Asian Currencies Trade in Tight Range as Iran Conflict Uncertainty Keeps Markets Cautious
Most Asian currencies traded within a narrow range on Wednesday as investors remained cautious amid mixed signals surrounding the conflict between the United States, Israel, and Iran. Market participants largely stayed on the sidelines while waiting for key U.S. inflation data that could provide further direction for global markets.
The Australian dollar stood out as the strongest performer in the region, climbing close to a four-year high as expectations grew that the Reserve Bank of Australia (RBA) could raise interest rates at its upcoming meeting.
Meanwhile, the Japanese yen underperformed after weaker-than-expected producer inflation data raised fresh doubts about whether the Bank of Japan (BOJ) will proceed with interest rate hikes in the near term.
In broader currency markets, the U.S. dollar index and dollar index futures slipped slightly during Asian trading hours. The greenback paused recent gains as investors waited for additional signals about the health of the U.S. economy. February’s consumer price index (CPI) inflation data is scheduled for release later on Wednesday, although it is unlikely to reflect the recent energy market disruptions caused by the Iran conflict.
The dollar had initially strengthened when tensions in the Middle East escalated. However, it has since lost momentum as conflicting reports continue to emerge about how long the conflict could last.
Australian Dollar Climbs Toward Four-Year High on RBA Rate Hike Expectations
The Australian dollar was the top-performing Asian currency on Wednesday. The AUD/USD pair jumped as much as 0.7%, reaching $0.7175, its highest level since mid-2022.
Investor sentiment toward the currency improved as markets increasingly priced in the possibility that the Reserve Bank of Australia could raise interest rates as early as next week. Policymakers are facing growing concerns about inflation pressures, particularly those linked to rising energy prices following the escalation of the Iran conflict.
Deputy RBA Governor Andrew Hauser stated on Tuesday that there will be a “genuine debate” among policymakers when the central bank meets next week regarding whether interest rates should be increased.
Analysts at Westpac now expect the RBA to implement two rate hikes of 25 basis points in March and May, citing the inflationary risks stemming from the ongoing geopolitical tensions.
Westpac Chief Economist Luci Ellis noted that higher oil prices could significantly impact headline inflation, although the effect is likely to be temporary. She added that the central bank may still feel pressure to respond, particularly since financial markets and consumer confidence have not yet been severely affected.
However, Ellis also pointed out that the temporary nature of the energy shock means the RBA could still choose to keep rates unchanged at next week’s meeting.
Asian Currencies React to Mixed Signals From Iran Conflict
Across the broader region, most Asian currencies remained relatively subdued as markets attempted to interpret conflicting developments related to the Iran conflict.
The Japanese yen weakened slightly, with the USD/JPY pair rising about 0.1% to move back above the 158 level. February’s producer price index came in lower than expected, reinforcing concerns that inflation in Japan may continue to ease. The data also comes ahead of expectations for a potential decline in consumer price inflation, which has increased doubts about the Bank of Japan’s ability to raise interest rates soon.
The yen briefly found support after Japan’s fourth-quarter gross domestic product figures were revised higher, but the impact on currency markets was limited.
Elsewhere in Asia, the Singapore dollar strengthened slightly as the USD/SGD pair fell 0.1%. The South Korean won also gained ground, with the USD/KRW pair dropping 0.3% after previously rising sharply earlier in the week.
The Chinese yuan edged higher after the People’s Bank of China set another strong daily midpoint for the currency, pushing the USD/CNY pair down by around 0.1%. Meanwhile, the Indian rupee remained largely unchanged, with the USD/INR pair holding steady above the 92-rupee level.
Energy Market Disruptions Raise Risks for Asian Economies
Financial markets across Asia have been unsettled by disruptions in energy supply following Iran’s move to block the Strait of Hormuz. The action came in response to military strikes carried out by the United States and Israel.
Iran has warned that attacks on vessels in the strait will continue until hostilities against the country come to an end. The Strait of Hormuz is one of the world’s most important shipping routes for oil and natural gas, making it a critical supply channel for many Asian economies.
U.S. President Donald Trump stated earlier this week that the conflict could soon come to an end. However, Iranian officials rejected those claims and emphasized that Tehran will determine when the hostilities conclude.
A prolonged disruption in energy shipments through the Strait of Hormuz could have serious economic consequences for Asia. Countries that rely heavily on imported energy—such as Japan, South Korea, Singapore, and India—are considered particularly vulnerable to supply shocks. China, on the other hand, is viewed as relatively better positioned to withstand short-term disruptions due to its diversified energy supply sources.
