France’s three largest banks have seen a combined €39 billion decline in their market valuations since early September, driven largely by investor concerns over the country’s political uncertainties and economic fragility. BNP Paribas, Société Générale, and Crédit Agricole each reported stronger-than-expected third-quarter profits last week, supported by robust equities trading and benefits from higher interest rates in their retail banking operations. However, these financial results failed to sustain gains in their share prices amid broader apprehensions about France’s economic outlook.

The deteriorating sentiment intensified after Crédit Agricole, the bank with the largest retail footprint and the most direct exposure to the French economy, issued a cautious statement regarding future prospects. This came as official data revealed France’s gross domestic product unexpectedly contracted by 0.1 percent in the third quarter, trailing behind its major European counterparts. Olivier Gavalda, Crédit Agricole’s chief executive, highlighted a slowdown in investment project requests both in France and across the Eurozone, signaling that credit demand may weaken while credit risk could increase. He emphasized the bank’s prudent risk management and resilience through strong capital buffers but warned that external conditions offered limited support.

Following the earnings announcement, Crédit Agricole’s shares declined by 2 percent on Friday alone, marking nearly a 20 percent drop since September began. The overall performance of France’s top banks has also fallen short of the broader Eurozone banking sector, as tracked by the Stoxx Europe Banks index, which itself has retreated by 13.4 percent during the same period. The three French lenders recorded share price decreases ranging from 16.5 percent to 19.3 percent.

Industry analysts suggest that the issue lies not with the individual banking businesses—recognized as fundamentally solid—but with their concentrated exposure to French economic and political risks. Emmanuel Cau, head of European equity strategy at Barclays, noted that investors’ reservations are tied to broader concerns about France rather than the banks themselves.

This unease has been fueled by several factors, including a rise in France’s long-term government borrowing costs to 5 percent in October, a level not seen in over 20 years. Investor concerns extend to the country’s significant fiscal deficit, an upcoming presidential election, challenges in government budget approval, and ongoing violent street protests. Even BNP Paribas, which derives less than 10 percent of its pre-tax profit from France and has a substantial international presence, has seen its stock fall more than 17 percent since September.

Mislav Matejka, JPMorgan’s head of global and European equity strategy, indicated that despite encouraging third-quarter figures, investors are unlikely to return confidently to French assets until key political and economic uncertainties subside.

The three banks reported relatively stable costs of risk, reflecting cautious management of potential loan losses, and indicated that they have secured part of their financing needs for 2027 in advance. Bruno Cavalier, chief economist at Oddo BHF, acknowledged the current difficulties in holding French bank stocks, while noting that European banks today carry far less sovereign debt risk than during the Eurozone crisis more than a decade ago.