Running a Competition in New Zealand: Legal Issues Businesses Should Consider

Competitions can be a smart way to build attention, grow an email list or move stock, but they also create legal risk surprisingly fast. Businesses often make the same avoidable mistakes: they publish vague terms, advertise prizes in a way that could mislead customers, or collect entrants' personal information without clearly explaining how it will be used. Another common problem is assuming a social media giveaway is too small to need proper rules.

The legal issues usually show up when something goes wrong, a winner disputes the result, stock runs out, the prize changes, or a complaint is made about the promotion. That is when unclear terms and loose marketing copy become expensive.

This guide explains what legal advice on operating a competition means for New Zealand businesses, what to check before you sign off on a promotion, and where founders commonly get caught when they rely on template wording or verbal assumptions.

Overview

A competition should be treated like a small legal project, not just a marketing idea. The main goal is to make sure your promotion is clear, fair, properly documented and consistent with New Zealand consumer and privacy rules.

Most businesses need to align the advertising, entry process, prize terms and data handling before the campaign goes live. If third parties are involved, such as sponsors, influencers, platforms or prize suppliers, their responsibilities should also be written down in written terms.

• Draft clear competition terms and conditions, including eligibility, entry rules, dates, winner selection and prize details
• Check your marketing claims against the Fair Trading Act so the promotion is not misleading or deceptive
• Confirm whether the format could raise gambling or lottery issues, especially if entry requires payment and winners are chosen by chance
• Set out what happens if a prize becomes unavailable, the promotion is changed, or entries need to be disqualified
• Handle entrant personal information in line with the Privacy Act, including collection, use, storage and any marketing consent
• Document arrangements with sponsors, agencies, influencers or prize providers before you rely on a verbal promise
• Review any platform rules if the competition is hosted through social media, an app or an external provider

What Operating a Competition Advice Means For New Zealand Businesses

Operating a competition advice usually means getting legal guidance on how to structure, advertise and document a promotion so your business reduces avoidable risk before people enter. It is less about writing flashy prize copy and more about making sure the promotion works if someone challenges it.

For a New Zealand business, that often starts with the distinction between a competition based on skill and a prize draw based on chance. That distinction matters because some mechanics are more likely to raise gambling law issues than others. If people must pay to enter and the winner is selected by chance, you should pause and get specific advice before you proceed.

Founders often assume a giveaway is informal because it is being run on Instagram, by email or in-store for a short period. Legally, the medium does not remove the need for clear rules. If customers are being invited to participate for a chance to win something, your business should be able to answer basic questions such as:

• Who can enter
• What counts as a valid entry
• When entries open and close
• How and when the winner is selected
• What exactly the prize includes
• Whether there are exclusions, age limits or geographic limits
• How personal information will be used

Why terms and conditions matter

Your terms are the practical rulebook for the promotion. They set expectations and give your business a framework for dealing with edge cases, such as duplicate entries, fraudulent conduct, late submissions, unavailable prizes or technical failures.

Without written terms, a customer complaint becomes much harder to resolve. You may know what you meant, but if that intention was never stated publicly, your position is weaker.

Good terms should cover the core operational points, including:

• Promoter name and contact details
• Entry criteria and any exclusions
• Entry method and limits on the number of entries
• Promotion dates and cut-off times
• Winner selection method, timing and notification
• Prize description, value and any conditions
• How unclaimed prizes are handled
• Your right to verify entries or disqualify improper conduct
• Termination rights: circumstances in which the promotion may be changed, suspended or cancelled

Marketing claims must match the actual promotion

The Fair Trading Act 1986 is a major risk point for businesses running competitions. If your advertising gives a misleading impression about the prize, odds, eligibility or entry process, a short disclaimer buried in the terms may not fix the problem.

This is where founders often get caught. A post says “everyone who enters goes in the draw to win a luxury weekend”, but the weekend excludes flights, has blackout dates and depends on supplier availability. If those limits are material, they should be made clear early, not tucked away after customers have already acted.

