. Despite this, the outlook for gilts is constructive; Capital Economics anticipates the Bank of England will cut interest rates more aggressively than the market expects, from 4.25% to 3.00%, which could drive the 10-year gilt yield down from its current level to 4.25% by year-end and 3.75% by the end of 2026. Conversely, the forecast for the pound is bearish. The GBP/USD exchange rate is projected to fall approximately 12% to 1.22 by the end of this year, with a more modest decline expected for GBP/EUR to 1.13 by the end of 2025. This entire outlook is conditional on political stability, as the analysis suggests that a replacement for Reeves would likely trigger another significant selloff in both gilts and sterling.

Key Decisions for Investors

• Given the forecast for the pound to weaken significantly to 1.22 against the dollar by year-end, investors should consider hedging existing sterling exposure or exploring short GBP positions.
• Investors could consider long positions in UK gilts, as an anticipated aggressive rate-cutting cycle by the Bank of England is projected to push 10-year yields lower, creating potential for capital appreciation.
• Closely monitor UK political news, as the stability of both gilt and currency markets is highly contingent on the current Chancellor retaining her position, with any leadership change likely serving as a key risk-off signal.