The US Treasury yield curve hits a four-year high amid expectations of monetary easing

The U.S. financial markets are experiencing a pivotal period. The U.S. Treasury yield curve is reaching its highest levels in over four years, reflecting growing economic uncertainty and expectations of a forthcoming change in interest rate policy. This sharp rise in yields paints a complex picture where expectations of rate cuts coexist with fears of persistent inflation and structural fiscal deficits.

A widening yield spread

The gap between 10-year and 2-year Treasury yields perfectly illustrates this tension. According to Jin10 data, this spread has approached 73.7 basis points, nearing the historical peak of 73.8 basis points recorded in 2025, the highest since early 2022. This gradual widening of the curve generally signals a major adjustment period for investors.

The recent expansion of this spread reveals a particular market sentiment. Traders anticipate a weakening U.S. labor market, prompting investors to significantly increase their positions betting on a loosening of Federal Reserve monetary policy in the coming months. Overnight index swap contracts indicate that the central bank could begin its rate-cut cycle toward the end of the first half, with two to three 25 basis point reductions planned for the year.

The Federal Reserve and expectations of change

The appointment of Kevin Warsh as head of the Federal Reserve fuels speculation about the future direction of U.S. monetary policy. Despite a reputation as a “hawk” on monetary issues, the new chairman may be inclined to favor easing in the current context. This outlook boosts investor optimism, as they seek to anticipate rate movements.

Martin Whetton, head of market strategy at Westpac, offers a nuanced perspective: “Although the curve is experiencing a significant parallel shift, fragmented employment data create a more pronounced downside risk for short-term yields.” He also adds that signals from the U.S. Treasury Borrowing Advisory Committee suggest a possible acceleration of the issuance schedule, which would steepen the curve.

Toward a new monetary policy regime

The convergence of these factors—labor market slowdown, residual inflation, and the prospect of new leadership at the Federal Reserve—redefines the contours of the U.S. macroeconomic landscape. Investors are positioning themselves based on these expectations, which explains the magnitude of the movements observed in the U.S. Treasury yield curve. The coming weeks should clarify the actual direction of U.S. monetary policy.