Emerging‑market carry trades have rebounded after the Iran conflict, as soaring oil prices support the case for sustained high rates and lift commodity‑exporting currencies. An index that tracks borrowing in the yen, Swiss franc and yuan while lending in eight higher‑yielding economies jumped more than 3% from its March low, and gained about 1.7% since the war began.

The gauge, which approximates the carry trade by measuring returns from low‑yield currencies against higher‑yield ones, now favours the Brazilian real and South African rand. Rising crude has pushed commodity exporters’ earnings higher, tightening the spread and encouraging investors to chase yield despite geopolitical risk.

The 3% lift since March signals a shift in risk appetite, as traders reassess the durability of post‑war inflation dynamics. For asset managers, the move underscores the need to monitor currency carry spreads and commodity price trends that could widen or compress returns.

Investors now face a clearer path to exploit carry opportunities, but must weigh the potential for sudden policy shifts in the yen, franc and yuan that could reverse gains. The current rally offers a tangible benchmark for evaluating emerging‑market exposure.