Why US bond market turmoil could keep the Singdollar strong
Rising yields being driven by worries over mounting US government debt could weigh on the currency.
The Singapore dollar (Singdollar) has strengthened against the US dollar in recent months, driven by robust domestic growth and uncertainty surrounding the US dollar's fate. This is due to a complex mix of factors, including the US debt situation, volatile Treasury yields, and Federal Reserve interest rate moves.
The US dollar has been on a downward trend, falling 5.9% against the Singdollar in 2025 and a further 1.56% in 2026. This has made US travel and imports cheaper for Singapore consumers, but could hurt investors holding US assets when converting their returns into Singapore dollars. Local businesses earning revenue in US currency may also face a foreign-exchange disadvantage.
The Monetary Authority of Singapore (MAS) has played a supportive role, tightening monetary policy twice this year to keep the Singdollar appreciating. Singapore's strong domestic growth has allowed MAS to allow the currency to appreciate against its trade partners. The economy grew 5.9% year-on-year in the second quarter, with manufacturing expanding 12.2%, supported by demand for AI-related chips and data storage products. The 2026 economic growth forecast has been upgraded to between 4.5 and 5.5%.
Despite the strengthening Singdollar, the exchange rate is expected to remain volatile in the short term due to competing forces affecting the greenback. The US dollar is being pulled in different directions by high US interest rates, rising US debt, and uncertainty over Federal Reserve moves. The US Treasury's effort to increase liquidity by doubling the maximum size of certain buybacks of longer-dated government debt has briefly weakened the dollar, but the move does not reduce the government's overall debt burden.
Analysts suggest that the bond market is currently the main driver of the US dollar, with Treasury yields near 4.8% and the 30-year yield above 5.2%. However, concerns over US debt could shape the dollar's longer-term direction. The performance in the coming weeks may depend more heavily on the Federal Reserve's decisions. A higher-than-expected inflation reading or a hawkish Fed could still lead to a short-term bounce in the greenback, but other central banks raising rates at the same time and investors demanding greater compensation for US fiscal risks complicate its medium-term outlook.
Written by urgent.news from Straits Times Business's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.
