South Korea's

Samsung and SK Hynix powered nearly half of the Kospi’s 76% 2025 rise, putting South Korea’s chip-led technology strategy at the center of recent coverage.

Who they are

South Korea appears in technology coverage as the national setting and policy actor behind a globally important electronics, semiconductor and platform economy. Its stories repeatedly center on Samsung and SK Hynix, while also reaching into app-store regulation, cryptocurrency policy, domestic AI development and major consumer-platform incidents involving Coupang.

The recent arc

Recent coverage has shifted decisively toward a chip-and-AI resurgence. The late-2025 coverage peak was driven by Samsung and SK Hynix’s market gains, with Bloomberg reporting that the two companies accounted for nearly half of the Kospi’s 2025 advance; the Financial Times then reported the index crossing 5,000 in January 2026 on chip-stock strength. Reuters also reported SK Hynix’s planned advanced-packaging plant and an Arm memorandum intended to deepen chip and AI capabilities.

At the same time, the country’s AI agenda has become a more complicated sovereignty story. Bloomberg’s look at the Independent AI Foundation Model competition framed it as an effort to compete with the US and China, while the Wall Street Journal reported that three of five finalists used foreign open-source code. The period also included Coupang’s response to what Bloomberg described as South Korea’s largest-ever data breach, showing that consumer-platform governance remains part of the technology agenda.

The tension

Coverage circles a tension between technological self-reliance and dependence on global ecosystems. South Korea wants homegrown AI models and stronger chip-design capacity with Arm, but leading AI contenders rely on foreign open-source code; its semiconductor champions also sit in an international market shaped by demand cycles and competition. That same regulatory assertiveness previously surfaced when the National Assembly required Apple and Google to permit alternative app-store payment systems.

Why it matters

If the chip rally, packaging investment and AI policy push continue, South Korea could consolidate its role as a key link between advanced-memory production and the emerging AI stack, with Samsung and SK Hynix carrying outsized economic and market weight. The open question is whether domestic-model and talent programs can create durable local capability without undermining the practical global collaboration they currently depend on, while large platform breaches test trust in the broader digital economy.

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