France’s political landscape is experiencing profound instability, with Prime Minister Sébastien Lecornu stepping down shortly after his cabinet’s formation. This rapid development has introduced fresh uncertainty for investors, precipitating declines in French equities and a rise in bond yields. The ongoing governmental flux underscores a persistent challenge in navigating the nation’s deepening budget crisis, which has seen multiple administrations falter in less than two years.
The economic ramifications of this political turbulence are becoming increasingly apparent. By approximately 10:30 CEST, the CAC 40 index had fallen by around 2%, settling at 7,916.36. Concurrently, the yield on 10-year French bonds increased by seven basis points to 3.58%, widening the spread against German 10-year bond yields to a nine-month peak. The euro also experienced a downturn, depreciating by 0.55% against the U.S. dollar and weakening against most major currencies, with the exception of the Japanese yen.
Prominent French financial institutions bore the brunt of this market sentiment. Shares of major lenders, including Société Générale, BNP Paribas, and Crédit Agricole, saw significant drops of 6.21%, 5.28%, and 4.85%, respectively. This reaction highlights investor apprehension regarding the potential impact of continued political instability on the banking sector and the broader French economy.
The nation’s fiscal situation remains a critical concern, with national debt exceeding €3 trillion, equivalent to approximately 114% of its Gross Domestic Product (GDP). The inability of centrist, left-wing, and far-right political factions to forge consensus on fiscal policy has contributed to the rapid succession of governments. This persistent deadlock impedes the implementation of necessary fiscal consolidation measures.
Senior economist Leo Barincou of Oxford Economics suggests that Lecornu’s unexpected resignation heightens the likelihood of President Emmanuel Macron dissolving the National Assembly and calling for snap legislative elections. While acknowledging the immediate market reaction, Barincou posits that the broader economic impact may be contained. He notes that political instability has become a fixture in France, leading businesses and markets to largely maintain their existing outlooks. Consequently, substantial fiscal consolidation, which was already improbable, is unlikely to materialize.

Oliver brings 12 years of experience turning intimidating financial figures into crystal-clear insights. He once identified a market swing by tracking a company’s suspiciously high stapler orders. When he’s off the clock, Oliver perfects his origami… because folding paper helps him spot market folds before they happen.