Normally, lenders demand a higher interest rate to tie up money for longer, so long-term government bonds yield more than short-term ones. When that relationship flips, the yield curve is said to invert — and the financial press starts talking about recession.
What inversion measures
An inverted curve means investors expect short-term rates to fall in the future, usually because they expect the central bank to cut in response to a weaker economy. It is a statement about expectations, not a mechanical cause.
Why it gets attention
Historically, inversions have often preceded economic downturns, which is why the signal is watched closely. But the lag between inversion and any slowdown has varied widely.
Where it can mislead
Bond yields are also shaped by global demand for safe assets and by central-bank bond buying. Treat the curve as one indicator among many, alongside employment, spending and credit conditions.
Key takeaways
- What inversion measures
- Why it gets attention
- Where it can mislead



