Reserve Bank of New Zealand

The Reserve Bank of New Zealand (RBNZ), also known by its Māori name Te Pūtea Matua, is New Zealand’s central bank. It is a statutory institution wholly owned by the New Zealand Government but operates with legally defined independence in carrying out its monetary-policy and regulatory responsibilities. Its principal functions include maintaining price stability, supporting a sound and efficient financial system, issuing New Zealand banknotes and coins, managing official foreign reserves, and providing analysis and advice on economic and financial conditions. The institution was created on 1 August 1934 under the Reserve Bank of New Zealand Act 1933. Before its establishment, New Zealand’s currency and banking arrangements relied heavily on commercial banks and sterling-related systems. The new central bank initially gained the exclusive authority to issue legal-tender currency and became a key institution in the management of the New Zealand pound and, later, the New Zealand dollar. The Reserve Bank began issuing its own banknotes in 1934. A major turning point came with the Banking (Prudential Supervision) Act 1989 and related reforms. From 1990, the RBNZ gained operational independence in monetary policy and adopted an inflation-targeting framework. New Zealand was an early adopter of explicit inflation targeting, a model that subsequently influenced central-bank practice internationally. The Official Cash Rate became the principal short-term interest-rate instrument through which the bank influenced borrowing costs, demand, inflation, and economic activity. The bank’s monetary-policy framework changed institutionally in the late 2010s. The Reserve Bank of New Zealand (Monetary Policy) Amendment Act 2018 established a Monetary Policy Committee, replacing the earlier concentration of formal monetary-policy decision-making in the Governor. From 2019 to 2023, the framework included both price stability and maximum sustainable employment as objectives. The latter objective was removed by legislation passed in 2023, restoring a more exclusively price-stability-focused statutory objective while leaving the bank responsible for considering wider economic conditions. The RBNZ is also New Zealand’s prudential regulator for registered banks and, under later legislation, non-bank deposit takers. Its supervisory toolkit includes capital, liquidity, disclosure, credit-rating, outsourcing, connected-exposure, and resolution requirements. It operates macroprudential tools intended to reduce system-wide risks, including risks arising from excessive credit growth or concentrated exposures. The bank’s Open Bank Resolution framework is designed to keep essential banking services operating if a participating bank fails while allocating losses primarily to shareholders and creditors rather than automatically to taxpayers. The Reserve Bank’s statutory responsibilities were reorganised by the Reserve Bank of New Zealand Act 2021. That legislation created a governance board, assigned the Treasury an external-monitor role, strengthened performance and risk-reporting requirements, and provided for a Foreign Reserves Coordination Framework. The same year, the Financial Markets Infrastructures Act established a regulatory framework for systemically important financial-market infrastructures. Currency remains a visible part of the institution’s public role. The RBNZ controls the supply of New Zealand legal-tender notes and coins, replaces worn or damaged currency, and periodically works with the government on coin and banknote design. It has also assessed the potential advantages and risks of a central bank digital currency. Public consultation on a possible digital New Zealand dollar began in 2024, with the concept presented as potentially operating alongside cash rather than immediately replacing it. The Reserve Bank Museum at the Wellington headquarters has introduced the public to New Zealand’s monetary and banking history since 2006.

