The Prevention of Money Laundering Act (PMLA) was enacted in 2002 to combat money laundering and related criminal activities in India. The act aims to prevent the use of illegally obtained money to fund terrorism or other crimes. It defines money laundering and establishes penalties for committing the offense. The PMLA also requires certain entities to report suspicious transactions and empowers authorities to investigate money laundering cases, attach suspicious assets, and arrest suspected launderers. It grants jurisdiction to Indian courts to try money laundering cases and allows for extradition in some instances.