SEOUL, June 20 (AJP) - A historic semiconductor-driven economic boom in South Korea risks triggering widespread real estate speculation and widening wealth inequality unless fiscal policies are reformed, the presidential policy chief warned on Saturday. The influx of wealth driven by global demand for artificial intelligence chips has pushed economic indicators to record highs but threatens to distort the domestic economy.
The warning highlights growing government concern that massive corporate windfalls are failing to benefit the broader public and instead risk overheating localized property markets. This structural imbalance comes as South Korea's stock market growth has become heavily concentrated in just two major chipmakers, Samsung and SK hynix, masking stagnation in other domestic sectors.
With corporate bonuses and export revenues set to flood the domestic market by the end of the year, policymakers are moving swiftly to prevent these gains from fueling unearned property income. Failure to manage this liquidity could leave vulnerable economic segments exposed to severe financial strain when monetary tightening begins.
Kim Yong-bum, the Blue House presidential chief of staff for policy, stated that indicators such as stock prices, operating profits, tax revenue, and the current account all point toward double-digit nominal gross domestic product growth for South Korea this year. However, he noted that regular citizens have yet to experience these positive figures as a reality in their daily lives.
"When bonuses are paid, wage increases materialize, and export funds begin to flow into the country in earnest, people's behavior changes," Kim wrote in a social media post on June 20. "Looking back at the past, this money has repeatedly tended to flow back into the real estate market."
To counteract this trend, Kim called for an immediate normalization of property taxation through rational adjustments to holding and capital gains taxes. He cautioned that traditional regulatory measures would be insufficient if investors remain convinced that real estate speculation guarantees profitable returns even after taxes are paid.
The policy chief expressed concern that the fruits of the semiconductor super-cycle are moving upward while the pain of monetary tightening will fall squarely on lower income tiers. Self-employed business owners and variable-rate debtors who have missed out on the tech windfall are expected to face immediate financial pressure if interest rates rise to cool the economy.
The domestic market has increasingly reflected this structural division, with Samsung Electronics and SK hynix acting as the primary engines of the KOSPI index advance. Driven by the global artificial intelligence boom and strong earnings upgrades, the two chipmakers saw sharp gains in the first half of 2026, including a 13.67 percent surge for Samsung in April alone.
According to market reports, the combined weight of Samsung Electronics and SK hynix now accounts for more than 35 percent of the total KOSPI market capitalization. This marks a significant increase from nearly 25 percent recorded in 2025, underscoring how heavily the headline index depends on the semiconductor pair.
Kim warned that the current economic expansion cannot be sustained if national wealth is absorbed into unearned real estate income rather than future industries. In May, the policy chief proposed a national dividend system to return excess tax revenues to the public, stating that the fruits of the artificial intelligence infrastructure era are not the result of a single company's efforts alone.
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