# B-T10-M-01: How is agreed value different from market value in New Zealand car insurance?

Collected 11 October 2026

[Car insurance study](https://nzbrands.ai/research/insurance/car-insurance)

## ChatGPT

Answer ID: d825efb8-dbc8-4d61-bce1-f48b1364ac38

In New Zealand, the main difference is agreed value gives you more certainty about your insurance payout, while market value depends on what your car is worth just before a claim. [Car insurance](https://www.consumerprotection.govt.nz/help-product-service/cars/paying-registering-insuring-car/car-insurance)[Car insurance buying guide](https://www.consumer.org.nz/money/insurance/car-insurance/guide)

## Agreed value vs market value

## Agreed value

A pre-agreed amount

You and your insurer agree on a dollar value when you take out or renew your policy. If your car is written off or stolen and not recovered, the payout is generally based on that agreed amount, subject to your policy terms and deductions. [With car insurance, what is the difference between market value and agreed value?](https://www.asb.co.nz/help/with-car-insurance-what-is-the-difference-between-market-value-and-agreed-value.html)[Is My Car Insured For Agreed Value Or Market Value?](https://www.ami.co.nz/faqs/is-my-car-insured-for-agreed-value-or-market-value)

## Market value

What your car is worth at claim time

Your insurer assesses the car's value immediately before the loss. Factors include its age, make, model, kilometres travelled, condition and comparable vehicles on the market. Your payout may therefore be more or less than you expected. [Car insurance buying guide](https://www.consumer.org.nz/money/insurance/car-insurance/guide)[Car Insurance: Market Value vs. Agreed Value](https://www.canstar.co.nz/car-insurance/car-insurance-market-value-vs-agreed-value/)

## A practical example

Suppose your car was insured for an agreed value of $20,000, but its market value at the time of an accident was $16,000.

Agreed-value policy

# $20,000

Before applicable deductions

Market-value policy

# $16,000

Illustrative valuation

Potential difference: $4,000 before excesses or other deductions, assuming both policies pay on these respective bases.

These are illustrative figures, not actual valuations. The precise payout depends on your policy wording. [With car insurance, what is the difference between market value and agreed value?](https://www.asb.co.nz/help/with-car-insurance-what-is-the-difference-between-market-value-and-agreed-value.html)[Understanding Agreed Value vs Market Value Car Insurance Options](https://www.amp.co.nz/learn/car-insurance-agreed-value-vs-market-value)

## Which option might suit you?

| Consideration | Agreed value | Market value |
| --- | --- | --- |
| Payout certainty | Greater | Less certain until assessed |
| Premium | May be higher | May be lower |
| Depreciation | Agreed amount can be reviewed at renewal | Reflected in the car's current value |
| Modified or unusual cars | Can help account for agreed modifications or accessories | May require careful valuation |

[Understanding Agreed Value vs Market Value Car Insurance Options](https://www.amp.co.nz/learn/car-insurance-agreed-value-vs-market-value)[Car Insurance: Market Value vs. Agreed Value](https://www.canstar.co.nz/car-insurance/car-insurance-market-value-vs-agreed-value/)[Is My Car Insured For Agreed Value Or Market Value?](https://www.ami.co.nz/faqs/is-my-car-insured-for-agreed-value-or-market-value)

## Three things to check in New Zealand

- Your policy schedule: Check whether your car is insured for agreed value or market value, and what dollar amount is recorded.
- Your renewal date: Agreed value is not necessarily fixed forever. Insurers may adjust it at renewal, so check the new amount each year.
- Your excess and deductions: Even with agreed value, the amount you receive may be reduced by your excess, outstanding premiums or other deductions allowed by your policy. [With car insurance, what is the difference between market value and agreed value?](https://www.asb.co.nz/help/with-car-insurance-what-is-the-difference-between-market-value-and-agreed-value.html)[Understanding agreed and market value](https://www.aainsurance.co.nz/blog/simplifying-insurance/agreed-and-market-value)[Car insurance](https://www.consumerprotection.govt.nz/help-product-service/cars/paying-registering-insuring-car/car-insurance)

For official guidance, see [Consumer Protection NZ's car insurance guide](https://www.consumerprotection.govt.nz/help-product-service/cars/paying-registering-insuring-car/car-insurance).

In short: If you want to know more clearly what your car is insured for if it is written off, agreed value offers greater certainty. If you prefer potentially lower premiums and are comfortable with a valuation at claim time, market value may suit you.

## Gemini

Answer ID: 282d3528-7e7e-4416-8aea-8f4e7e427b6d

In New Zealand car insurance, the distinction between **agreed value** and **market value** determines how much your insurer will pay out if your car is written off or stolen. 

Here is how the two types of coverage compare and how they function under New Zealand insurance policies:

---

### Key Differences at a Glance

| Feature | Agreed Value | Market Value |
| :--- | :--- | :--- |
| **How Payout is Determined** | A fixed amount agreed upon by you and the insurer when you take out or renew the policy. | What the car was reasonably worth on the open market immediately before the loss occurred. |
| **Depreciation Risk** | **Protected:** Your payout stays the same for the policy year, regardless of how much depreciation occurs. | **Vulnerable:** Your payout drops as the car ages and market demand shifts. |
| **Premium Impact** | Usually results in a **higher** premium because the insurer takes on more financial risk. | Usually results in a **lower** premium. |
| **Proof Required** | May require recent valuations, purchase receipts, or inspection (especially for modified or classic cars). | Determined post-claim by assessors looking at recent sales of similar makes, models, and years in NZ. |

---

### 1. Agreed Value
* **What it means:** You and your insurer agree on a specific dollar amount for your car's worth when the policy starts. This figure is clearly stated on your certificate of insurance.
* **The payout:** If your car is stolen or written off (a total loss), you receive that exact agreed amount (minus any applicable excess). 
* **When it is useful:** Highly recommended for newer cars that depreciate rapidly in their first few years, imported vehicles, cars with expensive modifications or custom parts, and classic or collector cars where market value is hard to pin down.

