French 10-Year Yields Near 5% as Le Pen Shadow Budget Targets 3.7% Deficit

Bond markets applied direct pressure on French fiscal policy after the 5.4% GDP deficit forecast exceeded the EU 3% ceiling. Le Pen's Tuesday proposal shifted savings toward spending restraint rather than revenue measures, prompting an initial yield decline before reversal to near 5%. Deutsche Bank data showed the worst rolling decade of nominal returns since 1803, while the France-Germany spread widened to 135 basis points.

Goldman Sachs polling models assign Le Pen the highest probability for the 2027 presidential contest alongside a likely National Rally parliamentary majority. UBS and Nomura notes record that carry unwind positions amplified selling, yet Spain decoupled from the move. France has posted uninterrupted deficits since 1974, creating a structural constraint that any incoming government must address regardless of stated priorities.

Le Pen gains short-term market credibility by committing to a 2.2% deficit trajectory by 2032, but reduced EU transfers impose direct costs on eurozone cohesion. Primary fiscal records show both the current government and opposition now converge on tighter out-year targets, narrowing the space for expansionary policy. Institutional pressure from bond pricing therefore overrides campaign rhetoric on either side.