Home and Contents Insurance in NZ

Home and contents insurance in New Zealand work differently from a lot of other countries, mainly because of how natural hazard cover is built in. Here's what actually matters when you're insuring a new place.

House insurance vs contents insurance

These are two separate policies covering two different things, and it's genuinely common for people moving to only think about one. House insurance covers the building itself — structure, fixtures, built-in appliances. Contents insurance covers what's inside it — furniture, electronics, clothing, and anything not permanently fixed to the property. Renting? You only need contents insurance — your landlord's policy covers the building, not your belongings inside it. Buying? You'll want both, and a mortgage lender will usually require house insurance before settlement can go ahead.

Sum insured, not automatic replacement

Most NZ house insurance runs on a "sum insured" model — you tell the insurer what it would cost to rebuild your home, and that figure becomes your cover limit, not the property's market value. Get this wrong and you could end up under-insured after a genuine loss. ICNZ's guide to sum insured and Sorted's guide to estimating rebuild cost are both worth reading before you commit to a figure — insurer-provided calculators are a starting point, not the final word, especially for an unusual or older property.

Contents insurance is a separate choice: new-for-old cover replaces items regardless of age or wear, while indemnity cover only pays what the item was actually worth at the time, after depreciation. Most standard NZ contents policies are new-for-old, but it's worth confirming which you're being sold.

Natural Hazards Cover is automatic, but limited

If you hold private home insurance that includes fire cover (most policies do), Natural Hazards Commission Toka Tū Ake — formerly the EQC — automatically covers your home against damage from earthquake, landslide, volcanic activity, hydrothermal activity and tsunami, funded through a levy already built into your premium. Storm and flood work differently: NHCover covers some of your residential land for storm or flood damage, but not the house itself, so storm and flood damage to the building falls on your private home insurance. The current cover limit is $300,000 (plus GST), with a standard excess currently $500 per home for building and $500 for land taken from the settlement before it's paid out — both figures are set by current NHC rules and can change, so check the Natural Hazards Commission's own current guidance for what actually applies to your claim rather than treating these as fixed. You don't apply for this cover separately.

Contents are a different story: natural hazard damage to your belongings is covered only by your own contents insurance, not by Natural Hazards Cover at all. If you skip contents insurance to save money, your possessions are genuinely uninsured against every natural hazard, not just partially.

High-value and unusual items

Standard contents policies often cap payouts for categories like jewellery, art, and specialty equipment (musical instruments, expensive bikes) well below what a claim might actually need — check your policy's specified-item limits, and list anything valuable separately if the policy allows it. A general "contents" figure doesn't automatically mean an individually expensive item is fully covered.

Exclusions and conditions worth checking

Ask specifically what's excluded, not just what's included:

• Gradual damage (like long-term leaks or wear) is typically excluded — cover is for sudden, unexpected events, not maintenance issues.
• Unoccupied property clauses can reduce or void cover if a home sits empty for an extended period — relevant if there's a gap between moving out and your new tenant or owner moving in.
• Flood, landslip, and older wiring or plumbing are common areas where cover varies meaningfully between insurers, especially outside main urban centres.
• Maintenance requirements — some policies expect the property to be kept in reasonable condition, and a claim can be reduced if poor maintenance contributed to the damage.

Evidence that actually helps a claim

Photos and a basic inventory, taken before anything goes wrong, are what actually speeds up a claim — not just a rough idea of what you own. Photograph higher-value items individually, keep purchase receipts where you have them, and take dated photos of the property's condition when you move in, which also protects you if a dispute ever comes up about pre-existing damage.

Before you move in

1. Confirm your new cover starts on settlement or move-in day, not the day you get around to calling — a gap in cover is a real, avoidable risk.
2. Set your sum insured based on rebuild cost, not purchase price or market value — these can be very different numbers, especially in a hot property market.
3. Confirm whether your contents policy is new-for-old or indemnity, and check specified-item limits for anything valuable.
4. Compare more than one insurer — premiums for the same property can vary meaningfully, especially in earthquake-prone areas.

Common mistakes

• Assuming a landlord's insurance covers a tenant's belongings — it doesn't, ever.
• Under-insuring the building by using purchase price instead of rebuild cost.
• Letting contents cover lapse "just for a few weeks" between moves — that's exactly when belongings are most exposed, in transit and in a temporarily unsecured property.

This guide is general information, not advice on your specific situation — an insurance adviser or your insurer directly can confirm what's right for your circumstances.