France must borrow a record €340 billion as its debt bill rises to €72.9 billion

France presented its 2027 budget bill and submitted it to parliament on Thursday 1 October. The state plans to issue a record €340 billion of medium- and long-term bonds next year. At the same time, its budgeted debt and cash-management charge is set to rise to €72.9 billion.

Those numbers sound alarming, but one distinction matters immediately: the €340 billion is not all new debt. A large share is needed to repay and refinance bonds that are reaching maturity. The real pressure comes from the combination of a large deficit, rising redemptions and new borrowing that costs more than much of the debt it replaces.

The latest official debt level and the change between reporting periods are available on the English-language France country page. Readers who prefer the data in French can go directly to the French-language France country page.

In brief: France can still raise very large sums and demand for its bonds remains strong. But the price is rising. Under the budget bill, the debt charge increases from €62.6 billion in 2026 to €72.9 billion in 2027.

What exactly has France announced?

The government presented the bill to the Council of Ministers on 1 October and submitted it to the National Assembly the same day. It puts the state's total 2027 financing requirement at €339.7 billion, €28 billion above the updated 2026 figure. Agence France Trésor plans to issue €340 billion of medium- and long-term bonds, net of buybacks, to meet that requirement.

The Treasury says the increase is driven mainly by a larger volume of maturing debt. Medium- and long-term redemptions rise by €19.4 billion as bonds issued during the health and energy crises gradually reach maturity. European recovery-plan financing also ends after 2026; it still provided €6.1 billion in 2026 and will have to be replaced by other funding.

To bring the deficit down from an expected 5.4% of GDP in 2026 to 5.0% in 2027, the government has presented €43 billion of new measures. Together with measures already in place, it describes a total fiscal effort of €54 billion. The budget assumes economic growth of 1.0% in 2027.

This is still a budget bill. Parliament can change revenue, spending and therefore the final financing requirement. Public debate in the National Assembly begins on 13 October. The figures are not realised outcomes, but they are the official basis for the coming budget battle.

Why does €340 billion of borrowing not mean €340 billion of extra debt?

Government bonds have maturity dates. When an old bond matures, France must repay its principal. Because the state does not keep hundreds of billions of euros in cash, it normally raises the repayment money by issuing another bond.

This is refinancing. If a €10 billion bond matures and France issues a new €10 billion bond, €10 billion comes in and the same principal goes to the old investors. Gross issuance is large, but that transaction alone does not automatically increase debt by €10 billion.

Debt does rise when France must also borrow to cover a budget deficit and other financing needs. Three figures are therefore needed to understand the story:

• Bond issuance: how much the state raises in the market.
• Redemptions: how much old debt is repaid or replaced.
• The deficit: how much new financing is needed because government spends more than it receives.

The debt bill rises by €10.3 billion

The French Treasury has already increased its expected 2026 debt charge from €59.3 billion to €62.6 billion. The 2027 budget bill puts it at €72.9 billion. That is an increase of €10.3 billion, or roughly 16%, in one year.

This item is not simply the interest rate on one kind of bond. It covers state debt and cash-management costs under the French budget definition. It is therefore not directly comparable with Eurostat interest expenditure for the whole French general-government sector.

For consistent comparisons between France, the Netherlands and other EU countries, our European government interest-cost page uses one harmonised Eurostat definition. This avoids placing a French state-budget item next to a figure with a different scope.

Why is French borrowing becoming more expensive?

Many older French bonds were issued when interest rates were exceptionally low. Their coupons do not change while they remain outstanding, but at maturity they must be replaced. New bonds now enter the market at substantially higher yields.

On 1 October, the official French ten-year TEC 10 benchmark stood at 4.90%. That rate must not be multiplied by the entire French debt stock: it is a current market benchmark for roughly ten years, not the average rate on all outstanding borrowing.

On the same day, France sold €11.999 billion of long-dated bonds. Weighted average yields ranged from 4.93% for the bond maturing in 2036 to 5.40% for an existing bond maturing in 2048. These are auction yields for specific securities, not the interest rate on all French debt.

