Rising yields set to erode banks' capital buffers as SBP injects Rs293 billion

KARACHI: Rising bond yields are expected to hit banks' capital buffers by eroding their revaluation surpluses, posing a challenge for the banking sector's financial stability, according to a report published on Wednesday.

Impact on revaluation surpluses

The increase in government bond yields is set to diminish the revaluation surpluses that banks have accumulated on their investment portfolios. Revaluation surpluses represent unrealised gains on securities held by banks, and when yields rise, the market value of previously purchased bonds falls, thereby reducing these surpluses. This erosion directly impacts banks' capital adequacy, which serves as a crucial buffer against financial shocks.

Banks in Pakistan hold substantial portfolios of government securities, making them particularly vulnerable to fluctuations in yield levels. As yields climb, the mark-to-market losses on these holdings translate into reduced capital buffers, potentially constraining banks' ability to expand lending or absorb unexpected losses.

SBP injects Rs293 billion into the market

In a related development, the State Bank of Pakistan (SBP) injected Rs293 billion into the banking system. The central bank's liquidity injection comes at a time when the interbank market has been experiencing tightness, and rising yields have put additional pressure on banks' balance sheets.

The SBP's intervention is aimed at ensuring adequate liquidity in the financial system and smoothing out short-term funding pressures faced by commercial banks. Such open market operations are a routine tool used by the central bank to manage monetary conditions in line with its policy objectives.

Gold prices inch up

Meanwhile, gold prices registered a marginal increase. The precious metal has continued to attract investor interest amid shifting monetary conditions and global economic uncertainty. The slight uptick in gold prices comes alongside the developments in the fixed-income market, where rising yields have altered the investment landscape for both institutional and retail participants.

The combination of rising yields, pressure on bank capital, and central bank liquidity management underscores the complex monetary environment currently prevailing in Pakistan's financial markets. Market participants and analysts will be closely watching how banks adjust their investment strategies in response to the evolving yield curve and its impact on their balance sheets.