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Dollar debasement is favouring Singapore's currency, analysts say

Reported by Opalesque
Sep 6, 2026· 2 min read
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Key Takeaways
  • • Singapore dollar has achieved a 120-day correlation of -0.94 with the US dollar, making it the most inversely correlated Asian currency and positioning it as a potential beneficiary of continued dollar weakness.
  • • The Singapore dollar's inverse relationship to the US dollar reflects structural support from strong economic growth, monetary tightening by the Monetary Authority of Singapore, and the country's solid fiscal position.
  • • Dollar debasement—driven by US fiscal and monetary policies—is creating a relative strength advantage for Asian currencies, with Singapore's currency emerging as a primary hedge against further USD depreciation.
  • • The -0.94 correlation coefficient indicates near-perfect negative correlation, suggesting the SGD may appreciate significantly if dollar weakness accelerates, making it an attractive position for currency-focused investors.
Summary
The Singapore dollar has emerged as the most inversely correlated currency to the US dollar among Asian peers, with a 120-day correlation coefficient reaching -0.94. This near-perfect negative relationship positions the SGD as an increasingly attractive hedge against dollar debasement, according to market analysts. The strong inverse correlation reflects fundamental divergences between US and Singapore monetary and fiscal policies, combined with broader currency market dynamics favoring Asian alternatives to a weakening dollar.

Singapore's structural economic advantages are underpinning the currency's outperformance. The city-state's strong economic growth trajectory, coupled with monetary tightening initiatives by the Monetary Authority of Singapore, contrasts sharply with the accommodative stance in the United States. Additionally, Singapore's robust fiscal position provides a stability cushion that supports currency appreciation, particularly in an environment where global investors are reassessing dollar holdings due to concerns over US fiscal sustainability.

The -0.94 correlation indicates that for every move the US dollar makes downward, the Singapore dollar tends to move upward, creating a compelling diversification benefit for institutional portfolios. This relationship has practical implications for hedge funds, family offices, and currency-focused investors seeking protection against dollar devaluation without exposure to emerging-market risks typically associated with other Asian currencies. The SGD's liquidity and stability as the currency of a developed financial hub enhance its appeal as a structural long position in a weak-dollar environment.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Opalesque Dollar debasement is favouring Singapore's currency, analysts say