SEOUL—South Korea is experiencing a sharp societal shift driven by artificial intelligence, as its semiconductor industry generates extraordinary wealth. The boom has created a new class of workers, dubbed "silicon collar" employees, whose compensation packages far exceed the national average.
These highly skilled engineers and factory technicians at companies like Samsung Electronics and SK Hynix are now nearly as sought after as doctors and lawyers. Their roles are critical to producing the high-bandwidth memory chips powering global AI infrastructure.
Samsung Electronics announced an operating profit of 89.5 trillion won ($63 billion) in the second quarter, an 1,800 percent increase from a year earlier. SK Hynix reported its operating profit grew 557 percent in the same period.
The profitability has translated into significant bonuses for workers. SK Hynix agreed to allocate 10 percent of its operating profit for bonuses last year. Samsung, facing a strike threat in May, reached an agreement to grant 78,000 workers 12 percent of its chip division's profits as bonuses. Some individual payouts are projected to exceed $400,000—a stark contrast to the country's average annual salary of less than $40,000.
The influx of wealth has reshaped local economies. In Hwaseong City's Dongtan district, home to many semiconductor employees, sales at the Lotte department store rose 20 percent in the first five months of the year. Real estate prices have also surged, with four-bedroom apartments in some buildings now exceeding $1.7 million, according to local real estate agent Yoo Chang-wan.
The broader South Korean economy reflects this concentrated growth. The government raised its GDP growth forecast for 2026 from 2 percent to 3 percent, largely due to booming exports. Consumption outside chipmaking centers remains sluggish.
The benchmark KOSPI stock index doubled in value over the past year but dipped 22 percent in July, making it the world's most volatile stock market. Retail investors poured 78 trillion won ($54 billion) into South Korean equities in May and June, with many experiencing losses when the market declined.
The government is now grappling with a significant tax windfall. Corporate tax receipts from Samsung and SK Hynix alone could equal the total corporate tax revenue the government expected for the entire year. Overall tax revenue is projected to reach a record 500 trillion won next year.
President Lee Jae Myung's chief domestic-policy adviser, Kim Yong-beom, opened public debate in May by raising the possibility of a "citizen dividend" funded by excess tax revenues. President Lee said a basic income could be one of several policy options to manage the new wealth, during an interview in June.
In July, the government announced a "Future Response Fund" to invest new tax revenue for future generations. Lee also confirmed plans for Samsung and SK Hynix to build a new half-trillion-dollar semiconductor manufacturing base in the country's southwest, with government support.
Yeungnam University sociologist Huh Changdeog warned that the disparity could create social alienation, describing silicon-collar workers as new "aristocrats." He said Samsung workers in other divisions—such as TVs and smartphones—received only 1 percent bonuses compared to their chip-making colleagues, fueling resentment. Huh said negotiations over profits should account for reinvestment to ensure continued company growth.
Lee said he sees the need for broader international discussion on how to handle extraordinary excess profits from AI. He acknowledged the sense of alienation felt by young people who perceive record corporate bonuses and stock market highs as disconnected from their own economic realities.
