Labour's Dual Mandate Proposal Could Trim NZ Interest Rate Peak
New Zealand's Labour Party has revived its proposal to restore the Reserve Bank's dual mandate, requiring monetary policy to balance price stability with supporting maximum sustainable employment.
The move would largely reinstate a framework removed by the National-led government in December 2023 and requires amendments to the Reserve Bank of New Zealand Act 2021 and a revised Remit from the Minister of Finance.
Westpac economists say restoring the mandate could lead to a slightly lower peak in the Official Cash Rate (OCR) due to greater tolerance for temporary inflation overshoots during supply shocks. They note that a dual mandate would encourage the Monetary Policy Committee to place more weight on employment outcomes, potentially delivering a slower pace of policy tightening and a longer horizon for returning inflation to target.