Bank of America has advised clients to sell the Australian dollar against the New Zealand dollar, arguing that differences in the two countries' monetary policy trajectories and evolving migration dynamics present downside risk for the AUD/NZD pair.
In a continuation of recent tactical guidance, the bank had earlier recommended a sale of AUD/NZD via put spreads in a note dated July 29, 2026. That recommendation rested on the bank's view that the New Zealand dollar remains under-owned and therefore stands to gain if the two central banks move in different directions.
Policy expectations
Bank of America economists project that the Reserve Bank of Australia (RBA) will keep interest rates on hold until the second half of 2027. By contrast, the bank expects the Reserve Bank of New Zealand (RBNZ) to deliver two further rate increases in 2026. Those divergent expectations are central to the firm's negative outlook on AUD/NZD.
Migration and tax-rate dynamics
The bank previously flagged migration channels as a medium-term headwind for the currency pair in a research note dated May 27, 2026. That note observed that widening tax-rate differentials between Australia and New Zealand could prompt a shift in the recent migration pattern linking the two countries, a change that Bank of America sees as potentially unfavorable to the Australian dollar versus the New Zealand dollar.
Commodity sensitivity
Bank of America also notes that the Australian dollar has a pronounced sensitivity to agricultural commodity prices. While that price exposure is a known driver of AUD moves, the bank treats the anticipated policy divergence and the migration-related factors as additional, distinct headwinds for AUD/NZD.
Implications for markets
The combination of differing central bank timing, potential migration reversals linked to tax-rate spreads, and agricultural commodity sensitivity form the basis of Bank of America's recommendation to short AUD/NZD. The bank's prior tactical and research notes provide the continuity of analysis behind this position.
Reporting note
The information above reflects Bank of America's published recommendations and research notes as described, including specific dated notes referenced by the bank.