The French Inversion Between the Lines

France’s fiscal deterioration has pushed its 10-year government bond yield above that of comparable investment-grade senior bank debt, creating an unprecedented inversion that signals rising sovereign risk.

• The French 10-year government yield reached 4.83%, versus 4.63% for comparable-maturity investment-grade senior bank debt, a 20-basis-point inversion unprecedented in the series since 2009.
• France has not balanced its budget since 1974; public debt is approaching 120% of GDP and the deficit remains above 5% of GDP, despite taxes and compulsory social contributions equal to approximately 44% of GDP in 2023.
• Political constraints make consolidation difficult: the minority government faces pressure from bond investors, voters, unions and protesters, while the April 2027 presidential election and Marine Le Pen’s proposals add uncertainty.
• France’s 10-year spread over Germany recently exceeded 140 basis points, surpassing Italy’s, while French yields moved above Greece’s and approached the approximately 5.2% U.S. Treasury yield.
• Interest expenditure reached approximately €66 billion in 2025 and is projected to nearly double to €124 billion by 2030; more than half of France’s over €1.4 trillion government bonds mature by 2032.

Takeaway: Unless France resolves its fiscal and political impasse, higher refinancing costs could intensify the sovereign sell-off and deepen the sovereign-bank feedback loop, leaving French government debt riskier than the debt of domestic banks.