Big Tech's Memory War Intensifies South Korea's 'K-Shaped' Economic Divide

The current semiconductor supercycle, a boon for South Korea's economy, is largely an exogenous event driven by strategic shifts at global tech giants like Intel and Apple, coupled with massive investments in artificial intelligence. Industry analysts predict this boom may be a structural trend rather than a cyclical one, potentially lasting for a considerable duration. This prolonged period of prosperity in the semiconductor sector raises concerns about the deepening of existing inequalities across South Korea's industrial landscape, wage structures, income distribution, and capital accumulation.

The surge in demand for memory chips is directly linked to the increased production of central processing units (CPUs) by companies like Intel. As CPUs handle calculations, they require substantial data storage and supply from memory chips. This symbiotic relationship means that an increase in CPU output naturally drives up demand for memory. Global Big Tech's aggressive AI investments further amplify this demand, creating a powerful feedback loop.

“

The semiconductor super-boom has made the semiconductor industry's share in the national economy excessively large, and if profits are concentrated in a few companies, leading to an expansion of the wealth gap, industrial ecosystem diversity will inevitably weaken and overall economic imbalance will worsen.

Samsung Electronics and SK Hynix, the primary beneficiaries, are projected to achieve substantial combined operating profits. This concentration of wealth in a few key companies and the semiconductor sector raises alarms. Experts like Kwon Nam-hoon, president of the Korea Institute for Industrial Economics and Trade, warn that an over-reliance on the semiconductor industry could weaken industrial ecosystem diversity and exacerbate economic imbalances, posing a significant risk to the nation's overall economic health.

With global semiconductor manufacturers having limited capacity to rapidly increase supply, the "semiconductor 독주 체제" (monopoly system) is likely to persist. Even as memory prices stabilize, the underlying investment boom in AI infrastructure is expected to continue, mirroring past technological revolutions. This outlook underscores the urgent need for strategies to mitigate the widening disparities and ensure that the benefits of this semiconductor boom are more equitably shared throughout the economy.

“

Physical AI and robotics are shifting the center of gravity in the AI industry, and related investments are likely to continue to increase.