Insurance Underwriting NZ: What Happens After You Apply | QuoteHub

By QuoteHub Editorial Team · Updated 2026-01-13

Insurance Underwriting in NZ: What Happens After You Apply

You have decided to get life insurance, income protection, or trauma cover. You have filled in the application form, answered dozens of personal questions, and hit submit. Now what?

For most New Zealanders, the underwriting process is a complete black box. Your application disappears into the insurer's system and you wait, sometimes for weeks, with little idea of what is happening behind the scenes. This guide changes that. Here is a transparent, step-by-step look at how insurance underwriting works in New Zealand, what the possible outcomes are, and how you can give yourself the best chance of a smooth result.

What Is Underwriting?

Underwriting is the process an insurance company uses to assess the risk of insuring you. An underwriter reviews your application, medical history, occupation, lifestyle, and other factors to decide whether the insurer will offer you cover, and if so, on what terms and at what price.

Every personal insurance application in New Zealand goes through underwriting. It is how insurers make sure they are charging a fair premium that reflects the actual risk, rather than applying a one-size-fits-all price. Without underwriting, premiums would need to be much higher across the board to account for unknown risks.

The Underwriting Process: Step by Step

Step 1: The application form

Everything starts with the application form. This is far more detailed than most people expect. You will be asked about:

The application form is the foundation of the entire underwriting process. The more complete and accurate your answers, the smoother the rest of the process will be.

Step 2: Health and lifestyle questions

Within the application, the health section is the most detailed. You will typically be asked about conditions and symptoms spanning the last five years, with broader questions covering your lifetime medical history. Common areas include:

Insurers also ask about lifestyle factors: how much you exercise, your height and weight (to calculate BMI), whether you smoke or vape, how much alcohol you drink, whether you participate in activities like skydiving, motorsport, or scuba diving, and whether you have any upcoming travel to regions with elevated health or security risks.

Step 3: GP report or medical examination

Depending on your answers and the amount of cover you are applying for, the insurer may request additional medical information. This usually takes one of two forms:

GP report (Attending Physician's Statement). The insurer writes to your GP requesting your medical records for a specified period. This is the most common form of additional evidence. It typically covers the last five years and includes details of consultations, diagnoses, test results, referrals, and prescriptions.

Medical examination. For higher cover amounts (often above $1 million for life cover, or lower thresholds for trauma and income protection), the insurer may require you to attend a medical exam. This can include blood tests, a urine sample, blood pressure readings, an ECG, and a physical examination conducted by a nurse or doctor arranged and paid for by the insurer.

Some insurers also use telehealth assessments, where a nurse calls you to go through your medical history in detail over the phone.

Step 4: Assessment by the underwriter

Once the underwriter has all the information they need, they assess your application against the insurer's risk guidelines. They consider:

The underwriter weighs all of these factors together. Two people with the same condition can receive different outcomes depending on their overall profile.

Step 5: The decision

After completing their assessment, the underwriter issues a decision. There are five possible outcomes.

Possible Underwriting Outcomes

Outcome What it means
Standard terms You are accepted at normal premium rates with no restrictions. Your application presents a standard level of risk.
Loading You are accepted, but your premium is increased by a percentage (for example, +50% or +75%) to reflect higher risk. Loadings can be permanent or subject to review after a specified period.
Exclusion You are accepted, but claims related to a specific condition are excluded. For example, you may be offered full cover except for any claim arising from a back condition.
Deferral The insurer delays their decision and asks you to reapply after a set period. This is common after recent surgery, a new diagnosis, or during ongoing investigation of symptoms.
Decline The insurer determines the risk is too high and does not offer cover.

It is worth noting that loadings and exclusions can be combined. You might receive an offer with a 50% loading and an exclusion for a specific condition. Your adviser can help you understand whether this represents a reasonable outcome or whether it is worth approaching a different insurer.

A decline from one insurer does not mean all insurers will decline you. Different companies have different risk appetites and underwriting guidelines. This is one of the key reasons to work with an authorised financial adviser who understands the market.

What Underwriters Are Really Looking At

It is easy to assume that underwriters are looking for reasons to decline your application. In reality, their job is to assess risk accurately so the insurer can offer appropriate terms. The vast majority of applications are accepted, often on standard or near-standard terms.

Here is what matters most:

If you have a pre-existing condition, it does not automatically mean you will face higher premiums or exclusions. It means the underwriter needs enough information to assess the risk fairly.

How Long Does Underwriting Take?

The timeline varies depending on the complexity of your application.

Simple applications (no medical issues, younger applicant, moderate cover amount): These can be assessed in as little as one to three business days, sometimes on the same day through digital underwriting platforms.

Standard applications (minor medical history, GP report required): Typically two to four weeks. The main delay is usually waiting for your GP to return the medical report.

Complex applications (significant medical history, specialist reports required, high cover amounts): Four to eight weeks is not uncommon. Multiple specialist reports, additional testing, and internal referrals to senior underwriters can all extend the timeline.

The single biggest source of delay is the GP report. Some medical practices take two to three weeks to process insurer requests, and if the report comes back incomplete, the insurer may need to go back for further information.

