Home Currencies Asia FX Weak as Middle East Tensions Rise; RBA Hikes Rates

Asia FX Weak as Middle East Tensions Rise; RBA Hikes Rates

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Asian Currencies Hold Steady Amid Geopolitical Uncertainty

Asian currencies traded in a narrow range on Tuesday, as investors remained cautious following renewed tensions between the United States and Iran. Market participants largely stayed on the sidelines, awaiting key policy developments and clearer geopolitical signals.

Trading activity was further subdued due to reduced liquidity, as major markets in Japan, China, and South Korea were closed for regional holidays.

Meanwhile, the U.S. Dollar Index edged 0.1% higher, extending recent gains supported by safe-haven demand and rising Treasury yields.

Reserve Bank of Australia Raises Rates to 4.35%

The Reserve Bank of Australia (RBA) increased its benchmark interest rate by 25 basis points to 4.35%, marking its third consecutive rate hike. The move was widely expected and reflects ongoing concerns about persistent inflation.

The central bank highlighted that rising fuel and commodity prices, partly driven by Middle East tensions, are already contributing to inflationary pressures. It also warned of potential second-round effects as businesses pass higher costs onto consumers.

Additionally, the RBA indicated that inflation could peak at a higher level than previously projected and remain above its target for an extended period, with risks skewed to the upside.

Following the decision, the Australian dollar (AUD/USD) remained largely unchanged.

Rising Tensions in the Strait of Hormuz Weigh on Markets

Escalating tensions in the Strait of Hormuz—a critical global oil transit route—have intensified concerns about potential supply disruptions and inflation.

Donald Trump announced a plan known as “Project Freedom,” aimed at securing shipping routes and assisting stranded vessels in the region. However, market reaction has remained cautious due to uncertainty over the plan’s effectiveness.

Oil Prices and Currency Movements

Oil prices, which surged nearly 6% in the previous session on supply fears, eased slightly on Tuesday as traders took profits. Despite the pullback, prices remained elevated above $100 per barrel, keeping inflation concerns in focus.

Across Asia, currency movements were limited. The Japanese yen (USD/JPY) traded flat, while the South Korean won (USD/KRW) rose 0.3%. The Chinese yuan showed little change in onshore trading.

Similarly, the Singapore dollar (USD/SGD) remained steady, while the Indian rupee (USD/INR) edged 0.1% higher.

Outlook: Range-Bound Trading Likely

Analysts expect Asian currencies to remain range-bound in the near term. Ongoing geopolitical risks, volatile oil prices, and central bank policy signals are likely to dominate market sentiment, discouraging traders from taking strong directional positions.