Thai Baht Under Pressure

The Thai baht traded around 33.8 per US dollar, hovering near its weakest level since July, as the Bank of Thailand maintained its accommodative monetary stance. The central bank unanimously kept its policy rate unchanged at 1.00% for a fourth consecutive meeting, as expected, stating that the current rate remains appropriate to support the economic recovery, diverging from regional peers that have tightened policy to curb inflation. The decision reinforced expectations of persistently low domestic borrowing costs, limiting the baht’s yield appeal amid a firmer US dollar. Policymakers raised its GDP growth forecasts to 2.4% for 2026 and 2.1% for 2027, from 2.3% and 1.8%, respectively, in its June projections, but noted that growth remains below potential. Meanwhile, elevated oil prices are increasing Thailand’s energy import bill, adding to external pressures as the trade deficit widened to $5.86 billion in September from $2.48 billion in August.

The Thai baht extended its bearish run to around 33.8 per dollar in late July, hitting its lowest level since April 2025, as expectations for a looser monetary policy stance and persistent domestic headwinds weighed on the currency. The Bank of Thailand kept its policy rate unchanged at 1% in June to support an uneven economic recovery, with policymakers signaling that monetary policy would remain accommodative as growth remains below potential. Softer inflation has provided additional room for policymakers to maintain supportive conditions, with annual consumer price inflation easing to 2.42% in June from 2.79% in May, remaining within the BOT’s 1%-3% target range. Meanwhile, weak domestic demand, elevated household debt, and subdued credit growth continue to weigh on growth. Rising oil prices amid escalating Middle East tensions have also added pressure on the baht, as Thailand’s reliance on energy imports raised concerns over higher import costs and a weaker external balance.

The Thai baht depreciated past 33 per dollar in late June, its weakest level since May 2025, as widening interest rate expectations between the US and Thailand weighed on the currency. Markets are now pricing in a potential further tightening by the Federal Reserve by October, while Thai rate expectations point to less than a 50% chance of any move over the next six months, reinforcing yield differentials that continue to pressure the baht. The Bank of Thailand is widely expected to keep its policy rate unchanged at 1% this week, maintaining an accommodative stance to support growth. At the same time, Thailand’s economic backdrop remains fragile, with elevated household debt, weak consumption, and external challenges weighing on momentum. Slower Chinese demand and increased global competition are also dampening prospects, while structural issues such as a shrinking workforce and softer tourism flows add further pressure.