France faces €59.3 billion debt interest bill

France’s 2026 debt bill is now the budget line that matters. Agence France Trésor projects €59.3bn in debt service, the money the state must set aside before it funds new promises, after Le Monde reported that the interest bill rose 37% at the start of the year. The OAT-Bund spread, the gap between French and German government borrowing costs, was around 71-73 basis points in mid-June; one basis point is one hundredth of a percentage point. Against a pre-crisis average of about 53 basis points and a recent 85 basis-point peak cited by OMFIF, France is paying a visible premium.

Why The Budget Vote Matters

Boursorama’s sovereign-bond table put the French ten-year OAT at 3.69% and the German Bund at 2.98% on 12 June. Yield means the annual return investors demand for lending. When that yield rises, the state pays more on new borrowing and refinancing. Existing bondholders lose because bond prices fall when yields rise. New buyers gain a higher return, but only because they are being paid for higher perceived risk.

That market move feeds straight into politics. Every extra euro spent on interest narrows the space for defence, welfare, investment or tax relief. A looser budget without credible savings would ask investors to trust future discipline. If they do not, they demand more yield, and the interest bill grows again.

The European Fiscal Board expects the euro-area headline deficit to reach 3.5% of GDP in 2027 and debt to exceed 90% of GDP. France cannot look like a small exception inside that picture. An ETAF tax-policy summary said France had taken effective action under the EU deficit procedure, so the next budget remains the test. The ECB’s TPI bond-buying backstop also depends on fiscal compliance, debt sustainability and sound policies, according to the ECB criteria. A visibly weak French budget would make any future rescue debate harder.

Where The Squeeze Lands

The first losers are domestic. Creditors get paid before ministers make choices. Departments asking for new money, local authorities relying on transfers, and voters expecting protected services all face the same order of payment: debt interest comes first.

Defence shows the collision clearly. France spends about 2.4% of GDP on defence in the latest NATO tracker, while the Senate review of the military programming update described an additional €36bn effort over the programming period. That may be strategically necessary. It still lands in the same budget as debt interest and deficit correction.

Italy gains status, but not protection. According to QuiFinanza, the Italian ten-year BTP stood at 3.87%, the French OAT at 3.74% and the Bund at 3.08% on 11 June. That leaves little distance between Rome and Paris. The old hierarchy, with France safely core and Italy permanently suspect, looks weaker. Italy still pays if French stress lifts the wider euro-area risk premium.

Germany gains as the benchmark borrower, but it also carries political exposure. Staatsanzeiger, citing ZEW-linked analysis, reported that EU common debt could exceed €1.15tn by 2030 and put Germany’s potential burden around €120bn. A wider French premium strengthens Bunds as the safe asset while reviving German arguments about who ultimately stands behind European commitments.

Spain Shows The Missing Piece

The numbers do not yet show a crisis. Eco3min places a 60-80 basis-point OAT-Bund spread in a moderate-tension zone and treats sustained levels above 100 basis points as the more serious threshold. France is repricing, not breaking.

The missing data sit inside the budget process: which spending bids survive, which ministries absorb cuts, and whether Parliament can pass something markets believe will last. Spain shows the difference. Hacienda’s published deficit path puts the deficit at 2.1% in 2026, 1.8% in 2027 and 1.6% in 2028, even with defence flexibility. France’s question is more political: can a government without a reliable majority make the numbers credible before the spread says patience has run out?