UOB economists Enrico Tanuwidjaja and Sathit Talaengsatya have analyzed Thailand's latest fiscal stimulus, the 'Thai Helps Thai Plus' package, concluding that while it will support economic growth in the second half of 2026, it does not justify an upgrade to the country's Gross Domestic Product (GDP) forecast [1]. The package is characterized as a targeted consumption support measure with low-to-middle fiscal multipliers, rather than a broad-based demand-boosting stimulus [1].
The economists estimate the fiscal multiplier for the package at 0.3–0.5 for the first-year GDP effect. Under full disbursement, the THB175.7 billion package could provide a 0.3–0.4 percentage point cushion to GDP, while the THB120 billion 60/40 co-payment component alone could add around 0.2–0.3 percentage points, assuming other factors remain unchanged [1]. Despite these measures, domestic demand remains uneven, real purchasing power is under pressure, and risks from the Middle East energy shock could impact margins, household confidence, and employment [1].
Regarding monetary policy, UOB expects the Bank of Thailand (BoT) to keep its policy rate steady at 1.00% through 2026–27, as fiscal policy is now the main tool for near-term stabilization and supply-led inflation limits the scope for further rate cuts [1]. The policy mix is shifting from rate reductions to targeted fiscal and credit relief [1].
UOB maintains its 2026 GDP growth forecast for Thailand at 1.5%, emphasizing that the fiscal package serves as a temporary buffer rather than a catalyst for structural growth [1].
CONCLUSION
Thailand's 'Thai Helps Thai Plus' fiscal package is expected to provide a modest, temporary boost to growth in the second half of 2026, but does not warrant an upgrade to the GDP outlook. The Bank of Thailand is likely to keep rates unchanged, with fiscal policy taking the lead in economic stabilization. Overall, the stimulus acts as a short-term bridge rather than a long-term growth driver.