The board has approved the proposal for preferential issue of capital to Life Insurance Corporation of India, aggregating up to Rs 1,500 crore (inclusive of premium amount) subject to Government of India's approval, IDBI Bank said in a statement.
LIC and various other schemes currently hold 7.25 per cent stake in IDBI Bank.
Last week, the bank also got board approval for raising up to USD 500 million through tier I bonds.
AT-1 bonds, which qualify as core or equity capital, are one of the means of raising capital by public sector banks that require Rs 1.80 lakh crore by March 2019 to meet global norms on capital adequacy (Basel III).