The study by industry body PHDCCI an Crisil Ratings also highlighted that investment norms for pension funds and insurance companies will have to be liberalised further to utilise their corpus to part finance infrastructure projects.
The analysis showed that out of the estimated Rs 26 lakh crore amount required for infrastructure projects, almost 80 per cent will be needed for power, roads and urban infrastructure.
In urban infrastructure, municipal bodies are likely to need significant investments for constructing urban roads, expanding its transport and revamping water supply and sewerage infrastructure, the study showed.
Moreover, 70 per cent of the projected Rs 26 lakh crore investment for infrastructure financing will have to be funded through debt, with banks remaining the largest source of finance, while external commercial borrowings (ECBs) may provide funds to the extent of 14 per cent.
The remaining amount is expected to come through bonds issuance provided the bond market is further deepened with critical measures by RBI and SEBI.