France sells its bonds at 4.93%

Investors demanded a yield of 4.93% to lend France money until November 2036 at an auction on 1 October, up from 4.23% when the same bond was sold on 3 September (Reuters auction table). France sold everything it offered. On the same day, its government presented a budget that would freeze public-sector pay and most pensions.

The debt agency raised €11.999 billion in total, and bids exceeded the amount on offer (Reuters auction table, Le Monde). Demand was not the problem. The price was.

What a higher yield actually costs

A government bond is a loan to a state with fixed payments attached. When investors sell existing bonds, their price falls and the return a new buyer locks in rises. That return is the yield (ECB), which makes it the going price of borrowing today.

That price applies only to new money. Bonds France has already issued keep their old payments. The higher rate reaches the budget as the state sells fresh debt and replaces bonds that come due, so the bill climbs bond by bond rather than overnight.

The government projects that annual interest costs will rise from €79.2 billion in 2026 to €91.2 billion in 2027 (French government). One auction does not set that figure, which covers a full year of borrowing and refinancing. The auction shows the price at which that refinancing is now happening.

A global sell-off, with a French premium

France was not alone. The US ten-year yield touched about 5.34% on 1 October, its highest since 2002, and Reuters linked the global sell-off to heavy government debt loads and a wave of new bonds coming to market (Reuters explainer). The same pressure had already lifted Belgian and Portuguese borrowing costs days earlier (To Brief).

France still paid more than its neighbours. In an LSEG snapshot that day, France's ten-year yield stood at 4.9501% against Germany's 3.6179%, a gap of about 133 basis points (hundredths of a percentage point), and above Italy's 4.7171% (CNBC). That gap with Germany, called the spread, is the usual yardstick for how much more one government pays than the eurozone's benchmark borrower.

The spread needs care, though. It widens when French yields rise, but also when Germany's fall, and German bonds gained against the market trend that day as investors bought them for safety (dpa-AFX). The snapshot shows France paying more than Germany and Italy at that moment. It does not show how much of the day's rise was France's alone.

Who pays for dearer money

Finance Minister Roland Lescure called France's standing on the markets solid (Lescure statement). The auction backs him in a narrow sense, because France sold the bonds it offered with bids to spare. Solid is not cheap. Every extra euro of interest competes with other spending in a country whose debt the government projects will reach 121.7% of GDP (the value of everything the economy produces in a year) in 2027 (AFP).

The draft budget aims to cut the deficit (the gap between what the state spends and what it collects in a year) from an expected 5.4% of GDP in 2026 to 5% in 2027, partly by freezing public-sector pay and most pensions (Reuters budget report). Retirees alone would contribute an estimated €5.5 billion, according to AFP. France's independent fiscal watchdog, the High Council for Public Finances, reportedly called the planned reduction limited relative to the effort needed to stabilise debt (France 24).

The gains go to whoever lends now. New buyers lock in higher returns, while investors already holding French bonds have watched the market value of those bonds fall.

France sold its bonds on 1 October, and fresh borrowing became dearer. That higher price will work its way into the interest bill with every bond the state issues or replaces. Meanwhile, the budget presented the same day asks public workers and pensioners to carry the restraint, in a plan the country's own watchdog considers too modest to stabilise the debt.