The core idea
A falling real yield means the inflation-adjusted return demanded on government debt has declined.
What is happening underneath
It can reflect easier expected monetary policy, weaker real growth or strong demand for inflation-protected duration.
How investors should read it
Falling real yields often reduce discount rates across other assets, although the broader context still matters.
The same market move can carry different information depending on which maturity, issuer and risk premium is changing. Read the question together with the underlying concepts rather than treating one price move as a universal signal.