S. Korean won falls to 2-week low ahead of Fed's rate decision

On Wednesday, Asian stocks faltered as traders awaited the Federal Reserve's decision on interest rates, with the central bank set to announce its stance later that day. Brent crude oil prices held strong at $107.85 per barrel, down 0.83% from the previous day, as tensions in the Middle East and ongoing supply risks continue to weigh on prices.

The South African rand remained stable, slightly strengthening against the US dollar at R16.24, despite the cautious market sentiment stemming from anticipation of a potential rate hike and strong US Treasury yields nearing 5%.

Central bank officials are projecting a near 90% likelihood of a 25 basis-point interest rate increase, marking the first such hike since 2023. This decision comes on the heels of a global rally in equities that pushed several markets to new highs during the first half of the year. Speculation is mounting that the Reserve Bank of South Africa might follow suit by raising rates by 25 basis points at their upcoming meeting on September 23.

Fed Chair Kevin Warsh has been vocal in his hawkish stance, delivering a speech at the Jackson Hole gathering of central bankers and economists that was perceived as supportive of an increase.

Traders are closely watching the Federal Reserve's vote, particularly the number of dissenting members or potential dissent from Chairman Warsh, which could influence the perception of a one-off rate hike versus the start of a broader trend. A unanimous decision to raise rates could signal more hikes throughout the year. In the aftermath of market sell-offs in Wall Street and Europe, Asian equities saw a mixed performance on Wednesday, with tech companies grappling with AI leaders' calls for a moderation in development.

Tokyo, Shanghai, Sydney, and Manila were among the markets that declined, while Hong Kong, Singapore, Wellington, Taipei, and Jakarta saw a dip. Seoul remained unchanged.

Invesco's David Chao notes that while a consensus exists that US inflation will eventually settle around 2%, it may ultimately hover closer to 3%. In this environment, where the Fed's credibility in controlling inflation is questioned, investors may be less inclined to hold US dollars simply due to higher interest rates.

The Bank of England is expected to keep its benchmark interest rate steady on Thursday as the UK economy grapples with growth challenges. Additionally, a potential summit between US President Donald Trump and Chinese President Xi Jinping could see some tariff reductions, including on US energy and agricultural products, implying an extension of the 2025 truce that was initially part of Trump's aggressive tariff strategy.