The yield on the 10-year US Treasury note rose by 16 basis points on September 23, reaching 5.11%. This figure represents the highest level for the benchmark since 2007.
This surge has caused yield differentials between US Treasuries and sovereign bonds in emerging Asian markets to reach near-record levels. Malaysia's 10-year bond is currently trading at its widest discount to US Treasuries since 2007, with Indonesia and Thailand approaching similar historical lows.
Market analysts attribute the rising yields to persistent inflation concerns, high oil prices, and expectations that the Federal Reserve will maintain a restrictive monetary policy. Additionally, soft demand at recent Treasury auctions has contributed to the upward pressure on rates.
Strong US economic growth data has further supported higher yields by reducing the likelihood of immediate rate cuts. Investors previously noted in August that a sustained 5% yield on the 10-year note could trigger significant capital outflows from emerging markets, similar to the market volatility observed in October 2023.
While regional Asian bond yields have risen due to local inflation and cautious central bank policies, they have not kept pace with the Treasury surge. The resulting widening of spreads threatens to tighten liquidity, increase borrowing costs for regional governments and corporations, and potentially slow credit growth.
