US debt pressure keeps Singdollar firm

The US dollar lost 5.9 percent against the Singapore dollar in 2025. The decline continued into 2026, with the US currency dropping a further 1.56 percent. The pair traded at S$1.27 on September 8. This shift reflects a fundamental change in market dynamics. Investors are pricing in higher risks for the US economy. They are simultaneously rewarding Singapore for its strong performance. The Singdollar is benefiting from a unique combination of domestic strength and external weakness.

Singapore’s economy grew 5.9 percent year on year in the second quarter. Manufacturing expanded by 12.2 percent during the same period. Demand for AI-related chips and data storage products drove this sector. The Monetary Authority of Singapore tightened policy twice this year. The central bank allows the currency to appreciate against trade partners. This stance supports the local unit. Analysts at etoro note that the trend favors the Singdollar as long as US debt concerns persist. The local currency remains well supported for the upcoming October policy review.

Treasury yields hit two-decade highs

Long-term US Treasury yields have climbed to nearly two-decade levels. Investors demand greater compensation for persistent inflation and fiscal risk. The US national debt has reached $40 trillion. This massive liability weighs on the greenback. The US Treasury announced a plan to double the size of bond buybacks. This move aims to improve market liquidity. The 30-year yield dipped to 5.18 percent on the news. It subsequently climbed back above 5.2 percent. The market did not sustain the initial relief.

Higher yields typically support the US dollar by attracting investors. However, the current situation is complex. Buying back longer-dated bonds does not reduce the total debt burden. If financed by short-term bills, it only shifts borrowing maturities. This action does not solve the underlying fiscal problem. GN auto markets/bonds: bond trading data shows continued volatility in the sector. The disconnect between yield levels and currency strength highlights investor skepticism. The market is questioning the sustainability of current US fiscal policies.

Fiscal policy shapes currency outlook

The US Federal Reserve faces uncertainty over its next interest rate move. High interest rates attract capital but increase borrowing costs for the government. This creates a tension for the US dollar. The Singdollar benefits from this uncertainty. Singapore’s economy is insulated from US fiscal risks. The local growth forecast for 2026 is between 4.5 and 5.5 percent. This strength provides a safe haven for investors. The exchange rate reflects these diverging economic trajectories.

Businesses earning revenue in US dollars face a foreign-exchange drag. A stronger Singdollar reduces the value of those earnings. Conversely, imports from the US become cheaper for local consumers. Travel costs to the United States decrease. The currency pair remains volatile in the short term. Competing forces continue to pull the greenback in different directions. The medium-term outlook favors the Singapore dollar. The US debt story remains the dominant factor in this dynamic.