Lagarde says Europe’s bond selloff will slow inflation while Nagel keeps another rise open

A selloff in bonds is making borrowing more expensive in the euro zone, curbing economic growth and ultimately inflation, European Central Bank President Christine Lagarde said². CNBC reported the remarks from the IMF and World Bank annual meetings¹. Bastille Post reported her saying the central bank is closely analysing the situation and will take appropriate action if inflation worsens⁶.

She also pressed governments. Lagarde stressed the importance of sound public finances when she addressed the ministers in charge of them, Bloomberg reported⁴, and urged governments to maintain sustainable public finances while warning that inflation risks are rising⁵. Bundesbank President Joachim Nagel struck a harder note. The European Central Bank might have to raise borrowing costs again, he said, adding that he could not exclude it³.

Why it matters to investors

Lagarde’s argument is that the bond market is doing part of the central bank’s work for it. If higher yields are already curbing credit and growth, the governing council has less reason to move its own rate, and the bar for a hike rises^1,2. Nagel’s comment points the other way, leaving the option on the table rather than taking it off³.

The two statements sit awkwardly together for anyone holding euro-area government debt. Lagarde treats the selloff as disinflationary and therefore tolerable², while warning in the same week that public finances have to be sustainable for economic stability^4,5. MarketPulse reported increasingly hawkish signals emerging from the ECB’s policy debate, citing the former Dutch central bank governor Klaas Knot⁷. MarketPulse put the direction of travel bluntly, arguing that December rate rises look increasingly likely at both the Federal Reserve and the ECB⁷. That is a market read rather than central bank guidance, and it is the opposite of the conclusion Lagarde’s own argument invites.

What to watch

Watch whether the next ECB communication keeps the bond-selloff argument, because it is the cleanest public case for holding^1,2. Watch how far Nagel’s position travels in the council, since one national governor refusing to exclude a hike is not a majority³. And watch the fiscal track that Lagarde keeps raising, which is the channel through which yields would rise further and tighten policy without any vote being taken^4,5,6. Watch, finally, whether euro-area borrowing costs keep rising of their own accord, because the case for holding only works for as long as the market is doing the tightening^2,7.