France’s debt: too heavy to lift, too big to spot

French government bonds no longer offer sufficient compensation for the risk that fiscal deterioration and weaker European backstops could trigger a wider eurozone fragmentation episode.

• French ten-year bonds trade around 150 basis points over Bunds, an exceptionally wide spread by historical standards, but the author argues that France’s past trading range may not describe its downside in a new regime.
• Italy’s spreads exceeded 500 basis points during the sovereign debt crisis, illustrating how far sovereign spreads can move when fiscal sustainability and the credibility of European support are questioned.
• Supporting France creates moral hazard by reducing incentives for fiscal repair, while withholding support could raise borrowing costs further and transmit stress across the monetary union.
• The ECB’s Transmission Protection Instrument is designed for unwarranted and disorderly market pressure, making intervention more difficult when repricing reflects deteriorating fundamentals.
• A durable solution would require France to restore fiscal credibility, but the approaching presidential election raises doubts about whether current commitments would survive a change of government.
• Germany may remain Europe’s relative haven while becoming less willing or able to support neighbours; the author highlights a short-Spain versus duration-matched Bunds trade because Spain’s debt-to-GDP ratio is 100%, its government is in a minority, and it has just called a snap election.

Takeaway: Investors should not assume that France’s spread will revert to its historical norm; the article favours extreme caution on French debt and presents short Spanish bonds against Bunds as a potentially inexpensive way to hedge eurozone fragmentation risk.