The same issue comes up when businesses advertise that a prize is “worth $5,000” without a genuine basis for that figure, or suggest a winner has already been selected when the business still plans to choose later. Promotional copy should be checked against the actual mechanics before you publish.

Privacy is part of the competition, not an afterthought

If you collect names, email addresses, phone numbers, delivery details or user-generated content through the competition, privacy obligations are already in play. Your business should be clear about what information it collects, why it is needed, who it may be shared with and whether entrants are also being signed up to marketing.

Consent should be real, not implied by vague wording. If you want to add entrants to a mailing list, make that clear. If you are sharing entrant data with a sponsor or agency, that should also be transparent, ideally through a clear privacy notice.

Businesses should also think about storage and access. A competition can generate a lot of personal information quickly, especially if entries come through a webform, social channel or third-party app.

Legal Issues To Check Before You Sign

Before you sign off on a competition, the key legal question is whether the promotional concept, the documents and the advertising all line up. If they do not, the risk is not just a technical drafting issue, it is a customer trust issue that can trigger complaints and commercial fallout.

1. Is the promotion legally structured the right way?

The first issue is whether your competition is genuinely a skill-based promotion, a random prize draw, or something that may fall into a more regulated category. The answer depends on how entry works, whether payment is required and how the winner is chosen.

If the mechanic relies on chance, especially where participants are paying or buying for the opportunity to win, get tailored advice before you proceed. Do not assume a purchase requirement is harmless because it is common in marketing.

2. Are the terms complete and workable?

Your terms should do more than repeat marketing copy. They should tell your team what to do when practical issues arise. Before you sign, test the terms against real scenarios:

• A winner does not respond
• The prize supplier cannot deliver
• An entry arrives after the cut-off due to a platform problem
• Someone submits multiple entries using different accounts
• An employee's family member enters
• A winner is under the required age

If the document does not answer those situations, it probably needs more work.

3. Do you have rights to use all content in the promotion?

If your competition uses photographs, videos, brand assets, testimonials or influencer content, make sure your business has permission to use them. The same applies if entrants submit content and you want to repost it later.

Many promotions include a line stating that by entering, participants grant a licence for the promoter to use their submission. That can be sensible, but the wording needs to be clear about scope and purpose. If you plan to use entries in future advertising, say so plainly.

4. Have you documented third-party arrangements?

If another business supplies the prize, funds the campaign, co-brands the promotion or manages winner fulfilment, get that arrangement in writing before you rely on a verbal promise. The public-facing competition terms are only part of the picture. You may also need a separate contract review of responsibility behind the scenes.

That document should address matters such as:

• Who is paying for the prize and delivery costs
• Who is responsible if the prize is defective, delayed or unavailable
• Who approves the advertising
• Who holds entrant data and for what purpose
• Whether one party can cancel or alter the campaign
• Who deals with complaints and winner communications

5. Are your advertising statements accurate?

Every headline, image and caption should be checked against the actual terms. The main risk is saying something simple in the promotion and something narrower in the fine print.

Look carefully at:

• Prize descriptions and value claims
• Statements about how many winners there will be
• Any impression that entry is free when another purchase or action is effectively required
• Deadlines and draw dates
• Claims that imply better odds or broader availability than the rules allow

6. Are privacy disclosures and consents clear?

If you are collecting personal information through the promotion, your entry process should explain the purpose of collection and any intended marketing use. This matters especially where your business wants to keep entrant details after the competition ends.

Before you launch online, confirm:

• What information is necessary for entry
• Whether optional marketing consent is clearly separated from entry itself
• Who can access the data
• How long it will be retained
• Whether any third-party platform or provider is involved

7. Have you considered industry-specific issues?

Some sectors need extra care. Alcohol promotions, health-related products, financial services and children-focused campaigns can raise extra rules or sensitivity. The same goes for competitions attached to regulated goods or promotions that involve public venues, event access or age-restricted prizes.

If your campaign sits in a regulated area, legal review should happen before creative assets are finalised, not after money has been spent on setup.

