Thailand Central Bank Seen Holding Rate at 1% Through 2027

The backdrop is a world in which long-term bond yields have climbed to multi-decade highs, keeping global financial conditions tight. SCB EIC said three forces are driving the persistence of higher rates: heavy funding needs from AI-related investment and large fiscal deficits, investor demand for more compensation amid oil-price and Middle East risks, and central banks that are keeping policy restrictive for longer as they lift inflation forecasts. It expects major central banks to keep rates elevated until 2027.

For Thailand, those global yields are still filtering through. The gap between Thai and US rates has widened to the most in three years, prompting some foreign investors to trim Thai assets since mid-year, even though foreign flows remain net positive year to date. The baht has weakened versus several regional currencies, but remains historically firm. Longer-term Thai government bond yields have moved up since tensions in the Middle East intensified, though short-term rates have barely changed.

That matters economically because a higher global rate environment tends to raise funding costs across the capital structure, from government borrowing to corporate bond issuance. SCB EIC said lower-rated issuers could feel the strain most, while the state may face a heavier interest bill over time. Yet it also argued Thailand’s external buffers should limit broader spillovers: foreign reserves are near record highs, external debt is far below past levels and much of it is long term.

For investors, the message is that Thailand may remain a relative shelter in a volatile global rate cycle, but not a growth market powered by easier money. Domestic lending rates are still low overall and business credit is expanding, yet the weakness is concentrated where balance sheets are already stressed. Household deleveraging continues, retail lending at commercial banks is still shrinking, and SME credit remains under pressure. SCB EIC said nearly a quarter of SME loans are already in Stage 2 or Stage 3, underscoring credit-quality risk in the most vulnerable part of the economy.

That split helps explain why policymakers may rely more on targeted tools than on rate cuts. SCB EIC said direct financial measures to support households and SMEs will become more important, especially for borrowers with limited access to credit. The case for holding policy steady is also reinforced by Thailand’s low inflation relative to peers and a recovery that remains patchy rather than broad-based.

The market read-through is straightforward: local bonds may stay under some upward pressure from global yields, but the Thai rate outlook remains anchored, limiting the odds of a domestic tightening cycle. Exporters may benefit from a softer baht, while importers and companies with foreign-currency liabilities face a cost headwind. For the broader economy, the key question is not whether Thailand can “survive” high global rates, but how long weak household demand and tight SME credit can coexist with a 1% policy rate.