US 30-year Treasury yield hits 5.44%, highest level since 2004

The 30-year US Treasury yield climbed to 5.44% on September 24, marking a four-basis-point jump and its highest reading since 2004. For context, the last time long bonds demanded this much compensation, Facebook was a dorm-room project and the iPhone was still three years from existing. This isn’t a one-day blip. The year 2026 has produced multiple stretches where the 30-year yield exceeded 5%, including runs of more than 12 consecutive sessions above that threshold. That kind of sustained pressure on long-term yields hasn’t been seen since 2007, the year before the global financial system decided to take an unscheduled vacation. What’s driving yields higher Four forces are converging to push bond prices down and yields up. First, US economic growth has come in stronger than expected, which sounds like good news until you realize it also means the Federal Reserve has less reason to cut rates. Persistent inflation is the second driver, with rising energy costs, particularly Brent crude, adding fuel to price pressures that were supposed to be cooling by now. Third, there’s the elephant in the room: government debt. The US continues to run substantial fiscal deficits, and the Treasury...