Big, bad bond market

I was reminded this week of the famous quip from Democratic political strategist James Carville: "I would like to come back as the bond market. You can intimidate everybody." He may have said this more than three decades ago, but the Trump administration's aggressive response to this week's sovereign debt ructions suggests the bond market remains the one entity no one wants to mess with.

This week's sharp selloff in bonds, particularly at the long end of the yield curve, was a global phenomenon, with yields hitting multi-decade highs in the U.S., Europe and Japan. But, as is often the case, most of the focus was on the spike in Treasury yields, with the 30-year hitting roughly 5.34%, its highest level since 2007.

The potential catalysts for this "long bond" yield surge are varied, including fears about the U.S. fiscal outlook and the huge debt splurge by AI hyperscalers. But one of the primary causes may be investors' concern – or, more specifically, their confusion – about how new Federal Reserve Chair Kevin Warsh views inflation and how he intends to get it back to the Fed's 2% target. Markets remain unclear about the central bank's so-called "reaction function" – a decidedly uncomfortable position for investors.