How to Speed Up the Process

There are several things you can do to keep your application moving.

  1. Complete the application thoroughly. Answer every question in full. Vague or incomplete answers trigger follow-up queries, which add days or weeks to the process.
  2. Pre-arrange your GP report. Ask your GP practice in advance if they can prioritise the insurer's report request. Some practices offer faster turnaround if you let them know a request is coming.
  3. Respond quickly to queries. If the underwriter asks for additional information, respond as soon as possible. Every day of delay on your side adds to the overall timeline.
  4. Gather documents in advance. If you know you have a complex medical history, have recent test results, specialist letters, or discharge summaries ready to provide.
  5. Work with an adviser. An experienced adviser knows what information underwriters need and can help you present your application in the most complete way from the start, reducing back-and-forth.

Your Duty of Disclosure

When you apply for insurance in New Zealand, you have a legal obligation to disclose all information that is relevant to the insurer's decision. Under the Contracts of Insurance Act 2024, this means you must answer all questions on the application form honestly and completely.

What you must disclose:

What happens if you do not disclose?

Non-disclosure can have serious consequences. If the insurer discovers that you withheld or misrepresented material information, they can:

The consequences are particularly severe if the non-disclosure is found to be deliberate. Even innocent non-disclosure can result in a claim being declined if the insurer can demonstrate that they would not have offered cover, or would have offered different terms, had they known the full picture.

The simple rule: if in doubt, disclose it. Let the underwriter decide whether it is relevant. Your adviser can help you understand what needs to be disclosed and how to present the information clearly.

Digital Underwriting: Faster Decisions for Simple Cases

Traditionally, every insurance application in New Zealand was assessed manually by a human underwriter. That is changing. Several NZ insurers now use digital underwriting platforms that can assess straightforward applications and issue an immediate or same-day decision.

Digital underwriting typically works for applicants who:

If you meet these criteria, your application may be assessed in real time as you complete the online form, with a decision issued at the end. No GP report, no waiting, no back-and-forth.

However, digital underwriting has limitations. If your application triggers any flags (medical history, high cover amount, hazardous occupation), it will be referred to a human underwriter for manual assessment. Digital underwriting also varies significantly between insurers. Some have invested heavily in this technology, while others still rely primarily on manual processes.

Your adviser can tell you which insurers offer digital underwriting and whether your application is likely to qualify.

The Role of Your Adviser

An authorised financial adviser plays a significant role in the underwriting process, even though the insurer makes the final decision. Here is what a good adviser does:

Working with an adviser costs you nothing extra. Advisers are paid by the insurer, not by you, so there is no financial reason to go it alone. If you want to understand what terms you are likely to receive before committing to a full application, an adviser can give you an informal indication based on their experience with different insurers.

Ready to get started? Request a free cover assessment with QuoteHub and we will match you with an authorised adviser who can guide you through the underwriting process.

Frequently Asked Questions

Can I be declined for insurance in New Zealand?

Yes. Insurers can decline applications if the risk is assessed as too high. However, a decline from one insurer does not mean all insurers will decline you. Different companies have different risk appetites, and an adviser can help you find the right fit. For more on how conditions are assessed, see our guide to insurance with pre-existing conditions.

Does my GP report cost me anything?

Usually, no. The insurer covers the cost of requesting your GP report as part of the underwriting process. However, some GP practices may charge a fee for copying or summarising medical records. Check with your practice if you are unsure.

What if I forgot to mention something on my application?

Contact your adviser or the insurer as soon as possible to add the information. It is much better to correct an omission before your policy is issued than to have it discovered at claim time. Honest mistakes can usually be resolved without issue if addressed promptly.

Will a loading or exclusion last forever?

Not necessarily. Some loadings and exclusions are reviewed after a set period. For example, an insurer might apply a loading for a recently diagnosed condition but agree to review it after three years of stable health. Your adviser can negotiate review terms as part of the application process.

Can I apply to multiple insurers at the same time?

You can, but it is generally more effective to have your adviser identify the most suitable insurer for your profile first. Applying to multiple insurers simultaneously means multiple GP report requests and medical exams, which can be time-consuming and may not improve your outcome. A targeted approach, guided by an adviser who knows the market, is usually more efficient.

What is the difference between a loading and an exclusion?

A loading increases your premium to reflect higher risk, but you still have full cover. An exclusion means a specific condition or cause of claim is not covered, but your premium may remain at standard rates. Some policies have both. See our insurance jargon guide for more definitions.

Does digital underwriting mean I do not need an adviser?

Digital underwriting speeds up the assessment process, but it does not replace the advice component. An adviser helps you understand how much cover you need, which type of cover is appropriate, and which insurer suits your profile. The underwriting method is just one part of the process.

Want to understand what cover you could qualify for? Start a free insurance check with QuoteHub and get matched with an adviser who knows the NZ market.

QuoteHub is a trading name of QuoteHub Limited (FSP 712931). This article is general information only and does not constitute personalised financial advice. A disclosure statement is available on request and free of charge.

References

Explore related pages: Life Insurance, Income Protection, Health Insurance, Trauma Insurance.