French finance ministry expects record debt in 2026, reaching nearly 120% of GDP

France's debt-to-GDP ratio is projected to reach a record 119.3% in 2026 and 121.7% in 2027, versus 115.7% in 2025 and below 100% in 2019. The government expects a 5.4% budget deficit this year and plans a €54 billion ($62 billion) savings package in the 2027 budget, but political divisions and cost-of-living pressure complicate austerity efforts. France's borrowing spread over Germany exceeded 100bps for the first time since the euro-zone debt crisis, signaling heightened investor concern ahead of next year's elections.

Analysis

The investable variable is not French growth alone but a persistent OAT-Bund spread regime: wider sovereign spreads raise domestic banks’ funding costs, reduce the marked-to-market value of government-bond portfolios, and force a higher equity risk premium across French financials. BNP Paribas (BNP FP), Société Générale (GLE FP) and Crédit Agricole (ACA FP) are the most direct liquid equity expressions; AXA (CS FP) is also exposed through its large euro fixed-income book, although reinvestment yields partly offset the initial valuation hit. A sustained 25bp additional widening would matter more for bank valuation multiples than for near-term loan losses.

Over the next days to weeks, budget negotiation headlines and polling can drive gap risk in OATs and French equities. Over 1-3 months, the key catalyst is whether proposed savings are legislated with credible, recurring measures rather than deferred spending cuts or optimistic revenue assumptions; any ratings-action watch or negative outlook could mechanically broaden the investor base demanding compensation. The 6-18 month risk is a self-reinforcing loop in which higher debt service crowds out fiscal consolidation, weakening nominal-growth assumptions and keeping the spread structurally elevated.

Consensus may over-extrapolate a sovereign crisis: France retains deep domestic savings, euro-system liquidity, and a powerful ECB anti-fragmentation backstop if market stress becomes disorderly. That makes outright short French risk unattractive after abrupt spread spikes; the better asymmetry is to own German duration against France and selectively short financials whose balance-sheet sensitivity is underappreciated. APP and SMCI have no identifiable transmission channel to French fiscal risk and should not be traded on this item.

Key Decisions for Investors

• Initiate a 1-3 month long German Bund / short French OAT relative-value position, sized to spread DV01 neutrality; target a further 15-25bp widening, with a stop if the OAT-Bund 10-year spread closes below 85bp following credible enacted fiscal measures or ECB support.
• Establish a tactical pair: short GLE FP or BNP FP versus long a diversified euro-area bank proxy (EUFN or SX7E exposure excluding France where feasible) for 1-3 months. The thesis is French sovereign-risk beta and domestic funding sensitivity; exit if management guidance confirms unchanged CET1, cost-of-risk and NII outlooks despite tighter spreads.
• Use EWQ puts or CAC 40 downside structures rather than an outright index short into election-related headline volatility; a 3-6 month put spread limits premium bleed while preserving exposure to a ratings or parliamentary catalyst. Avoid chasing after a single-day risk-off move; enter on spread retracements.
• Monitor the next budget text, parliamentary vote arithmetic, rating-agency calendar, and the OAT-Bund spread at 120bp. A sustained move above 120bp raises the probability of forced de-risking by benchmarked investors; a return below 90bp without policy delivery would favor reducing sovereign shorts rather than adding.