New Zealand's intelligence agencies and units have existed, with some interruption, since World War II. At present, New Zealand's intelligence community has approximately 550 employees, and has a combined budget of around NZ$145 million.
According to the official website "New Zealand Intelligence Community", the Government Communications Security Bureau (GCSB), the New Zealand Security Intelligence Service (NZSIS), and the National Assessments Bureau (NAB) comprise the three core members of the country's intelligence community. These three agencies are supported by intelligence units within other government agencies including the New Zealand Defence Force, the New Zealand Police, the New Zealand Customs Service, and Immigration New Zealand.
The three core members of the New Zealand Intelligence Community are:
The New Zealand Police and the Organised and Financial Crime Agency of New Zealand both maintain criminal intelligence, financial intelligence, and national security intelligence capabilities.
(Budget figures from 2015 Budget appropriations for Intelligence and Security, and Treasury estimates in the 2006 Budget; staff figures from individual websites or from Securing our Nation's Safety, a December 2000 report by the DPMC)