South Korea Q1 GDP Growth Revised Higher as AI-Driven Exports Boost Economic Outlook

South Korea’s economy grew faster than previously estimated in the first quarter of 2026, according to revised figures released by the Bank of Korea on Tuesday. The updated data highlights the country’s strong export performance and reinforces expectations that policymakers may have greater flexibility regarding future interest rate decisions.

The Bank of Korea reported that gross domestic product (GDP) expanded by 1.8% during the January-March period compared with the previous quarter, slightly higher than the preliminary estimate of 1.7% announced in April. On a year-over-year basis, South Korea’s economy grew 3.8%, revised upward from the earlier estimate of 3.6%.

The stronger-than-expected economic growth was largely supported by rising exports, particularly in the semiconductor, electronics, and data center equipment sectors. Demand linked to the rapidly expanding artificial intelligence (AI) industry continued to fuel overseas shipments, helping strengthen the performance of Asia’s fourth-largest economy.

South Korea has benefited from increasing global investment in AI infrastructure, which has boosted demand for advanced chips, high-performance computing components, and other technology-related products manufactured by the country’s leading exporters. The export-driven expansion provided a significant contribution to overall economic growth during the first quarter.

The revised GDP figures also offer the Bank of Korea additional room to consider policy adjustments later in 2026. With economic growth showing resilience, attention is shifting toward inflation risks that could influence future monetary policy decisions.

Central bank officials remain cautious as energy prices continue to face upward pressure amid the ongoing Gulf war. Higher energy costs have raised concerns about inflation, potentially complicating the outlook for interest rates in the coming months.

Despite these challenges, South Korea’s solid economic performance underscores the strength of its export sector and its growing role in supplying key technologies for the global artificial intelligence market. Analysts expect continued demand for semiconductors and AI-related products to remain an important driver of economic growth throughout 2026.