AI Chip Bonuses Spill Over Into South Korea’s Housing Market

The global expansion of generative AI has fueled demand for high-bandwidth memory, a market dominated by Samsung Electronics and SK hynix. The two companies’ combined operating profit is projected to increase nearly sevenfold in 2026. The gains, however, are concentrated in the chip industry: SK hynix paid bonuses worth nearly 3,000% of monthly salaries at the start of the year, while the income gap between South Korea’s richest and poorest households widened to a six-year high. The fair distribution of the AI boom’s benefits has consequently become a policy dispute.

Mediation between SK Group Chairman Chey Tae-won and his former wife, Roh Soh-yeong, broke down on June 15, 2026. The Seoul High Court resumed hearings on June 26 and is scheduled to rule on July 24. The dispute centers on whether Chey’s 17.9% stake in SK Inc. should be valued at 149,500 won per share, its price on April 16, 2024, or at 815,000 won, its price on June 26. The original property division award of 1.38 trillion won could be revised.

Surging demand for high-bandwidth memory (HBM) used in AI servers and accelerators has boosted profits and employee bonuses at Samsung Electronics and SK Hynix. SK Hynix has allocated 10% of operating profit to bonuses since September 2025, while Samsung Electronics agreed in a May 2026 labor-management deal to allocate 10.5% of its semiconductor division’s operating profit, putting tech-sector compensation at the center of wage negotiations and consumer spending nationwide.

In a price stability report released on June 17, 2026, the Bank of Korea said special bonuses in the IT sector rose 60.6% year on year in the first quarter, while wages in other industries increased just 2.1%. The growing share of companies paying large bonuses could lift the consumer price index by 0.05 percentage points after about five months. A memory-chip employee earning an annual salary of 80 million won could receive an estimated bonus of about 626 million won, while bonuses for SK Hynix employees could exceed 700 million won.

The global expansion of AI infrastructure is boosting demand for AI servers, high-bandwidth memory (HBM) and conventional memory, helping South Korea's semiconductor industry recover its profitability. Samsung Electronics and SK hynix are among the main beneficiaries, with salaries and performance bonuses also rising. Their compensation offers an important gauge of how the AI boom is benefiting employees.

South Korea's KOSIS national statistics portal reported on May 17, 2026, that full-time employees at large electronic-component and related companies with at least 300 workers earned an average of 9.42 million won per month in 2025, up 13% from a year earlier. If that figure rises by more than 6.2% in 2026, it will exceed 10 million won, or about NT$200,000. Average annual salaries at Samsung Electronics and SK hynix reached 158 million won and 185 million won, respectively, in 2025.

Generative AI is driving data-center expansion, making high-bandwidth memory, or HBM, a critical GPU component. Young South Korean investors are consequently shifting funds from cryptocurrencies into Samsung Electronics and SK hynix, betting on the companies’ positions in the global memory supply chain. The trend echoes Taiwanese investors’ longstanding enthusiasm for holding TSMC shares.

HBM demand has climbed rapidly in recent months, channeling market funds into Samsung Electronics and SK hynix and driving significant gains in both companies’ shares. The Korea Exchange’s KOSPI also surpassed 6,000 points for the first time, propelled by the AI chip rally and reflecting a clear shift among South Korean retail investors toward the AI hardware supply chain.