👉 Demonetisation is a process in which certain currency notes are removed from circulation and replaced with new ones. This can happen for various reasons, such as political or economic necessity. In many countries around the world, particularly in developing countries like India, demonetisation has been implemented to reduce the money supply and its influence on inflation, improve public finances, and enhance security of the economy. The aim is to make it more difficult for citizens to obtain and use these cash equivalents, reducing their value