The Reserve Bank of New Zealand was established on 1 August 1934 under the Reserve Bank of New Zealand Act 1933. Its creation gave New Zealand a dedicated central monetary authority and the exclusive institutional role in issuing legal-tender currency. The bank first issued banknotes in 1934, initially in the context of the New Zealand pound. After decimalisation, the institution continued to manage the issue and integrity of New Zealand’s currency. For much of its early history, the Reserve Bank operated within a closer relationship to the government of the day than is typical of modern independent central banks. Financial and monetary reforms during the 1980s changed that arrangement. The Banking (Prudential Supervision) Act 1989 and associated reforms made the RBNZ responsible for prudential supervision while also granting it operational independence in monetary policy from 1990. The resulting inflation-targeting model used an agreed Policy Targets Agreement with the Minister of Finance and made low, stable inflation the central monetary-policy goal. The bank’s monetary-policy responsibilities expanded institutionally in the 2010s. The Reserve Bank of New Zealand (Monetary Policy) Amendment Act 2018 created the Monetary Policy Committee, which began operating in 2019. This replaced the previous single-Governor decision model with a committee structure including internal and external members. The framework also incorporated maximum sustainable employment as a second objective alongside price stability. In 2023, Parliament removed that explicit employment objective through an economic-objective amendment. The RBNZ’s supervisory role developed beyond registered banks. The Reserve Bank of New Zealand Amendment Act 2008 introduced, among other changes, capital requirements for deposit takers. The Non-Bank Deposit Takers Act 2013 made the bank the prudential regulator and licensing authority for non-bank deposit takers. Its prudential standards cover capital adequacy, liquidity, public disclosure, credit ratings, outsourcing, connected exposures, and related risk controls. The bank also uses macroprudential policy to address risks to the financial system as a whole rather than only to individual institutions. The Open Bank Resolution framework was developed as a bank-failure management tool. It is intended to allow a failed bank to reopen under statutory management, preserve critical payment and deposit functions, and allocate losses to shareholders and creditors while a longer-term resolution is arranged. This approach is designed to reduce disruption and limit the need for an automatic taxpayer-funded rescue, although the framework does not guarantee that depositors or creditors will avoid losses. The Reserve Bank of New Zealand Act 2021 modernised the institution’s governance and accountability arrangements. It established a new statutory board appointed through the government and Governor-General process, designated the Treasury as external monitor, required annual performance expectations and financial-risk management statements, and created a Foreign Reserves Coordination Framework. The Financial Markets Infrastructures Act 2021 added a regulatory regime for systemically important financial-market infrastructures and reinforced the RBNZ’s role in protecting financial stability. During the 2020s, the bank continued to manage monetary policy through the Official Cash Rate and other market operations while assessing longer-term changes to money and payments. It has examined the potential role of a central bank digital currency since at least 2018 and consulted publicly in 2024. Physical cash remains part of its statutory and operational responsibilities. The Reserve Bank Museum, opened to the public in 2006 at the Wellington headquarters, provides historical and educational material about money, banking, and monetary policy in New Zealand.

• 2024

  Digital-currency consultation

  [4]Future of money and digital currencyrbnz.govt.nz

  The RBNZ consulted the public on possible future forms of a digital New Zealand dollar and their relationship with cash.

• 2021

  New statutory governance framework

  [2]Reserve Bank of New Zealand — Wikipediaen.wikipedia.org

  The Reserve Bank Act 2021 created a governance board and introduced new accountability, monitoring, and reserve-coordination provisions.

• 2019

  Monetary Policy Committee begins operation

  [3]Reserve Bank of New Zealand monetary policyrbnz.govt.nz

  The committee-based monetary-policy framework replaced the earlier single-Governor model.

• 2013

  Non-bank deposit-taker supervision

  [2]Reserve Bank of New Zealand — Wikipediaen.wikipedia.org

  The Non-Bank Deposit Takers Act gave the RBNZ prudential-regulator and licensing responsibilities for non-bank deposit takers.

• 2006

  Reserve Bank Museum opens

  [6]Reserve Bank Museum opensrbnz.govt.nz

  The museum at the Wellington headquarters opened to the public as an educational resource on New Zealand money and banking.

• 1990

  Operational monetary-policy independence

  [2]Reserve Bank of New Zealand — Wikipediaen.wikipedia.org

  Reforms made the RBNZ independently responsible for monetary policy and established New Zealand as an early adopter of explicit inflation targeting.

• 1936

  Government becomes sole owner

  [2]Reserve Bank of New Zealand — Wikipediaen.wikipedia.org

  The Reserve Bank has been wholly owned by the New Zealand Government since 1936.

