Executive Summary
USD/SGD trades at 1.2817, sitting in the lower quartile of its 52-week range (21st percentile) after declining approximately 6.3% from the January 2025 high of 1.3702. The pair has rallied modestly over the past month (+0.65%) as the Iran-US war's safe-haven USD bid partially offsets Singapore's structural SGD-positive fundamentals, but remains firmly below its 200-day SMA (1.2853) — confirming the dominant bearish trend that has persisted since mid-2025. The bilateral narrative is defined by a tug-of-war: tactically, the Iran conflict premium supports the USD leg through safe-haven demand and higher oil-driven inflation that delays Fed cuts, while simultaneously pressuring the SGD leg through energy import costs. However, the imminent MAS April MPS (due by April 14) — where a hawkish tightening of the S$NEER appreciation slope is consensus — acts as a near-term catalyst to pull the pair lower. Strategically, the fundamental mismatch is stark: the US runs twin deficits (-2.4% CA, -5.8% fiscal) against Singapore's ~19% CA surplus, AAA ratings, and managed appreciation regime, creating a powerful gravitational pull toward lower USD/SGD once the war premium fades. Our headline stance: Bearish USD/SGD (SGD strengthens) at both horizons, with moderate conviction (3/5) tactically and increasing conviction (3/5) strategically.