The closure of the Strait of Hormuz has unexpectedly helped emerging-market company bonds outperform their US counterparts. The average borrowing cost of emerging-market companies has fallen to the lowest level since January relative to US corporates. This decline is driven by global bond investors diversifying into higher-yielding assets, seeking returns amid heightened geopolitical uncertainty.

The spread on an index of emerging-market corporate bonds over US Treasuries has tightened considerably. Investors are reallocating capital from risk-averse positions to capture attractive yields in emerging markets. The Hormuz disruption has redirected fund flows, with many analysts viewing EM corporate debt as undervalued.

Market participants note that the relative performance reflects not only the search for yield but also improving fundamentals in several emerging economies. The move comes as developed-market bonds offer lower premiums, pushing investors to consider alternatives.

Despite lingering risks, the trend underscores how geopolitical shocks can create opportunities in bond markets. The outperformance is expected to persist as long as demand for higher-yielding assets remains strong and the Hormuz situation continues to influence global capital movements.