Home Loan Insurance

Home loan insurance is a broad category covering several types of policies that protect your mortgage repayments or outstanding balance if you become unable to work. In New Zealand, the term encompasses both mortgage repayment cover — which pays a monthly benefit equal to your mortgage repayment when you're disabled — and life insurance policies that clear the outstanding balance on death or terminal illness.

The distinction matters. Mortgage repayment cover (sold by AIA, Partners Life, Fidelity Life, Asteron Life, and Chubb Life) is a disability product: it pays you a monthly income replacement while you can't work, capped at 115% of your mortgage repayment (or 45% of gross income for Chubb Life). It's designed for living borrowers who need ongoing help meeting their obligation. Life insurance tied to a mortgage is a one-off lump sum product: you die, the mortgage is cleared.

For most homeowners, a comprehensive home loan protection strategy includes both: mortgage repayment cover for the living-but-disabled risk, and life insurance for the death risk. The RBNZ's high-LVR lending rules and Kāinga Ora's First Home Loan programme have put more first home buyers into the market with 5–20% deposits — borrowers with less equity and more exposure to payment stress if income is disrupted.

New Zealand's major life insurers offer mortgage repayment cover (sometimes called Mortgage, Income or Rent Cover) as a standalone policy arranged through a licensed financial adviser. The product pays a monthly benefit — up to 115% of your actual mortgage repayment — if you are totally disabled due to sickness or injury and unable to perform your occupation.

The benefit amount is limited to either 115% of your mortgage repayment or 45% of your pre-disability gross monthly income (for Chubb Life), whichever is lower. The 115% cap includes a buffer for rates, insurance, and other property costs. Key features vary by provider: AIA's MIRC (Mortgage, Income or Rent Cover) waives the first $7,500/month from ACC offset, meaning smaller ACC payments don't reduce your AIA benefit. Fidelity Life offers the widest benefit cap ($30,000/month) and shortest waiting period option (2 weeks). Partners Life pays from the first night of hospitalisation regardless of the standard waiting period.

Waiting periods are selectable at application: 4, 8, 13, 26, 52, or 104 weeks for most providers. A shorter waiting period costs more but means benefits start sooner — useful if your employer only provides 5–10 days of sick leave. The benefit period typically runs to age 65, with some providers offering to age 70.

ACC (Accident Compensation Corporation) is a uniquely New Zealand institution that funds treatment and income support for people injured through accident — on the road, at work, or at home. For a homeowner injured in an accident, ACC pays weekly compensation of 80% of pre-injury earnings up to a maximum. For mortgage purposes, 80% of income may be sufficient to cover repayments depending on the loan size relative to income.

The critical gap is illness. ACC explicitly does not cover illness. Cancer, heart disease, stroke, diabetes complications, kidney failure, serious mental health conditions — none of these trigger ACC compensation. Yet these are the leading causes of long-term disability in New Zealand. Statistics New Zealand's health survey data consistently shows that illness (not accident) accounts for the majority of working-age New Zealanders who lose income due to inability to work.

For home loan borrowers specifically, the ACC gap means that illness-related disability — the most common type — leaves your mortgage exposed unless you have private insurance. Mortgage repayment cover from NZ life insurers covers both accident and illness, filling the gap ACC leaves. If you already have ACC, your adviser will structure the policy waiting period and offset clause to avoid paying for coverage that duplicates ACC's benefit.

First home buyers face a particular vulnerability: they typically enter the market with the maximum possible debt and minimum possible equity, at the stage of life when income is most likely to grow but also most susceptible to interruption. The Kāinga Ora First Home Loan allows borrowers with just a 5% deposit to enter the market — borrowers with a $650,000 mortgage and $32,500 equity have no buffer whatsoever if income stops.

For these borrowers, mortgage protection is not optional risk management — it's the difference between keeping and losing a home. A single period of illness or redundancy lasting more than two months without insurance could result in arrears, default, and ultimately forced sale — wiping out years of saving and eliminating the deposit entirely.

The NZ Government's First Home Grant was discontinued in May 2024. The First Home Loan remains active but doesn't include any insurance component. Buyers arranging Kāinga Ora-backed mortgages should discuss insurance requirements with their mortgage adviser — most lenders strongly recommend mortgage protection and life cover at settlement.

Tip: if you're buying with a partner, consider whether joint or separate policies better serve you. Joint policies cover one event and pay out once — separate policies mean both borrowers are independently covered for their own income disruption.

The five major mortgage repayment cover providers in New Zealand — AIA, Partners Life, Fidelity Life, Asteron Life, and Chubb Life — all offer broadly similar products with meaningful differences in detail.

AIA stands out for the AIA Vitality wellness programme, a rewards-based system that can reduce premiums over time, and for waiving the ACC offset on the first $7,500/month of benefit. Partners Life's daily benefit calculation (1/30th of the monthly sum per day) means you're covered for every day of disability, not just full calendar months, and their strong claims reputation is well-documented in NZ adviser circles. Fidelity Life, as NZ's largest locally-owned life insurer, offers the highest benefit limit ($30,000/month) and includes rehabilitation and retraining benefits — useful for borrowers whose disability requires career retraining to return to work.

Asteron Life's annual increase option (up to 10% without medical underwriting) is valuable for younger borrowers whose mortgage and income will grow over time. Chubb Life's benefit period to age 55 and vocational retraining programme suit borrowers earlier in their career. All products are available only through licensed financial advisers — which is actually a feature, not a drawback, as the adviser's assessment ensures the product suits your specific situation.