Oil Shock and Firmer Dollar Drag the Baht Lower
The Thai baht is trading near its weakest level in more than 15 months against the US dollar, according to analysts at OCBC, as a combination of external pressures continues to weigh on the currency. Sim Moh Siong and Christopher Wong of OCBC said the baht's decline has been driven chiefly by a renewed spike in oil prices, compounded by a firmer US dollar and rising US Treasury yields. Thailand's heavy reliance on imported energy leaves it especially exposed to these global cost pressures, which have in turn stoked concerns about imported inflation.
The currency has now weakened by more than 6% against the dollar since the start of the year. Analysts say the dynamic has reinforced market expectations that US interest rates could stay elevated for longer, further reducing the baht's relative appeal to investors and sustaining depreciation pressure across the currency pair.
Bank of Thailand's Accommodative Stance Offers Little Support
Beyond global forces, the Bank of Thailand's own monetary policy stance has added to the currency's slide. The central bank has maintained a notably accommodative posture, with Governor Vitai signalling no urgency to tighten policy, a stance that reflects a broader philosophy of prioritising growth and financial conditions over near-term currency stability. That leaves the baht with little in the way of a domestic policy buffer against the external shocks currently stemming from oil markets and shifting US rate expectations.
Analysts caution that the central bank's tolerance for gradual softness could be tested if oil prices remain elevated and imported inflation continues to build. A sharper, more disorderly depreciation, rather than the current gradual slide, would likely raise concerns about financial stability, potentially prompting the Bank of Thailand to reconsider its passive approach should pressures intensify further.
