Core Capital (Tier I Capital) is crucial for a bank's financial stability, consisting of paid-up equity, share premium, non-redeemable preference shares, reserves, and retained earnings. According to Nepal Rastra Bank guidelines, maintaining robust Core Capital ensures banks can absorb losses, manage risks, and comply with regulatory requirements.

Core Capital, also known as Tier I Capital, is the primary component of a bank's financial strength and stability. It includes the most permanent and readily available capital to absorb losses. According to the Nepal Rastra Bank (NRB) guidelines, Tier I Capital generally consists of:
Paid-up Equity Capital: The total amount of capital raised by the bank from shareholders in exchange for shares of stock.
Share Premium: The amount received by the bank over and above the par value of its shares.
Non-redeemable Preference Shares: Preference shares that cannot be redeemed by the holder and are considered as part of equity capital.
General Reserves: Reserves set aside out of profits for future contingencies or as per regulatory requirements.
Retained Earnings: Profits retained in the business after dividends have been paid out.
Capital Redemption Reserve: A reserve created when a company buys back its shares out of distributable profits.
Other Free Reserves: Reserves available to the bank without any specific restriction for use.
The NRB guidelines provide a detailed framework for calculating Core Capital (Tier I Capital). The general formula is as follows:
Core Capital(TierI)=Paid-up Equity Capital+Share Premium+Non-redeemable Preference Shares+General Reserves+Retained Earnings+Capital Redemption Reserve+ Other Free Reserves
Tier I Capital is critical for absorbing losses: It represents the most secure form of capital for banks, ensuring their ability to withstand financial stress.
Regulatory Compliance: Banks are required to maintain a minimum percentage of Tier I Capital relative to their risk-weighted assets to ensure financial stability and compliance with regulatory standards.
Maintaining robust Core Capital is essential for the financial health and operational resilience of banks, providing a solid foundation for sustained growth and risk management.
Written by
Sandeep Chaudhary
