Pound Sterling Slips as Labour Party Turmoil Outweighs Stronger UK GDP Data

The British pound weakened against major currencies on Wednesday, despite official data showing the UK economy expanded at a faster-than-expected pace in the first quarter. Analysts attributed the currency’s decline to renewed political uncertainty surrounding the ruling Labour Party, which has overshadowed the positive economic news.

UK GDP Beats Expectations, but Political Noise Drowns Out Cheers

Data released by the Office for National Statistics revealed that UK gross domestic product grew by 0.6% in the first three months of 2025, surpassing the 0.4% forecast by economists. The reading marked the strongest quarterly expansion since early 2023, driven by a rebound in services and construction activity.

However, the positive data failed to sustain sterling’s gains. The pound dropped 0.5% against the US dollar to trade near $1.2620, and lost ground against the euro as well. Currency strategists at several major banks noted that the market’s focus had shifted rapidly to internal divisions within the Labour government, which have raised concerns about policy stability and the UK’s fiscal outlook.

Labour Party Infighting Weighs on Investor Sentiment

Reports emerged this week of a deepening rift between Prime Minister Keir Starmer and key figures within his cabinet over proposed spending cuts and tax reforms. The disagreements, which have played out in public briefings to the press, have unsettled financial markets that had previously priced in a period of relative political calm following the 2024 general election.

Investors are particularly concerned that prolonged infighting could delay or dilute the government’s fiscal consolidation plans, potentially undermining the credibility of the UK’s fiscal framework. The pound, which had rallied earlier in the year on hopes of stable governance and improving economic data, has now given back much of those gains.

What This Means for Businesses and Consumers

A weaker pound has immediate implications for UK businesses and households. Importers face higher costs for raw materials and finished goods, which could feed through to consumer prices in the coming months. For exporters, the weaker currency provides a temporary competitive advantage, but the overall uncertainty may deter long-term investment decisions.

Travelers planning holidays abroad will find their sterling buys less foreign currency, particularly against the US dollar and euro. The pound’s decline also complicates the Bank of England’s task as it balances the need to control inflation with supporting economic growth.

Market Outlook: Political Clarity Needed

Currency markets are now closely watching for any signals from Downing Street that the internal disputes are being resolved. A clear and credible fiscal plan, backed by a united cabinet, could help restore confidence in sterling. Conversely, further signs of dysfunction could push the pound lower, especially if the Bank of England signals a more cautious approach to interest rate cuts.

Analysts at several investment banks have revised their near-term sterling forecasts downward, citing the elevated political risk premium. Some now expect the pound to trade in a range of $1.24 to $1.28 over the next month, depending on the trajectory of political developments.

Conclusion

The disconnect between the UK’s improving economic fundamentals and the pound’s weakness underscores the powerful influence of political stability on currency markets. While the stronger GDP data is undeniably positive, it has been overshadowed by the immediate concerns over Labour Party cohesion and fiscal policy direction. For the pound to regain its footing, the government will need to demonstrate that it can govern effectively and deliver on its economic promises.

FAQs

Q1: Why did the pound fall despite better-than-expected UK GDP data?
The pound fell because political uncertainty stemming from internal Labour Party divisions outweighed the positive economic news. Currency markets often react more strongly to political stability signals than to individual data releases, especially when governance concerns arise.

Q2: How does Labour Party infighting affect the pound?
Investors interpret public infighting as a sign that the government may struggle to implement its fiscal and economic policies. This raises uncertainty about the UK’s fiscal credibility, leading to reduced demand for sterling and a weaker exchange rate.

Q3: What could help the pound recover?
A clear demonstration of government unity, a credible and detailed fiscal plan, and consistent communication from the Treasury and the Bank of England would help restore investor confidence. Additionally, further strong economic data would provide fundamental support.