What is an Inverted Yield Curve?
Normally, longer-term bonds pay higher yields than shorter-term ones because investors demand compensation for locking up money for extended periods. An inverted yield curve occurs when this relationship flips, with short-term rates exceeding long-term rates. The most watched indicator is the spread between 2-year and 10-year US Treasury yields. When this spread turns negative, it has preceded every US recession in the past 50 years.
Why It Predicts Recessions
The inversion reflects market expectations about the future. Central banks raise short-term rates to fight inflation, while investors, anticipating an economic slowdown, buy long-term bonds as safe havens. This increased demand for long-term bonds pushes their yields down, creating the inversion. The yield curve essentially aggregates millions of market participants' views about future economic conditions into a single, observable signal.
Practical Implications for Investors
An inverted yield curve does not predict the timing of a recession precisely. The lag between inversion and recession onset has ranged from 6 to 24 months historically. Rather than selling everything, consider gradually increasing portfolio defensiveness: raising cash allocations, shifting toward defensive sectors, and ensuring adequate emergency reserves. The depth and duration of the inversion tend to correlate with the severity of the subsequent downturn.