The British Pound has emerged as the worst-performing G10 currency in May, according to Rabobank Senior FX Strategist Jane Foley, with political turbulence driving the decline against major peers including the US Dollar. The weakness follows recent local elections that have intensified uncertainty around UK governance and raised persistent questions about Labour Party leadership stability.

Foley directly attributes the currency’s underperformance to domestic political fractures rather than broader economic fundamentals, signaling that traders are pricing in governance risk premiums. The timing coincides with critical fiscal policy decisions pending in Westminster, creating additional volatility for Sterling positions. Currency markets are demonstrating heightened sensitivity to UK political developments, with the Pound facing sustained downward pressure as investors seek clarity on the political outlook.

FXnCO Insight

Traders should monitor UK political headlines closely and consider reducing long GBP exposure until governance uncertainty subsides, as political risk premiums may continue weighing on Sterling across G10 pairs.

Source: FXStreet