Obligations · Rights · Options · Discussion 04
Consent is not the same as statutory authority.
If someone asks to search you, your bag, your vehicle, your home or another thing under your control, one question changes everything:
“Are you asking for my consent, or are you exercising a statutory search power?”
Those are different legal routes.
Consent is a legal basis of its own
Sections 91 to 95 of the Search and Surveillance Act 2012 regulate certain consent searches by enforcement officers.
Before conducting a search by consent, section 93 requires the enforcement officer to determine that the search is for an authorised purpose, tell the person the reason for the proposed search, and tell them that they may either consent or refuse to consent.
Section 94 then says a consent search is unlawful if those requirements are not met, if the search is not for an authorised purpose, or if the consent comes from someone who lacks authority to give it.
Consent search
The search depends on permission. The person must be told the reason and that consent may be refused.
Search warrant
The authority comes from the warrant, not from permission. The warrant and its scope become the central legal questions.
Warrantless statutory search
The authority comes from an enactment that permits a search without warrant when defined statutory conditions are satisfied.
No clear basis identified
Do not assume that a confident request is compulsory. Ask which legal route is being relied upon.
Your first option: refuse consent clearly
If the person is asking for consent, you can say no.
“I do not consent to a search. If you say you have an independent statutory power to search, please identify that power and the reason you say it applies.”
That wording does not decide whether an independent search power exists. It does something more useful: it removes ambiguity about whether you voluntarily authorised the search.
Refusing consent is not the same as obstructing a lawful search
This distinction matters.
If a search genuinely depends on consent, refusing permission means the person cannot rely on your consent as the legal basis for that search.
But if a valid warrant or warrantless power independently authorises the search, saying “I do not consent” does not cancel that statutory authority.
That is why a careful response separates objection from obstruction.
“I do not consent. I will not interfere physically with what you say is a compulsory search, but I want the legal basis and my objection recorded.”
This preserves the issue while avoiding the false implication that compliance equals consent.
If a statutory power is being exercised, duties can fall on the power-holder
Section 131 of the Search and Surveillance Act imposes identification and notice requirements for many search powers other than remote-access searches.
Before initial entry, the person exercising the search power must generally announce the intention to enter and search under statutory authority and identify themselves. Before or on initial entry, the occupier or person in charge must generally be given a copy of the search warrant, or—if the search is warrantless—the name of the enactment under which the search is taking place and the reason for the search, subject to the statutory exceptions and qualifications.
So your options include asking:
The Bill of Rights still matters
Section 21 of the New Zealand Bill of Rights Act states that everyone has the right to be secure against unreasonable search or seizure, whether of the person, property, correspondence or otherwise.
A search can therefore raise two separate questions:
Was there lawful authority?
Was the search nevertheless unreasonable in the circumstances?
Those questions are related, but they are not identical. A person should not assume that identifying a statutory power ends the legal analysis.
What about searches as a condition of entry?
Section 96 of the Search and Surveillance Act makes clear that the consent-search rules in sections 92 to 95 do not apply to every search involving permission. One express exception is a search conducted as a condition of entry to a public or private place.
That means context matters. A venue entry condition, a statutory enforcement search, and a roadside consent search are not necessarily governed by the same rules.
The series rule remains the same: identify the legal basis before assuming the answer.
Your options during the search
Your options afterwards
Once the encounter is over, reconstruct it while the details are fresh.
Preserve video, photographs, messages, witness names, the warrant or notice, the statutory provision relied upon, the reasons given, anything seized, and any damage or force used.
If the legality or reasonableness of the search is disputed, legal advice can help determine whether the issue should be raised through a complaint, an application concerning seized property, exclusion of evidence in criminal proceedings, judicial review, civil proceedings or another statutory remedy. The correct route depends on what actually happened.
What this discussion does not mean
It does not mean every search requires consent.
It does not mean refusing consent defeats a valid warrant.
It does not mean every warrantless search is unlawful.
And it does not mean compliance with a claimed compulsory search amounts to voluntary permission.
Ask the question that separates permission from power: “Do you need my consent, or are you saying the law authorises this without it?”
Primary legislation
Search and Surveillance Act 2012 — ss 91–96, consent searches ↗
Search and Surveillance Act 2012, s 131 — identification and notice requirements ↗
New Zealand Bill of Rights Act 1990, s 21 — unreasonable search and seizure ↗
Legislation checked against New Zealand Legislation on 31 August 2026. Search powers differ across enactments and can contain exceptions, urgency provisions, thresholds and procedural rules not reproduced here.