In 2016, India undertook a bold policy of demonetization, aimed at curbing black money, eliminating counterfeit currency, and promoting a cashless economy. While the move sparked widespread economic disruption, particularly in the informal sector, it also led to a surge in digital transactions and an increase in tax compliance. However, the long-term effectiveness of demonetization in addressing black money remains debatable, with mixed outcomes on economic growth and formalization. This analysis delves into the short-term hardships and long-term implications of the policy on the Indian economy.