Thai GDP Forecast at 2.1% Growth Falls Short of Potential

The Siam Commercial Bank's Economic Intelligence Center forecasts Thai GDP growth of 2.1 percent in 2026, remaining below potential. Yarnyong Thaichaoen, head of economic research and sustainability at SCB EIC, stated that Thailand's 2026 economy is supported by sustained investment and exports, but the benefits flowing to the broader economy are limited. Exports remain a critical driver, particularly electronics bolstered by global AI investment cycles, while private investment is expanding well owing to foreign direct investment, especially in electronics and digital infrastructure. However, Thailand's economy gains only limited benefit because these sectors rely heavily on imported capital goods, raw materials, and intermediate products, with weak linkages to Thai entrepreneurs and labor. The high-import dependence of export and investment expansion means value is not being fully transferred to the domestic economy, employment, and incomes.

Late-year private consumption is expected to slow as wage income recovers sluggishly, household debt remains elevated, and credit access is constrained. Government measures, particularly remaining tranches of a 400-billion-baht borrowing decree—with 200 billion in the initial phase supporting economic activity and cost-of-living relief—should help, while the final 200 billion tied to energy transition projects will gradually enter the economy in 2027.

SCB EIC notes that Thailand's recovery is showing a clear K-shaped pattern across business types, firm sizes, labor markets, and households. Growth clusters in sectors linked to investment, technology, and foreign markets, while small and medium enterprises, businesses dependent on domestic demand, informal workers, and low-income households are recovering more slowly. Current growth concentrates in electronics and digital technology within AI-related supply chains, particularly large firms with capital, technology, and talent, while SMEs face constraints from slow income recovery, declining margins, liquidity problems, and limited credit and investment capacity for new technology adaptation.

Wage and household income among skilled and formal workers is recovering better than informal workers, while low-income households face pressure from slow income growth, high debt, and limited economic shock resilience, making them more dependent on state assistance. SCB EIC warns that this divergence could constrain Thailand's economy if investment and export gains do not translate into more domestic employment, income, and purchasing power, risking further slowdown and widening inequality.

To shift from K-shaped recovery to broad-based sustainable growth requires three concurrent actions: upgrading the country's new growth engines by leveraging foreign direct investment to increase domestic value-added through high-value activities, technology development, and skill advancement.