### 2. Market Value (Sometimes called Indemnity Value)
* **What it means:** Your insurer calculates what your car would have sold for on the New Zealand second-hand market right before the accident or theft occurred.
* **The payout:** Assessors look at recent Trade Me listings, dealer sales, and industry valuation guides for vehicles with a similar age, mileage, condition, and history. 
* **The downside:** Because cars depreciate constantly, the market value payout might be significantly lower than what you think the car is worth, or what you still owe on a car loan (negative equity).

---

### What to Keep in Mind in New Zealand
* **Review every year:** If you have an agreed value policy, insurers in New Zealand typically review and adjust the agreed value downward slightly at each annual renewal to reflect depreciation, though you can often negotiate this if you disagree.
* **Policy wording:** Always check your specific Product Disclosure Statement (PDS) or policy wording, as some comprehensive policies default to market value unless you specifically request and pay extra for agreed value coverage.

<FollowUp label="Want to know how modifications or accessories affect agreed value insurance?" query="How do vehicle modifications and custom accessories affect agreed value car insurance in New Zealand?"/>

## AI Overviews

Answer ID: 7b582330-7c22-4196-9290-5156cb3649d4

In New Zealand car insurance, the choice between **agreed value** and **market value** dictates exactly how much your insurer will pay you if your vehicle is written off or stolen.

The primary difference lies in predictability versus current worth: **agreed value** locks in a set, predetermined dollar amount for the duration of your policy year, whereas **market value** pays out what your vehicle was worth on the open market right before the incident occurred.

* * *

Direct Comparison

Feature| Agreed Value| Market Value
---|---|---
**Payout Amount**| The exact fixed figure printed on your policy schedule.| The estimated cost to replace the car in its pre-accident condition.
**Predictability**| High. You know exactly what you will receive (minus your excess).| Low. Subject to depreciation, mileage, and vehicle condition at the time of loss.
**Premium Cost**| Generally higher, as the insurer takes on more financial risk.| Usually lower, matching the dropping value of the asset.
**Value Adjustments**| Stays the same all year, but is typically reassessed and lowered at renewal.| Continuously shifts based on broader automotive market trends.

* * *

Which option should you choose?

**Agreed Value** is ideal if:

 * Your car is **under finance** , ensuring your insurance payout is enough to clear the remaining loan if the vehicle is written off.

 * You own a classic, modified, or unique vehicle whose true value isn't easily determined by standard market algorithms.

 * You prefer **financial certainty** and want to avoid stressful negotiations with an assessor over depreciation or pre-existing wear.

**Market Value** is ideal if:

 * You want to keep your monthly or yearly **premiums as low as possible**.

 * Your vehicle is an older, common model where squeezing every dollar out of a total-loss claim is not a priority.

 * You are comfortable letting local depreciation dictate the final payout if an accident occurs.

* * *

To help find the right balance for your situation, tell me:

 * What is the **make, model, and year** of your car?

 * Is the vehicle currently **financed or completely paid off**?

 * Is your priority **saving on premiums** or **guaranteeing a specific payout**?

## Google AI Mode

Answer ID: 77fb3e1b-80ee-43db-9d17-4ce0bb0ad6d7

In New Zealand car insurance, the difference between **agreed value** and **market value** comes down to **how the payout amount is determined** when your car is written off or stolen.

Here is how they compare:

 * * **Agreed Value** : This is a fixed amount determined between you and your insurance provider when you start or renew your policy. It represents the maximum amount the insurer will pay out in a total loss. Because this payout amount is locked in ahead of time (though often reviewed/adjusted by the insurer at annual renewal to account for depreciation), it provides total payout certainty, but it typically comes with a higher premium.

 * **Market Value** : This is the reasonable retail value of your car immediately _before_ the accident or loss occurred, as estimated by your insurer. The insurer evaluates current market conditions, including your car's age, make, model, mileage, and overall condition. Because payouts drop as your car depreciates and there is less certainty around the final payout figure, market value policies generally feature lower premiums.

 *

Key Comparisons at a Glance

 1. **Definition** :
 * _Agreed Value_ : A set sum locked in at the beginning of the policy period.
 * _Market Value_ : An assessment of what your car was worth on the open market right before the incident.
 2. **Payout Certainty** :
 * _Agreed Value_ : You know the exact maximum payout amount beforehand.
 * _Market Value_ : The payout amount is unknown until a valuation is conducted at the time of the claim.
 3. **Cost** :
 * _Agreed Value_ : Usually costs a bit more in premiums.
 * _Market Value_ : Generally the more budget-friendly option.
 4. **Impact of Depreciation** :
 * _Agreed Value_ : Fixed for the policy term, though it may be adjusted downwards by the insurer upon annual renewal.
 * _Market Value_ : Decreases continuously over time as the vehicle depreciates.

You can read more about how these options operate via guides from AA Insurance or Canstar New Zealand.

If you'd like, let me know:

 * Is your car a **standard daily driver** or a **classic/modified vehicle**?
 * Are you currently trying to **choose a policy type** for a specific car?

I can help you weigh which option makes more financial sense for your situation.
