Reserve Bank of New Zealand - our central bank
The Reserve Bank of New Zealand publishes statistics for economic indicators, including the Consumer Price Index (inflation); exchange and interest rates; external finance; Government finance; and monetary and financial statistics.
The three main functions of the bank are: operating monetary policy to maintain price stability; promoting the maintenance of a sound and efficient financial system; and meeting the currency needs of the public.
Monetary policy
Monetary policy is the term economists use to describe ways of managing the amount of money in an economy. It is also a tool to manage inflation and to prevent large variations in economic growth and employment.
The Reserve Bank has a wide range of information on its website:
- Explaining Monetary Policy (415Kb .pdf) What monetary policy is, and how the Reserve Bank implements it. July 2007
- What are inflation and deflation? A fact sheet explaining what inflation and deflation are in the context of New Zealand. December 2006
- What is the Policy Targets Agreement? A fact sheet that explains the contract negotiated between the Reserve Bank and the Minister of Finance that defines price stability. November 2002
- About Monetary policy
Monetary Policy Statement
The Reserve Bank publishes its Monetary Policy Statement (MPS) quarterly. Each statement describes:
- How the Bank proposes to achieve its targets.
- How the Bank proposes to formulate and implement monetary policy during the next five years.
- How monetary policy has been implemented since the last MPS.
From September 13, 2007 the Reserve Bank will webcast its Monetary Policy Statements.
The Official Cash Rate
The Official Cash Rate (OCR) influences the cost of borrowing and is used as a way to control consumer spending. The cash rate indirectly determines how much consumers can afford to borrow from retail lenders such as banks as those lenders pass on costs to borrowers. Floating mortgages, where interest rates change with the official cash rate, are a common example.
Higher official cash rates discourage spending as the cost of mortgages, credit cards and personal loans increase, and encourage saving as interest earned on savings will increase. Lower rates are used to stimulate the economy in times of recession.
Record low rate in 2009
The January 2009 cut of 150 basis points reduced the OCR to 3.5 percent, its lowest rate since March 1999 when the mechanism was introduced. In March 2009 the rate was cut a further 50 basis points to 3 per cent.
Read the official press release about the March OCR reduction, or browse all press releases.
More information
- What is the Official Cash Rate? Fact sheet outlining the instrument that the Reserve Bank uses to implement monetary policy. December 2006
- Dates for Reserve Bank announcements
- Reserve Bank table showing progress of the Official cash rate
Currency - coins and notes
The Reserve Bank is responsible for minting coins and printing notes - the money that we use every day.
Notes and coins are legally defined as ‘legal tender’, a technical term which means that if you owe money, you can clear up that debt instantly with legal tender.
- Detailed information from the Reserve Bank
- Explaining Currency - booklet (996Kb PDF)
Other information
- Resources for schools - includes games and resources to check understanding of fiscal monetary policy from the Reserve Bank
- Treasury - The Treasury is the Government’s lead adviser on economic policy and develops strategic advice for Ministers and Cabinet on the performance, future shape and direction of New Zealand’s economy.
- Statistics New Zealand - Publishes statistics on the economy - see Economic Indicators. Also publishes regular Hot Off The Press releases of its very latest economic statistics.
Banking resources
Our online resources
- Budget - Details and links about the Budget
- Business - our section for business people including business resources
Internet Gateway
- Business and economics websites including
- Banks
- New Zealand Institute of Economic Research
- BERL - Business and Ecomonic Research Ltd
- Economics stories from APN News and Media’s New Zealand Herald site
- Business stories from Fairfax Media’s stuff website
- Personal finance websites, including
Browse the resources in our libraries
- Reserve Bank titles at your library
- Macro-ecomonics and micro-economics
- Mortgages, credit and borrowing money






