Updated Industrial Index Boosts Thailand's Manufacturing Outlook

The Office of Industrial Economics (OIE) has updated Thailand's Manufacturing Production Index (MPI) as of September 2026 to better reflect the current industrial landscape. According to a report by Krungthai COMPASS, this adjustment includes three new product categories—notebooks, laptops, optical transceivers, and uninterruptible power supplies (UPS)—along with the addition of 28 new factory samples. Krungthai COMPASS estimates that these changes could increase the 2026 GDP growth forecast by 0.3 percentage points, moving it from 2.3% to 2.6%, driven by a projected 140% surge in the electronics sector. While this update highlights growth in high-tech manufacturing, the research center notes a 'K-shaped' recovery, as over 90% of other industries remain stagnant or are experiencing contraction. A significant challenge remains the high reliance on imported raw materials, which account for 59.8% of the computer and electronics sector. For residents and business observers, this shift underscores a growing dependence on imported components despite the headline growth figures. It remains to be confirmed how effectively local supply chains can be developed to reduce this import dependency and whether the broader industrial sector will see a recovery beyond the electronics boom.