Westpac's analysis suggests markets should not assume an automatic policy shift from a reinstated employment mandate, since its practical effect depends heavily on the nature of the shocks the economy faces rather than the mandate wording itself. In a typical demand-driven cycle, inflation and employment move together, meaning the dual mandate would change little about how the RBNZ sets rates. The more relevant scenario for current conditions is a supply shock, such as an oil price spike, where inflation and the labour market diverge, and an employment mandate could give the MPC room to tolerate above-target inflation for longer provided it retains confidence inflation will eventually return to target. Any NZD or rates market reaction to…