What Happened
Economists at MUFG — Lin Li, Michael Wan, Lloyd Chan, and Khang Sek Lee — have published a detailed outlook mapping divergent paths for Asian foreign exchange markets under different Strait of Hormuz scenarios. Their base case assumes the strait reopens by end-May 2025, which would gradually relieve pressure on oil supply chains and stabilise energy-sensitive currencies across Asia.
The Strait of Hormuz is the world’s most critical oil chokepoint, with roughly 20% of global oil supply transiting through the narrow passage daily. Any sustained disruption sends shockwaves through energy markets, inflation expectations, and ultimately currency valuations — particularly for oil-importing Asian economies.
Why It Matters
Asian currencies have been navigating a complex environment of USD strength, slowing Chinese growth, and volatile commodity prices. A Hormuz reopening would reduce the geopolitical risk premium baked into oil prices, easing inflationary pressures in major oil-importing nations like Japan, South Korea, India, and China.
For Australia, the implications are two-sided. A stable Hormuz supports global risk appetite, which historically benefits the AUD/USD as a high-beta, risk-sensitive currency. However, a prolonged closure — MUFG’s downside scenario — would spike oil, crush Asian demand, and weigh heavily on Australian export revenues tied to regional economic health.
Separately, gold (XAU/USD) remains sensitive to this narrative. Geopolitical uncertainty in the Middle East has been a key driver of gold’s recent elevated pricing. A confirmed Hormuz reopening could reduce safe-haven demand, placing modest downside pressure on bullion in the near term.
What This Means for Traders
Instrument: AUD/USD — Bias: Cautiously Bullish (Base Case)
- AUD/USD: Under MUFG’s base case of a Hormuz reopening by end-May, risk sentiment across Asia improves. This supports AUD/USD as traders rotate back into risk assets. Watch for a potential move toward the 0.6500–0.6550 resistance zone if oil stabilises and broader USD selling resumes. Bias: Bullish on confirmation of reopening.
- XAU/USD: Gold faces a mild headwind if geopolitical risk premia unwind. However, with central bank buying and Fed rate cut expectations still in play, any pullback may be shallow. Bias: Neutral to slightly bearish near-term on Hormuz resolution.
- ASX 200: Energy sector stocks (Woodside, Santos) could see short-term volatility. A Hormuz resolution reduces the risk-off tone that has capped index upside. Broader ASX 200 tone turns bullish under the base case as commodity and financial stocks benefit from improved global sentiment.
- BTC: Bitcoin’s correlation with risk assets means improved global macro conditions support a continuation of the current recovery. Bias: Bullish in a risk-on Hormuz resolution scenario, though macro headline risk remains elevated.
Upcoming Catalysts to Watch:
- 🗓️ RBA Meeting (May 2025) — Any shift in RBA tone on inflation, influenced by global energy prices, will directly impact AUD/USD direction.
- 🗓️ Australian CPI (Q1 2025 release) — Domestic inflation data will determine whether the RBA has room to ease, a key driver for AUD sentiment.
- 🗓️ US Federal Reserve (FOMC) — Fed rate guidance remains the dominant USD driver. A dovish pivot amplifies any AUD/USD upside from easing geopolitical risk.
- 🗓️ Oil Market Updates / Hormuz Diplomatic Developments — Any official confirmation of strait reopening or escalation is a binary catalyst for energy and FX markets.
Australian retail traders should position with tight risk management given the scenario-dependent nature of this outlook. The base case is constructive, but a deterioration in Hormuz conditions could rapidly reverse AUD gains and spike volatility across all four major instruments.