Infrastructure Leasing & Financial Services (IL&FS) was incorporated in 1987 as an infrastructure development and finance company, focused on funding large-scale projects in transportation, energy, and urban infrastructure.
Over time, the group expanded into a complex structure comprising more than 300 subsidiaries, associates, and joint ventures, operating across multiple sectors and geographies.
IL&FS had institutional shareholders including Life Insurance Corporation of India (LIC), State Bank of India (SBI), HDFC, and Central Bank of India, which contributed to its standing in credit markets.
Its operating model relied largely on borrowed funds, with short-term liabilities used to finance long-gestation infrastructure projects, creating exposure to maturity mismatches.