France pays more than Italy to borrow, by the widest gap in euro history

On 9 October 2026, investors demanded 30 basis points more to lend to France for ten years than to lend to Italy. A basis point is one hundredth of a percentage point, so the gap is 0.30 points. Bloomberg reported that this is the widest gap since the euro was founded in 1999.

France must "make choices" to avoid "a spiral" of debt. Roland Lescure, French finance minister, as reported by France 24

The crossover itself is not new. Italy was seen as the riskier borrower until 2025, when French yields first moved above Italian ones. What is new is the size of the gap. It comes after a brutal few weeks. France's 10-year yield rose about 70bp in September, touched about 4.96% on 1 October, its highest since July 2002, and briefly went above 5% on 5 October, according to news reports.

The trigger was the 2027 budget bill, presented by the Lecornu government on 1 October. It promises a €54bn effort. Even so, it plans a deficit of 5.0% of GDP, debt still rising to 121.7% of GDP and a record €340bn of bond sales. Six charts explain why markets now price France below Italy.

Where yields stand

On 7 October, France's 10-year yield was 4.87% and Italy's was 4.646%, according to Reuters. Germany, the euro area's benchmark borrower, paid about 3.5%. France's gap over Germany was 136bp.

Part of this is global. The US 10-year yield was reported at 5.365% on 7 October, also its highest since 2002. Borrowing costs are rising almost everywhere. But that does not explain why France now pays more than Italy. That part is French.

Perspective matters too. In the 2010-12 euro debt crisis, Italy's gap over Germany went above 500bp, according to news reports. Today's gaps are much smaller, and demand is still strong: the debt office (Agence France Trésor, AFT) says bids were 2.5 times the amount offered at its 2026 auctions. This is a repricing, not a buyers' strike.

A deficit that will not shrink

France's deficit fell to 5.1% of GDP in 2025, from a peak of 5.8% in 2024, per INSEE, the national statistics office. That was better than the government's own 5.4% estimate. But the improvement did not last. The government now expects 5.4% in 2026, and targets 5.0% in 2027.

Two comparisons show the problem. Without new measures, the government estimates the 2027 deficit would be about 6.5%. And in 2023, its own planning law promised 2.7% for 2027. The EU's limit is 3%. Finance minister Lescure says France can still get under it in 2029.

Markets have reason to doubt the path. BNP Paribas economist Stéphane Colliac notes that France missed its budget targets in three of the four years from 2023 to 2026. The High Council of Public Finances (HCFP), France's independent budget watchdog, called the growth assumptions of 0.5% in 2026 and 1.0% in 2027 "optimistic". Weaker growth means less tax revenue and a bigger deficit.

Debt still climbing

Public debt was 115.7% of GDP at the end of 2025. By the end of June 2026 it had reached €3,595.5bn, or 119.0% of GDP, INSEE reported on 29 September. The budget bill forecasts 119.3% at the end of 2026 and 121.7% at the end of 2027.

That is 13.6 points above the 108.1% the 2023 planning law promised for 2027. The government expects the debt ratio to start falling only from 2029. Colliac's own forecast is less hopeful: 121% in 2027, stabilising only at 124% in 2032.

This is the core of the Italy comparison. Italy's debt is higher, but investors care about direction. France's debt ratio keeps rising year after year, with no near-term turn in the official plan.

A record year of borrowing

On 29 September, the AFT announced €340bn of medium- and long-term bond sales for 2027, net of buybacks. That is up from €310bn in 2026 and €300bn planned for 2025. Bloomberg called it a record.

The state's total borrowing need is €339.7bn, or €28.0bn more than in 2026. Most of that rise, €19.4bn, comes from more maturing debt, much of it issued during the Covid and energy crises. Debt sold cheaply in those years now has to be refinanced at today's much higher rates. A bigger supply of French bonds, at a time of doubt, is one reason buyers ask for a higher yield.

The interest bill

Higher debt and higher rates meet in the interest bill. For all levels of government, interest was a provisional €64.7bn in 2025. The government forecasts €79.2bn in 2026 and €91.2bn in 2027, a rise of about €26bn in two years.

The state budget alone tells the same story. Its debt charge was €51.6bn in 2025, according to the Cour des comptes, France's public audit court. The AFT forecasts €72.9bn for 2027.

The rise of about €12bn in 2027 equals roughly 22% of the €54bn budget effort, by our calculation. In plain terms, more than a fifth of the savings France asks of its citizens goes straight to bondholders. That is how a spiral starts, and why the minister uses the word.

Our call

France's 10-year yield will still be above Italy's on 31 December 2026, by at least 20bp. The number behind it: even if the budget passes in full, debt rises to 121.7% of GDP in 2027, with a record €340bn of bonds to sell and an interest bill climbing by €12bn. Nothing in that path gives investors a reason to rerate France above Italy within twelve weeks.

The politics point the same way. The National Assembly starts debating the bill on 13 October, and a presidential election comes in spring 2027. Budgets passed in that climate tend to get weaker, not stronger. And France has missed its targets in three of the last four years.

We put the odds of that at about 60%, because it does not take much. The bill is diluted in parliament, growth undershoots the "optimistic" 0.5%, and the gap stays between 20bp and 40bp or widens further. Steady supply and steady doubt are enough.

The case for a narrower gap, which we put at 40%, asks for more. The bill clears parliament largely intact, the EU accepts the plan, and a calmer global bond market takes pressure off French yields. Italy's own spread could widen in a broad sell-off, too. Together these could pull France's premium back under 20bp or toward zero.

That asymmetry decides it for us. Closing the gap needs several things to go right at once. Keeping it open needs only that France keeps doing what its own forecasts say it will.

The currency trade

So far this is a bond story, not a currency story. The euro is shared, so French stress shows up first in French yields. But the euro is not immune. France is the euro area's second-largest economy, and a long fight over its budget could weigh on the single currency. The position we would be wary of is a long euro trade built on the idea that France's problem stays in France.

What would change the view: a France-Germany 10-year gap rising well beyond the 136bp of 7 October would make us more cautious on the euro. A France-Italy gap back at zero would ease it.

• Long the euro. Pro: the gaps are a fraction of the 2010-12 crisis levels, and auctions are still 2.5 times covered. Con: a stalled budget before a spring 2027 election could push stress beyond the bond market.
• Short the euro. Pro: record French supply and rising debt are a lasting drag on confidence. Con: the US 10-year yield is also at its highest since 2002, so this is partly a global rate story that need not favour the dollar.
• This is analysis, not investment advice.

What to watch

A country does not need a default to lose its standing in markets. It only needs to miss its own plans often enough that investors stop believing the next one. Italy earned back some trust by sticking to its targets. France now has to do the same, while borrowing more than ever.

• 13 October 2026. The National Assembly starts debating the budget bill. Large concessions would confirm our call.
• Mid-October 2026. The EU asks member states for their budget plans. A cool response from Brussels would keep pressure on French yields.
• December 2026. The AFT publishes its detailed 2027 borrowing programme. Any rise above €340bn would widen the gap.
• Spring 2027. The presidential election. Candidates who reject the 2029 target for a deficit under 3% would make the gap harder to close.