The insurance industry is expected to net gross direct premium income (GDPI) of about Rs 3 lakh crore by FY25 as against Rs 2.4 lakh crore at the end of March 2023, a report said. Private insurers' combined ratio is likely to improve and Return of Equity (RoE) is expected at 11.2-12.8 per cent in FY2024 and 12.5-13.9 per cent in FY2025, ICRA said in a report.