Euro slides as France debt strain hits currency markets

The euro fell 0.8% to $1.1161, its weakest since May 2025, after French fiscal strains and a Spain vote call hit markets.

The common currency’s drop came as Spanish Prime Minister Pedro Sánchez called snap elections for November 29. The move added a second political date for investors already focused on France’s budget position and the widening premium on its debt.

French spread reaches 152 basis points

French government bond yields rose Monday, while comparable German yields edged lower. On Friday, the extra yield investors demanded to hold French 10-year debt over German Bunds touched 152 basis points, or 1.52 percentage points, the first such level since 2011.

The spread matters because German Bunds are the euro area’s main sovereign benchmark. A wider gap signals that investors are demanding more compensation to finance France relative to the region’s safest large borrower.

Last week’s selling in European government bonds revived comparisons with the euro-area debt crisis 15 years ago. France, Italy and Belgium carry heavy public debt loads among core euro-area members, making their budgets more exposed when borrowing costs rise.

Spain adds another election risk

Spain’s election call appears to have had a smaller immediate effect than the French bond move, but currency strategists said it did not help sentiment toward the euro. Valentin Marinov, head of G-10 foreign-exchange research and strategy at Credit Agricole SA, said the Spanish headlines were less important for the currency than France, while still adding pressure.

In France, investors are watching whether opposition parties will cooperate with President Emmanuel Macron’s outgoing administration before the 2027 election. The fiscal question is whether any government can preserve a credible budget anchor while financing costs remain higher than in the previous decade.

Homin Lee, senior macro strategist at Lombard Odier Singapore Ltd., attributed the currency and bond signals to discomfort over French political instability and the country’s fiscal framework. That framing links the euro’s decline less to a single election headline than to a broader repricing of sovereign risk.

Options selling deepens euro move

Trading flows added to the move in Asia. Fast-money funds sold the euro for dollars in spot markets, according to traders involved in the transactions who were not authorized to speak publicly.

Those sales pushed the currency into levels tied to options positioning, the traders said. Once those levels were reached, additional euro selling followed from options-related flows, extending the drop against the dollar.

Chris Turner, head of G10 foreign-exchange strategy at ING Bank NV, said the euro’s fall against the dollar and other major peers pointed to a larger risk premium linked to fiscal worries. He identified $1.10 as a level that could come into view if the move extends.

Three paths for euro markets

If French spreads stabilize near current levels, the global macro effect would likely be contained through calmer funding conditions and a steadier euro. For the currency, that would reduce pressure from options-related selling; for European banks and sovereign-debt investors, it would limit mark-to-market stress on government bond holdings.

If French yields keep rising relative to German Bunds, the macro channel would run through tighter financial conditions and a stronger dollar against the euro. In that scenario, the euro could move closer to the $1.10 level cited by ING, while lenders, insurers and funds with large sovereign portfolios would face greater pressure from wider spreads.

If Spain’s November 29 vote produces a clearer governing path, the Spanish risk premium could remain secondary to France. If it instead leads to a fragmented result, investors would have another political risk to price into euro-area assets, increasing the burden on the European bond market at a time when fiscal tolerance is already thinner.

The main open questions are whether France can narrow the gap between political demands and budget commitments, whether the 152-basis-point spread proves temporary, and whether election risk spreads from national bond markets into the euro itself.