• 1934

  Reserve Bank begins operations

  [2]Reserve Bank of New Zealand — Wikipediaen.wikipedia.org

  The Reserve Bank was established on 1 August under the Reserve Bank of New Zealand Act 1933 and issued its first banknotes during the year.

A public statutory central bank positioned around price stability, monetary-system confidence, financial-system resilience, and the secure supply of New Zealand currency.

• Central-bank policy · 1990

  Monetary policy

  The RBNZ sets the monetary stance needed to maintain price stability, primarily through the Official Cash Rate and market operations. Its decisions influence borrowing costs, demand, inflation expectations, and financial conditions across New Zealand.

• Currency issuance · 1934

  New Zealand currency

  The bank has the sole authority to issue New Zealand legal-tender notes and coins, manages currency in circulation, replaces worn or damaged money, and supports the integrity and security of the physical cash system.

• Financial regulation · 1989

  Prudential supervision

  The RBNZ supervises registered banks and relevant non-bank deposit takers using requirements covering capital, liquidity, disclosure, ratings, outsourcing, connected exposures, and resolution preparedness.

• Research and publications · 2004

  Financial Stability Reports

  These reports assess risks and resilience in New Zealand’s financial system, including the condition of banks, household and corporate balance sheets, housing-related risks, and wider domestic and international vulnerabilities.

• Digital money · 2018

  Central bank digital currency research

  The RBNZ has studied the potential benefits, risks, design choices, privacy implications, and policy consequences of a digital New Zealand dollar. The concept is intended to be assessed alongside the continuing role of physical cash.

• Public education · 2006

  Reserve Bank Museum

  Located at the Wellington headquarters, the museum presents the history of money, banking, currency, and central banking in New Zealand and provides public educational material.

• 2024Digital dollar public consultation

  New Zealand

  The RBNZ invited public views on whether and how a central bank digital currency might be designed, including questions about privacy, security, access, and coexistence with cash.

  Outcome. Consultation and policy assessment; no launch of a digital currency is established in the supplied sources.

  Source

• 2024

  Consult on a possible digital New Zealand dollarOther

  Background

  Technological change in payments and declining use of some forms of cash prompted examination of a possible central bank digital currency.

  Action taken

  The RBNZ conducted public consultation on the potential design and policy implications of a digital dollar.

  Aftermath

  The proposal remained under evaluation; the supplied sources do not establish a production launch date.

  Source

• 2021

  Implement new governance and accountability modelStrategy

  Background

  Parliament revised the statutory framework governing the Reserve Bank and its relationship with the government and Parliament.

  Action taken

  The Reserve Bank Act 2021 established a statutory board, Treasury monitoring, performance expectations, financial-risk reporting, and foreign-reserve coordination arrangements.

  Aftermath

  The bank continued as a government-owned but statutorily independent central bank with a broader governance structure.

  Source

• 2018

  Move to committee-based monetary-policy decisionsStrategy

  Background

  The previous model concentrated formal monetary-policy decisions in the Governor and was revised through legislation.

  Action taken

  The Monetary Policy Committee was created, with internal and external members responsible for the monetary-policy stance and the Official Cash Rate.

  Aftermath

  The committee began operating in 2019 and became the central decision-making body for monetary policy.

  Source

• 1990

  Adopt independent inflation targetingStrategy

  Background

  Reforms to New Zealand’s monetary and prudential framework sought to address persistent inflation and clarify institutional responsibility for monetary policy.

  Action taken

  The RBNZ became operationally independent in monetary policy and implemented an explicit inflation-targeting regime.

  Aftermath

  New Zealand became an early international example of inflation targeting, a framework later adopted by other central banks.

  Source

1. 1Reserve Bank of New Zealand — official websiterbnz.govt.nz
2. 2Reserve Bank of New Zealand — Wikipediaen.wikipedia.org
3. 3Reserve Bank of New Zealand monetary policyrbnz.govt.nz
4. 4Future of money and digital currencyrbnz.govt.nz
5. 5Governance and leadershiprbnz.govt.nz
6. 6Reserve Bank Museum opensrbnz.govt.nz