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French government borrowing costs edged higher on Thursday, October 8, as a broad sell-off in European bonds persisted and investors’ concerns about France’s public finances continued to spill into other sovereign debt markets. The yield on France’s 10-year OAT rose to 4.897%, near multi-decade highs, according to market data reported by Investing.com.
The rise followed a sharp single-session increase on Wednesday and left French bonds on course for a sixth consecutive weekly loss. Italian and Greek government bonds also faced pressure, while the euro remained near a 17-month low against the U.S. dollar amid concerns about fiscal risk and political uncertainty in the region.
Budget arithmetic and parliamentary uncertainty
France’s bond-market strain has intensified around the government’s draft 2027 budget, presented on October 1. The government’s stated aim is to reduce the public deficit to 5.0% of gross domestic product in 2027, from an estimated 5.4% in 2026. Those figures are distinct: 5.4% is the current-year estimate, not the 2027 target.
The proposed reduction has not reassured investors that the plan can be passed or implemented. France’s deeply divided parliament and the approach of the 2027 presidential election have raised doubts about whether spending measures will survive the legislative process, or whether political opposition will weaken the government’s effort to narrow the deficit.
Higher yields mean France must offer investors more compensation to borrow in new bond sales. They do not automatically change the interest rate on outstanding fixed-rate bonds, but sustained increases can add to future financing costs as debt matures and is refinanced.
Stress reaches Italy and Greece
The market moves have not been confined to French debt. Investing.com reported that Italian and Greek sovereign bonds were among the markets affected as investors sought higher yields to hold non-core euro-area debt. That pattern has sharpened concern that France’s fiscal difficulties could influence how investors price risk elsewhere in the currency bloc.
Germany’s bonds presented a different picture. The 10-year German Bund yield edged up to 3.498% on Thursday, while its two-year yield slipped to 3.055%, according to the same report. German debt has remained a relative safe haven in the unsettled market, although the longer-term yield also reflects wider pressure on government borrowing costs.
Currency markets have shown another consequence of the uncertainty. The euro has weakened against the dollar, reaching a 17-month low earlier in the week, while higher oil prices and concerns about Middle East supply disruptions have added to the unsettled backdrop for European markets.
Bank of France rules out emergency help for now
Bank of France Governor Emmanuel Moulin described France’s fiscal and economic situation as serious on Wednesday, citing the widening deficit and political uncertainty, according to contemporaneous reporting. He also said the country did not currently need emergency assistance from the European Central Bank.
That response leaves the immediate political challenge with the French government: securing parliamentary support for a budget intended to lower the deficit. The yield move alone does not establish that France has lost access to markets or that ECB intervention is imminent; Moulin’s comments indicated the central bank saw no present need for such a backstop.
What comes next
Investors’ attention is likely to remain on the budget’s progress through parliament and on whether the government can sustain its 2027 deficit target. France’s debt agency says detailed medium- and long-term financing plans for 2027 are due in December, giving markets another scheduled point to assess the country’s borrowing needs.
For now, Thursday’s yield level captures both France-specific concerns and broader pressure across government bond markets. Whether the sell-off continues to spread will depend on political and fiscal developments, as well as the global forces—including energy-market uncertainty—that have been moving yields across countries.
