FX.co ★ South Korea’s Industrial Output Slides 0.9% YoY in May, Reversing April Gain

South Korea’s industrial production contracted in May 2026, with year-on-year output falling 0.9%, according to data updated on 29 June 2026. The downturn marks a sharp reversal from April 2026, when industrial production had grown 1.5% compared with the same month a year earlier.

The figures are based on a year-over-year comparison, measuring May’s performance against May of the previous year. The setback suggests that the recovery momentum seen in April has weakened, raising questions about the durability of industrial demand and external conditions supporting South Korea’s manufacturing sector. Policymakers and investors will be watching upcoming data closely to assess whether May’s decline reflects a temporary pullback or the start of a more persistent slowdown in industrial activity.