FX.co ★ South Korea’s Manufacturing PMI Climbs to 54.8 in May, Signalling Stronger Growth Momentum

South Korea’s manufacturing sector strengthened further in May 2026, with the S&P Global Manufacturing Purchasing Managers’ Index (PMI) rising to 54.8, up from 53.6 in April 2026. The latest reading, updated on 1 June 2026, points to an acceleration in expansion and keeps the index comfortably above the 50.0 threshold that separates growth from contraction.

The continued improvement in the PMI suggests that operating conditions in South Korea’s factory sector are becoming more favourable, potentially reflecting firmer demand, increased production activity, or improved supply conditions. The rise from April to May underlines a solidifying uptrend in manufacturing performance as the second quarter progresses.

Investors and policymakers will be watching subsequent releases closely to assess whether this momentum can be sustained, particularly amid shifting global demand and trade dynamics. For now, the latest PMI figures indicate that South Korea’s manufacturing base is contributing positively to the broader economic outlook.