Vietnam’s manufacturing sector expanded at a slower pace in September 2026, with the S&P Global Manufacturing Purchasing Managers’ Index (PMI) easing to 51.9 from 53.3 in August. The latest reading, released on 1 October 2026, signals that while the sector remains in growth territory, momentum has moderated.
The September figure still sits above the 50.0 threshold that separates expansion from contraction, indicating ongoing improvement in operating conditions but at a reduced rate compared with the previous month. The slip from August’s 53.3 suggests a cooling in the pace of new orders, output, or both, even as the broader manufacturing environment continues to show resilience.
Investors and analysts will be watching upcoming data closely to assess whether the September slowdown marks the beginning of a more prolonged softening in Vietnam’s factory activity or merely a temporary pause following stronger growth in August.
