Thailand: Fiscal bridge supports growth – UOB

UOB economists Enrico Tanuwidjaja and Sathit Talaengsatya assess Thailand’s fiscal stimulus as cushioning 2H2026 growth but not warranting a Gross Domestic Product (GDP) upgrade. The Thai Helps Thai Plus package is seen as a targeted consumption support with low-to-middle multipliers, while Bank of Thailand (BoT) policy is expected to stay at 1.00% through 2026–27 as supply-led inflation persists.

Targeted stimulus, limited multiplier impact

"Thailand’s 1Q26 GDP outturn bought the authorities some time, but it did not change the basic policy problem: domestic demand remains uneven, real purchasing power is being squeezed, and the Middle East energy shock risks feeding through to margins, household confidence, and employment. The Thai Helps Thai Plus scheme — should therefore be read as a targeted fiscal shock absorber rather than a classic demand-boosting stimulus."

"Our working assumption for the fiscal multiplier remains 0.3–0.5 for the first-year GDP effect. The economic logic is straightforward: the scheme is well-targeted and timely, but Thailand is a small open economy, and this is a temporary consumption-support program rather than public investment."

"The macro impact is therefore useful, but bounded. Under full disbursement, our 0.3–0.5 multiplier implies that the THB175.7bn Thai Helps Thai Plus package could provide roughly a 0.3–0.4 ppt GDP cushion, while the THB120bn 60/40 co-payment leg alone could add around 0.2–0.3 ppt, assuming other factors remain unchanged."

"In terms of implications for monetary policy, Thailand’s policy mix is moving from rate cuts toward targeted fiscal and credit relief. That reinforces our BOT call: the policy rate should stay at 1.00% through 2026–27, as fiscal policy is now carrying more of the near-term stabilization burden, while supply-driven inflation raises the hurdle for further broad-based easing."

"In summary, the 1Q26 GDP bought time, and the fiscal stimulus package improves the 2H2026 downside buffer, but it remains a fiscal bridge rather than a structural growth upgrade. We therefore maintain our 2026 GDP growth forecast at 1.5% for now and BOT on hold at 1.00% through 2026-2027."

(This article was created with the help of an Artificial Intelligence tool and reviewed by an editor.)