South Korea Q2 GDP Beats Forecasts as AI Chip Exports Drive Growth

South Korea’s economy expanded faster than expected in the second quarter of 2026, supported by resilient semiconductor exports as global demand for artificial intelligence (AI) technologies continued to boost the country’s leading chipmakers.

According to government data released on Thursday, South Korea’s gross domestic product (GDP) increased 3.7% year-over-year in the April-to-June period, exceeding market expectations of 3.5%. While the pace eased slightly from the 3.8% annual growth recorded in the first quarter, it underscored the economy’s continued resilience amid global economic uncertainty.

On a quarterly basis, GDP rose 0.6%, also outperforming analysts’ forecasts of 0.4%. The stronger-than-expected reading reflected solid external demand, particularly for advanced semiconductor products used in AI applications.

South Korea’s technology sector remained the primary growth engine during the quarter. Global investment in AI infrastructure continued to fuel demand for high-performance memory chips, benefiting industry leaders such as Samsung Electronics and SK Hynix. The sustained strength in semiconductor exports helped offset broader economic headwinds and reinforced the country's position as a major supplier in the global AI supply chain.

Despite the positive export performance, domestic conditions remained mixed. Private consumption softened during the quarter, while the country’s property market continued to cool, limiting overall economic momentum. Ongoing geopolitical tensions in the Middle East also created uncertainty for global trade and energy markets, although South Korea’s export-driven economy proved resilient against those challenges.

The latest GDP figures suggest that Asia’s fourth-largest economy continues to benefit from the rapid expansion of the AI industry, with semiconductor exports providing a strong foundation for growth even as domestic demand shows signs of moderation.

As AI investment accelerates worldwide, South Korea’s chipmakers are expected to remain key beneficiaries, positioning the country to maintain stable economic growth despite external risks and softer consumer activity. Strong demand for advanced memory chips is likely to remain a crucial driver of exports and overall economic performance in the coming quarters.