Common Mistakes With Operating a Competition Advice

The most common mistake is treating the legal side as a last-minute disclaimer exercise. The structure of the promotion should be checked before you approve the concept, not just before you hit publish.

Using generic template terms

Founders often copy terms from another brand or from an old campaign without checking whether they fit the current promotion. That can leave obvious gaps, such as the wrong dates, the wrong winner-selection method, or clauses that do not match New Zealand law or the actual marketing channel.

Template wording can be a starting point, but it should not replace a proper review of the specific promotion.

Relying on verbal promises from sponsors or prize suppliers

A prize provider may promise stock, delivery or upgrades, but unless that obligation is written down, your business may still carry the public-facing risk if the promise falls over. Customers usually deal with the brand promoting the competition, not the supplier behind it.

Before you sign or announce anything, confirm exactly what each third party is providing and what happens if they do not perform.

Making the entry mechanics unclear

Confusion about how to enter creates immediate dispute risk. This happens when a post tells users to comment, tag friends, follow an account and share a story, but the terms do not say which steps are mandatory or how entries are counted.

It also happens when businesses change the rules midstream without reserving a clear right to do so and without communicating the change fairly.

Downplaying material prize conditions

If a prize has meaningful limits, they should be visible. Travel prizes often exclude transport, insurance, meals or peak dates. Product prizes may be subject to availability, colour restrictions or supplier substitutions.

Those points can appear in the terms, but they should not contradict the overall impression created by the advertising. If a condition would affect a reasonable person's decision to enter, treat it as material.

Collecting data too broadly

Businesses sometimes ask for more personal information than they need, then keep it indefinitely because it might be useful later. That approach creates avoidable privacy risk.

Ask for what is reasonably necessary for the competition, then make your intended use clear. If you want separate marketing permission, ask for it separately.

Ignoring internal process

Even well-drafted terms can fail if your team does not follow them. Someone in the business should own the practical steps, including record-keeping, winner selection, notification timing and complaint handling.

Keep a simple internal checklist covering:

• Final approved promotion copy
• The current terms and conditions
• The method used to verify the winner
• Evidence of how and when the draw or judging happened
• Copies of winner communications
• Any issue log for complaints or changes

This is especially useful if a customer later alleges the process was unfair.

FAQs

Do all competitions need terms and conditions?

In practice, yes. Even a small social media giveaway should have clear rules. Terms help your business explain eligibility, winner selection, prize limits and what happens if something goes wrong.

Can a business require customers to buy something to enter?

Sometimes, but that can raise extra legal issues, especially where the winner is chosen by chance. If payment or purchase is part of entry, get advice before you proceed.

Can we change the prize after the competition starts?

Only in limited circumstances, and your terms should already deal with that possibility. Even then, the change should be handled carefully so the promotion does not become misleading or unfair.

Do we need permission to use entrants' photos or videos in marketing?

Usually, yes, or you need clear terms that grant your business permission to use submitted content. The consent should match how you actually intend to use the material.

What if we collect entrant emails for future promotions?

Your business should be transparent about that at the point of collection. If entrants are also being added to marketing lists, make that clear and structure consent properly.

Key Takeaways

• Running a competition in New Zealand is not just a marketing decision, it is a legal and operational one as well.
• Your promotion should have clear terms covering eligibility, entry mechanics, winner selection, prize details, changes, disqualification and unclaimed prizes.
• Advertising must match the real offer, especially around prize value, availability, timing and any material restrictions.
• If entry involves payment and winners are chosen by chance, get specific legal advice before proceeding.
• Privacy obligations apply when you collect entrant information, particularly if data will be used for future marketing or shared with third parties.
• Written contracts with sponsors, agencies, influencers and prize suppliers help avoid disputes when promises about prizes or fulfilment change.
• Internal records matter, especially if you need to prove the competition was conducted fairly and according to the published rules.

If you want help with competition terms and conditions, advertising compliance, prize supplier agreements, privacy disclosures, you can reach us on 0800 002 184 or team@sprintlaw.co.nz for a free, no-obligations chat.