The U.S. Treasury market is showing a signal associated with slower growth. After a series of Federal Reserve rate hikes, the spread between 10-year and 2-year Treasury yields narrowed to 17 basis points at one point last week, its lowest level since early 2025. The move has brought renewed attention to the risk of an inverted yield curve and the economic outlook.
A smaller spread means investors are receiving less extra yield for holding longer-dated Treasuries rather than short-term debt. If it narrows further, the 10-year yield could fall below the 2-year yield, inverting the curve. Bond investors watch that pattern closely as they assess the outlook for interest rates, growth and recession risk.
The 10-year/2-year spread falls to 17 basis points
Investors typically demand higher yields for longer-term government bonds to compensate for uncertainty around interest rates and the economy. As a result, the 10-year Treasury yield is usually above the 2-year yield. The gap between them is also used to gauge expectations for economic conditions and monetary policy.
Last week, the spread briefly narrowed to 17 basis points. The move suggests a more cautious view of long-term growth and renewed scrutiny of the cumulative effect of Fed rate increases on economic activity. A narrower spread does not mean the economy is already in recession, but it does show that the gap between short- and long-term borrowing costs has contracted significantly.
Inversion risk returns to focus
The yield curve inverts when short-term government bond yields rise above longer-term yields. The 10-year/2-year inversion has long been watched as a potential warning signal, reflecting expectations that growth and interest rates could weaken in the future.
The spread remains positive, but its decline to 17 basis points has put the possibility of an inversion back on investors’ radar. Further Fed rate hikes could keep pushing up short-term yields, while a weaker economic outlook could limit gains in longer-term yields, narrowing the spread further.
Fed policy and growth expectations shape the outlook
The key question for bond markets is whether rate increases will shift the debate. Investors are looking beyond how long rates might remain elevated to consider whether higher borrowing costs will curb economic activity.
Changes in the yield curve affect government bond pricing, corporate funding costs and financial institutions’ expectations for interest rates. The curve’s flattening alone cannot determine the economic outcome; investors will also be watching employment, inflation, consumer spending and signals from the Fed. As of September 27, the 10-year/2-year Treasury spread had narrowed to its lowest level since early 2025, giving markets a fresh data point in their assessment of growth risks.