Government Communications Security Bureau

The government agency that collects and reports on foreign signals intelligence.

National Assessments Bureau

This page on the website of the Department of the Prime Minister and Cabinet outlines the work of the National Assessments Bureau.

New Zealand Security Intelligence Service

The website of the government intelligence and security service.

Securing our nation’s safety

A publication from the Department of the Prime Minister and Cabinet about how New Zealand manages its security and intelligence agencies.

Butterworth, Susan. More than law and order: policing a changing society, 1945–1992. Dunedin: Otago University Press, 2005.

Dunstall, Graeme. A policeman’s paradise? Policing a stable society, 1918–1945. Palmerston North: Dunmore Press in association with the Historical Branch, Department of Internal Affairs, 1999.

Hager, Nicky. Secret power: New Zealand’s role in the international spy network. Nelson: Craig Potton Publishing, 1996.

Parker, Michael. The SIS. Palmerston North: Dunmore Press, 1979.

Tonkin-Covell, John. ‘Military intelligence.’ In The Oxford companion to New Zealand military history, edited by Ian McGibbon, 244–247. Auckland: Oxford University Press, 2000.