
IR-01-25-26593
8 September 2025
Josh
[FYI request #31693 email]
Kia Ora Josh,
Request for information
Thank you for your Official Information Act 1982 (OIA) request of 22 July 2025 relating to
Covert Human Intel igence Sources (CHIS).
My response to each part of your request is below:
I am aware Police utilise an internal formal policy on the management of, and
conduct towards, Covert Human Intelligence Sources (“CHIS”). I am requesting
full access to the documents which make up this policy governing Police use of
CHIS, most specifical y the Police manual on management of Police informants.
The policy relating to CHIS is a sensitive police document. Public disclosure of this material
would risk compromising Police methodologies and capabilities in managing serious crime.
Accordingly, this part of your request is refused under section 6(c) of the OIA, as the release
this information would be likely prejudice the maintenance of the law including the
prevention investigation and detection of offences.
I am also requesting information surrounding the manual mentioned in request 1.
This includes the origins (when it was created, for what purpose, by whom etc.)
and history (the number of versions, alterations, or changes made etc.) of the
manual.
Of particular interest to me would be any information as to any past
investigations, reports, or proposed reforms of the standard, adequacy, or
efficiency of the manual and policy.
Police have maintained policy regarding the use of informers for many years.
I have accessed information regarding the police manuals back to 2008 where guidance
was contained within Police General Instructions and in the hardcopy ‘Informers Manual
of Best Practice’.
On 17 March 2010, the guidance from the Informers Manual of Best Practice and the
General Instructions was restructured into the Police Manual, published under Police
Instructions on the Police intranet.
.

In May 2023 the CHIS manual underwent a further full review incorporating legislative
changes, case law developments and technological advancements. Updates included
revised processes, new content and enhanced risk management protocols.
I would also like to request statistics on the number of CHIS formal y used by
Police per annum over the past 10 years, irrespective of their individual
successes in gathering evidence. In this respect, I am only after the number of
CHIS who were formal y engaged in any capacity in Police matters, specifically
those who were entitled to expect the conduct of Police prescribed in the manual
mentioned in request 1.
Disclosure of CHIS statistics over the past decade may pose law enforcement risks.
Such information could be exploited by criminal activities to identify operational gaps.
Therefore, this part of your request is refused under section 6(c) of the of the OIA,
as the release this information would be likely prejudice the maintenance of the law
including the prevention investigation and detection of offences.
I further request statistics of the total remuneration of paid Police informants per
annum from 2016/17 til present (2025).
Please find the information requested below, noting figures are rounded to the nearest
thousand.
Table 1: Remuneration paid to informers
Financial Year
Amount
2015/2016
$156,000
2016/2017
$137,000
2017/2018
$93,000
2018/2019
$70,000
2019/2020
$130,000
2020/2021
$214,000
2021/2022
$123,000
2022/2023
$140,000
2023/2024
$126,000
2024/2025
$106,000
You have the right to ask the Ombudsman to review my decision if you are not satisfied
with the response to your request. Information about how to make a complaint is available
at
www.ombudsman.parliament.nz or freephone 0800 802 602.
Yours sincerely
John Mackie
Detective Inspector
National Criminal Investigations Group
Police National Headquarters
New Zealand Police