ECB President Rejects French Debt Cancellation Proposal

ECB President Christine Lagarde explicitly rejected the proposal to cancel 18 percent of French public debt held by the Banque de France. The statement came during the central bank’s press conference on 10 September. This occurred immediately after the Governing Council raised all three key interest rates by 25 basis points. Lagarde argued that such a move would not be viewed as a simple bookkeeping adjustment by investors.

The proposal targets debt accumulated within the Eurosystem through asset purchase programs. Jean-Luc Mélenchon argues this cancellation would reduce the state's financial burden. It aims to create fiscal space for increased social spending. France’s public debt reached 3.54 trillion euros at the end of the first quarter of 2026. This amount equals 117.5 percent of gross domestic product, up from 115.7 percent at the end of 2025.

Market Discipline Remains Paramount

Lagarde warned that creditors would likely interpret debt cancellation as a refusal to honor obligations. Investors may demand substantially higher interest rates on future bond issuances. They might also become less willing to lend to the French state. France continues to finance itself through regular bond issuance in financial markets. A precedent for canceling central bank-held debt could destabilize investor confidence in sovereign debt across the eurozone.

Treaty Prohibitions Block Monetary Financing

Article 123 of the Treaty on the Functioning of the European Union prohibits direct credit to governments. It also bans the direct purchase of government debt from public authorities. This legal framework prevents monetary financing of government expenditure. The ECB’s asset purchases were conducted on secondary markets to remain within treaty limits. Converting these purchases into permanent financing would circumvent these prohibitions.

Sovereign Debt Issues Extend Beyond France

The proposal is not merely an accounting transaction between the French Treasury and the Banque de France. The bonds represent assets on the central bank’s balance sheet and liabilities of the French state. Eliminating the repayment obligation would affect the Eurosystem’s broader treatment of sovereign bonds. Other high-debt eurozone governments might seek similar treatment. GN auto markets/bonds: sovereign debt notes that this issue extends to the rules governing the single currency. The debate has entered France’s presidential contest, linking fiscal policy to the cost of servicing existing debt.