The manufacturing sector in Thailand experienced a notable upswing in December 2025, as highlighted by the recent Purchasing Managers' Index (PMI) data. According to the latest figures released on January 5, 2026, the PMI for December rose to 57.40 from November's 56.80, indicating a solid phase of economic expansion.
This month-over-month increase signifies growing optimism in Thailand's manufacturing landscape, with the PMI consistently staying above the neutral 50.0 mark, which indicates growth in the sector. The increase from November to December reflects sustained improvements in new orders, production rates, and employment within the sector.
Analysts point to a combination of strong domestic demand and resilient export orders driving this upward trend, suggesting a positive economic outlook as the country continues to navigate post-pandemic recovery efforts. The consistent rise in the PMI signals potential for continued strength in Thailand’s manufacturing sector heading into 2026.