Asia's local-currency debt market has become an unexpected beneficiary of volatility tied to the Iran war and a broader shift away from dollar exposure, with global fixed-income investors increasing holdings of Asian currency debt. [1]

The flow into the asset class has picked up since the conflict in Iran began on Feb. 28, according to the facts provided. [1] The war has helped lift oil prices, unsettle the U.S. Treasuries market and raise expectations that U.S. interest rates will stay elevated for longer, all of which have pushed some investors toward Asian debt markets. [1]

Portfolio diversification is also driving demand, as managers spread risk across currencies and regions rather than keep large positions in dollar assets. [1] Developed Asian markets including Australia, Hong Kong and Singapore are seeing multiyear and, in some cases, record-high debt issuance volumes as borrowers tap the strong appetite. [1]

The shift has given local-currency debt an unusual lift at a time when broader markets have been jolted by geopolitical risk and changing rate expectations. [1] Investors have continued to buy Asian currency debt as they reduce dollar exposure and seek alternatives that fit their portfolio needs. [1]

The trend was still building after the Feb. 28 start of the Iran conflict, which marked the point from which demand accelerated. [1]