The weighted average yield on all French medium- and long-term issuance through the end of September 2026 was 3.55%, according to the Treasury, compared with 3.14% in 2025. Higher costs enter the budget gradually as old low-cost borrowing is refinanced.

Can France find buyers for €340 billion?

For now, yes. Demand for French medium- and long-term bonds through September 2026 averaged 2.5 times the amount offered. At the 1 October auction, bids also exceeded the volume allocated.

This distinction matters. A higher yield means investors are demanding more compensation; it does not automatically mean nobody will lend to France. The market is functioning and France can still place very large amounts.

Strong demand is not a free pass, however. Investors may remain willing to buy if the return is high enough. For the French budget, that price is precisely the problem: every sustained increase in rates works its way into the interest bill as new bonds are sold and old debt is refinanced.

How large is France's public debt now?

French statistics agency Insee measured general government debt at €3,595.5 billion at the end of June 2026. That was €59.6 billion more than three months earlier. The debt ratio rose from 117.5% to 119.0% of GDP.

This is Maastricht debt for the entire general-government sector: central government, other central bodies, local government and social security funds. It is broader than the negotiable debt managed by Agence France Trésor on behalf of the central state.

This difference explains why reliable sources can display different totals. The English France page shows the latest official observation and the modelled estimate. The French version presents the same core data with French explanations.

Is France the new Greece?

No. France is not in a rescue programme and can independently raise hundreds of billions in capital markets. Its sovereign-bond market is large and liquid, and auction demand remains strong. A direct repeat of the Greek crisis is therefore the wrong conclusion.

The direction is still a concern. France has a lower debt ratio than Greece, but the French ratio is rising while Greece's has been falling. France's deficit also remains far above the European 3% reference value.

The French government targets a deficit of 5.0% of GDP in 2027. The European Commission's spring forecast, based on unchanged policy, projected 5.7% and debt of 120.2% of GDP. The gap shows how much depends on measures that parliament has not yet approved.

For a full comparison, read our analysis asking why France expects debt above 120% of GDP.

Will taxpayers elsewhere in Europe receive the bill?

Not automatically. French bonds are obligations of France. A higher French deficit is not sent directly to Dutch, German or other European taxpayers, and no rule requires other euro-area countries to pay part of France's annual interest bill.

Other countries can still be affected indirectly. France is one of the euro area's largest economies and bond markets. Persistent stress could affect borrowing costs elsewhere, expose banks and investors, and increase political pressure for action at European level.

Any joint support, new European funds or shared debt issuance would require political decisions. They do not follow automatically from a 119% French debt ratio or higher market rates.

What should readers watch next?

1. Parliament: debate in the National Assembly begins on 13 October and the bill can still change substantially.
2. The final debt charge: €72.9 billion is an estimate that depends on rates, inflation and issuance.
3. Bond auctions: demand, yields and maturities show what investors are actually asking.
4. The deficit: without a clear reduction, new debt remains necessary on top of refinancing.
5. Economic growth: a larger economy can lower the debt ratio; weak growth does the opposite.
6. The next debt observation: Insee is scheduled to publish the third-quarter figure on 18 December 2026.

Conclusion: France has buyers, but it is paying more

The record €340 billion figure tells only half the story. France will use a large share to redeem old bonds, so the issuance is not all new debt. But it is not a harmless accounting loop either: cheap old loans are being replaced in a market where new funding costs substantially more.

The cost is becoming visible in the budget. The expected state debt charge rises from €62.6 billion in 2026 to €72.9 billion in 2027. France can still raise the money and investors continue to bid strongly. But the longer deficits, debt and interest rates rise together, the less room Paris has for other priorities.

Sources and methodology

The financing requirement, bond programme, debt charge and auction demand come from Agence France Trésor. The measured debt level and ratio are Insee's observations for the end of June 2026. Auction yields refer only to the four bonds issued on 1 October. The European Commission provides an independent spring forecast under unchanged policy.

• Agence France Trésor: 2027 state budget and financing
• National Assembly: 2027 budget bill and parliamentary timetable
• Insee: French general government debt at the end of June 2026
• Agence France Trésor: OAT auction on 1 October 2026
• French government: presentation of the 2027 budget bill
• European Commission: economic forecast for France
• EU Debt Map methodology