TYPES OF BUFFERS IN BASEL III ACCORD
Basel III is an international accord with set of measures or
reforms developed by Basel Committee on Banking Supervision to
mitigate the risk in the international banking sector. The
objective of Basel III norms is to promote financial stability. It
requires banks to maintain adequate leverage ratio and reserve
capital. Basel Committee on Banking Supervision is formed by
banking regulatory authorities of various countries all over the
world.
Basel III introduced two types of buffers. They
are;
- Capital Conservation Buffer : This buffer was
introduced to ensure that the banks have adequate amount of capital
that can be used when the bank incur losses. The minimum required
capital is 2.5% of risk weighted assets. When the buffer falls
below 2.5%, there will be constraints on capital distribution in
order to replenish the buffer. Constraints increase as the buffer
decreases.
- Countercyclical Capital Buffer : This is an
extension to Capital Conservation Buffer. It was introduced to
protect the banks from the risk of excess credit growth. It ensures
that the banks maintain a flow of risk in the economy. The buffer
rate varies between 0 to 2.5% of risk weighted assets. Basel III
requires banks to calculate and publish Countercyclical Capital
Buffer requirements. Similar to Capital Conservation Buffer,
distribution restrictions are required when this buffer falls below
minimum rate.