French political crisis hits European bank stocks! Societe Generale(SCGLY.US), Deutsche Bank Aktiengesellschaft(DB.US) fall over 5%; JP Morgan says pullback may offer entry opportunity.

European bank stocks came under renewed selling pressure on Wednesday, with shares of French Industrial Bank(SCGLY.US) and Deutsche Bank Aktiengesellschaft(DB.US) each falling more than 5% at one point. As concerns over France's political situation and fiscal outlook continued to intensify, sovereign bond yields rose and weighed on the banking sector. The European Stoxx Banks Index fell as much as 4%, on track to close at its lowest level in about three months. All constituents in the index declined, including major Financial Institutions, Inc. such as BNP Paribas, Credit Agricole and UniCredit. The recent string of pullbacks has also trimmed European bank stocks' strong year-to-date gains. European financial markets have been under sustained pressure recently, with the risk that the French government could collapse and that the fiscal deficit could widen further becoming the main destabilizing factors. Investors stepped up selling of French government bonds, pushing the spread between French and German 10-year government bond yields to about 140 basis points. The market is worried that if pressure in the French bond market continues to escalate, the European Central Bank could face a market test rarely seen since the European debt crisis more than a decade ago. Bank stocks are particularly sensitive to volatility in the sovereign bond market. Earlier this year, European bank stocks significantly outperformed the broader European market and their U.S. peers. Despite the recent selloff, the European Stoxx Banks Index is still up about 12% year-to-date in 2026, though it has retreated more than 8% from its August high. However, JPMorgan believes the recent decline in European bank stocks is more likely to be de-risking triggered by market sentiment and investor position adjustments, rather than the start of a substantive deterioration in bank fundamentals. Strategists led by Davide Silvestrini said in a report released on Wednesday that this pullback may offer a better entry opportunity for European bank stocks, especially French bank stocks. The bank's base-case scenario assumes limited room for a further sharp rise in bond yields, while the direct impact on bank balance sheets from widening sovereign bond spreads in countries such as France is also expected to be relatively limited. JPMorgan noted that, compared with a direct capital or liquidity shock, the market needs to pay more attention to the indirect effects that could arise from a sustained widening of sovereign bond spreads, including changes in bank deposit structures and pressure on asset quality from a weakening macroeconomy. However, these risks currently depend more on market sentiment, the probability of the relevant scenarios materializing, and how long sovereign bond spreads remain elevated, rather than immediately causing a mechanical shock to bank capital and liquidity. Therefore, although French political and fiscal uncertainty is exacerbating short-term volatility in European bank stocks, JPMorgan does not currently view the recent decline as a fundamentals-driven long-term downtrend. Whether the French sovereign bond market can stabilize and whether the spread between French and German government bonds continues to widen will become important factors affecting the performance of European bank stocks.