Malaysian Ringgit Fluctuates Amid US Sanction Threats

The Malaysian ringgit opened higher against the US dollar and several major currencies on August 24, 2026, reaching 4.0360/0410. Early gains were supported by strong domestic macroeconomic data, including July export figures, and the currency strengthened against the Japanese yen, British pound, and euro.

By the close of trading, the ringgit shifted to a lower position against the US dollar, ending at 4.0405/4.0440. This decline followed increased market volatility triggered by President Donald Trump's threat of an "economic D-Day" against Iran, which would involve sweeping secondary sanctions on banks and refiners, specifically targeting Chinese entities handling Iranian oil.

Simultaneously, investors reacted to US Treasury Secretary Scott Bessent's plan to increase buybacks of long-term bonds to manage rising yields and a national debt exceeding US$40 trillion. While the ringgit weakened against the greenback, it maintained gains against the Japanese yen, British pound, and euro, while showing mixed results against regional currencies including the Singapore dollar and Indonesian rupiah.