The Bank of Korea's Monetary Policy Committee will decide on the base interest rate on the 27th. Attention is focused on whether the bank will implement a 'back-to-back hike' for the second consecutive month. Last month, the bank raised the base rate from 2.50% to 2.75%, marking the first increase in three and a half years. The market's question has shifted from whether rates will rise to how quickly and to what extent they will increase.
Experts' forecasts for the August meeting are divided. Given the trends in inflation and economic growth, there is a strong case for consecutive rate hikes. The economy, particularly driven by semiconductor exports, has shown stronger-than-expected resilience, increasing the capacity for rate increases. However, inflation remains a concern, prompting arguments that it is essential to firmly control inflation rather than keep rates low due to fears of an economic downturn.
On the other hand, there are calls for a more measured approach. Some question the necessity of another rate hike so soon after July's increase, especially since the effects of that hike have yet to be fully assessed. The recent stabilization of exchange rate volatility also provides the Bank of Korea with a reason to pause for a month. With market interest rates already significantly higher, a consecutive increase in the base rate could lead to a tightening effect that is stronger than anticipated.
The long-term government bond market adds to the Bank's dilemma. Long-term bond yields remain elevated due to expectations of large-scale bond issuance and economic recovery. In this context, consecutive increases in the base rate could lead to further rises in bond yields, impacting bank bonds, corporate bonds, and loan rates. It is not just a matter of looking at the numerical increase of 0.25% in the base rate.
Household debt is also a concern. An increase in rates will quickly raise interest burdens, particularly for variable-rate loans. This poses a direct challenge not only for households with mortgage loans but also for small businesses and self-employed individuals with limited funding capacity. In a situation where the government aims to spread the warmth of economic recovery to domestic consumption, overly rapid tightening could stifle consumption and investment.
However, it is also difficult for the Bank of Korea to delay rate hikes indefinitely. If inflation rises again amid ongoing economic recovery, the bank may need to implement larger rate increases later. There is also a need to prepare for the possibility that easing real estate loan regulations could redirect liquidity back into the asset market. The argument for proactive monetary policy is well-founded.
Ultimately, the key question for the Monetary Policy Committee on the 27th is not just whether to set the rate at 2.75% or 3.00%. Even if they decide to hold steady, it does not mean that tightening has ended. The prevailing view in the market anticipates further increases by the end of the year. More importantly, it will be crucial for the Bank of Korea to signal its future rate path and the pace of increases during this meeting.
The Bank of Korea must control inflation while also considering the economy and financial markets. Delaying action too long could lead to missed inflation targets, while acting too hastily could impose unnecessary shocks on households and businesses. The success of the tightening that has just begun will depend more on how precisely the pace is managed than on how high rates are raised. This is why the upcoming Monetary Policy Committee meeting is drawing significant attention.
* This article has been translated by AI.
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