South Korean household debt surpassed 2,000 trillion won in the second quarter, reaching a record high of 2,019 trillion won [1].
This surge indicates a growing reliance on leverage among citizens to enter the property and equity markets, potentially increasing the economy's vulnerability to interest rate fluctuations.
Total household credit, which includes both loans and credit-card usage, hit the 2,019 trillion won mark [1]. Within this total, household loans alone accounted for 1,891.3 trillion won [1]. This represents a quarter-over-quarter increase in household loans of 24.9 trillion won [1].
Analysts point to two primary drivers for the spike. First, there was a sharp increase in credit loans used for stock-market investing—a practice often referred to as "debt-investment" [1]. Second, demand for mortgage loans rebounded following the suspension of a capital-gains tax increase [1].
Kim Sung-jun, the Bank of Korea's financial statistics team leader, said the increase in credit loans was somewhat unusual compared to previous scales [1].
The current growth rate is the most significant in nearly five years. The latest data shows the largest increase in household debt since the third quarter of 2021 [1].
“Household debt in South Korea surpassed 2,000 trillion won”
The crossing of the 2,000 trillion won threshold signals a precarious trend where South Korean households are increasingly using debt to chase asset appreciation in stocks and real estate. By leveraging credit for investments, borrowers increase their exposure to market volatility and borrowing costs, which could dampen consumer spending if interest rates remain high or asset prices correct.

