European stocks declined on Friday as political uncertainty weighed on French banking shares. Investors assessed developments from a key presidential debate, which added to market jitters. The CAC 40 index slipped, reflecting broader concerns about the region's economic stability.

While other major indices showed mixed performance, attention remained focused on France's political landscape and its potential impact on financial markets. The downturn highlights ongoing volatility as stakeholders monitor upcoming political events and their ripple effects across the European equity space.