Liquidity Trap

A liquidity trap is a macroeconomic condition in which conventional monetary policy becomes ineffective because interest rates are already near zero and further reductions fail to stimulate economic activity or credit growth. In a liquidity trap, individuals and businesses prefer to hold cash rather than spend or invest — even when credit is practically free — because they expect deflation (making future prices lower), economic deterioration, or they simply lack confidence in future returns. The concept was developed by John Maynard Keynes and became widely relevant during Japan's 'Lost Decade' in the 1990s and the global financial crisis of 2008. For India, the risk of a liquidity trap is less acute than in advanced economies, given structurally higher growth rates and inflation. However, periods of weak credit offtake despite RBI rate cuts — as observed in 2019-20 — exhibit liquidity trap characteristics. In such environments, fiscal stimulus (government spending) is considered more effective than monetary policy in reviving aggregate demand.