Malaysia's ringgit strengthened to a multi-week high on Tuesday, touching 4.02 per US dollar, as crude oil prices tumbled more than 2% on hopes that tensions in the Strait of Hormuz could ease. The currency gained as much as 0.5%, supported by a softer US dollar and the sharp drop in oil.
The move came after reports that Iran and Oman had discussed a temporary shipping corridor through the Strait of Hormuz, along with steps to clear mines from the vital waterway. The strait is a critical chokepoint for global oil shipments, and any sign of reduced disruption tends to push crude prices lower.
Why oil matters for Asian currencies
For many Asian economies that import fuel, lower oil prices can quickly cool near-term inflation expectations. When energy costs fall, it reduces the pressure on central banks to keep sounding hawkish—that is, leaning toward higher interest rates to combat price rises.
That dynamic tends to support currencies like the ringgit and the rupiah. Higher expected rates typically attract foreign capital, boosting demand for a currency. Conversely, when rate expectations ease, currencies can weaken. So a drop in oil, by lowering inflation fears, can give regional currencies a lift.
The ringgit's rise also reflects a broader trend: the US dollar has been softening as traders weigh the possibility that the Federal Reserve may soon start cutting interest rates. A weaker dollar makes other currencies more attractive by comparison.
What it means for investors
For everyday investors, a stronger ringgit has mixed implications. On one hand, it can make imported goods cheaper, which helps keep inflation in check and supports consumer purchasing power. On the other hand, it can weigh on Malaysian exporters, whose goods become more expensive for foreign buyers.
The drop in oil prices is also a double-edged sword. Malaysia is a net exporter of oil and gas, so a sustained decline in crude could reduce government revenue and dent corporate profits for energy companies. However, the immediate market reaction has been positive for the currency, as investors focus on the inflation-relief angle.
For those with exposure to Asian markets, the softer dollar and lower oil could be a tailwind for regional equities. Indeed, Indian benchmarks closed higher as oil slipped, and similar dynamics may play out across the region. Indian shares rose on the day, though choppiness around monthly derivatives expiry persisted.
In the commodities space, palm oil futures also slipped, partly due to the firmer ringgit, which makes the vegetable oil more expensive for foreign buyers. Palm oil prices were pressured by the stronger currency as well as declines in rival oils and crude.
What to watch next
Investors will be watching for further developments on the Strait of Hormuz situation. Any concrete agreement on a shipping corridor could keep oil prices subdued, providing ongoing support for Asian currencies. Conversely, a breakdown in talks could send crude back up and reverse some of the ringgit's gains.
Also on the radar is the US dollar's trajectory. With the Federal Reserve expected to potentially cut rates later this year, the dollar could remain under pressure, which would be a supportive backdrop for emerging-market currencies like the ringgit and rupiah.
For now, the combination of softer oil and a softer dollar is a favorable mix for many Asian economies. But as always, markets can shift quickly, and investors should keep an eye on geopolitical headlines and central bank signals.
