Fed’s Yield-Curve Barometer Starts Flashing Recession Risk

A classic recession warning is flashing in the US Treasury market, where the 10-year note’s yield fell below the three-month bill’s, a rare occurrence that signals investors anticipate dire economic consequences of the Federal Reserve’s campaign against inflation.

The 10-year dipped as much as 0.08 percentage point below the three-month in US trading Wednesday, after brief and smaller inversions Tuesday and in early August. The day’s lows for both yields were reached shortly after the Bank of Canada raised its policy rate by half a percentage point, less than expected.

Inversions of this segment of the Treasury curve typically occur late in Fed tightening cycles as three-month bills track the policy rate while longer-term borrowing costs reflect expectations for economic growth and inflation. While other widely-watched yield curve segments such as the two- to 10-year and five- to 30-year have been deeply inverted for much of this year, the Fed follows this one more closely.

“We are certainly in territory with the Fed’s official barometer of the yield curve that will raise concerns,” said Gregory Faranello, head of US rates trading and strategy at AmeriVet Securities. “The Fed will definitely watch this, and there is a sense in the bond market that they will soon throttle back the pace of rate hikes and take a step back.”

Another three-quarter-point hike from the current 3% to 3.25% range is still expected for next week’s policy meeting, based on swap contracts referencing the event, but traders are divided on whether the subsequent move will be 50 or 75 basis points in December.

As the US central bank tries to use rate increases to bring down inflation, the risk is that economic activity responds more quickly, and that the Fed won’t lower rates until there’s progress on inflation.