The National Monetisation Pipeline (NMP), launched in August 2021, is a framework for leasing core infrastructure assets of the Central Government to private operators to raise funds for new infrastructure investment. The NMP targets monetising assets worth Rs. 6 lakh crore over the period 2021–22 to 2024–25. It is important to distinguish monetisation from privatisation: under the NMP, the government retains ownership of the underlying assets while leasing their operation to private parties for defined periods. At the end of the lease, assets revert to the government.
The asset categories included in the NMP span roads (NHAI's national highway network), railways (stations, freight corridors), power transmission lines, natural gas pipelines, telecom (BSNL/MTNL towers), airports, and sports stadiums. The primary instrument used is the Toll-Operate-Transfer (TOT) model for roads and the Infrastructure Investment Trust (InvIT) structure. Under the InvIT model, assets are pooled into a trust, units of which are sold to investors, with the proceeds used for fresh infrastructure development.