France's central bank governor just gave the FT a quote worth reading.

When your own central banker feels the need to publicly comment on bond market stress, that's not background noise — that's a signal.

French yields have been widening against German bunds for months now. The spread tells you what bond markets think about fiscal discipline, political stability, and the sustainability of France's debt trajectory.

This isn't some emerging market drama. This is the second-largest economy in the eurozone dealing with structural budget issues while political gridlock makes reform nearly impossible.

Markets don't panic overnight. They reprice slowly, then suddenly. And when a central bank governor starts doing damage control in the press, you're already past the 'slowly' phase.

Watch the spreads. Watch the auction results. And remember: sovereign debt crises don't announce themselves with sirens — they show up in basis points first.