Non-Bank Lenders in NZ: What They Are, What They Cost, and When They Make Sense

What Is a Non-Bank Lender?

A non-bank lender is a finance company that provides mortgages and secured loans but is not a registered bank. If you have been declined by a bank, or need flexibility a bank cannot offer, a non-bank lender may be a practical route to borrowing.

In New Zealand, non-bank lenders include building societies, credit unions, and specialist mortgage providers such as Pepper Money, Liberty Financial, Basecorp Finance and even the New Zealand Police Credit Union. They are sometimes called second-tier lenders or alternative lenders.

We regularly see first home buyers with 12–15% deposits who qualify through a non-bank after a bank decline. We also see property investors who use non-bank lending to work around deposit thresholds that banks cannot flex on. In both cases, the borrowers who get the best outcomes are those who understand both the cost and the exit plan before they sign.

For the right borrower in the right situation, a non-bank home loan can be the difference between entering the property market now or waiting years. The cost premium is real and quantifiable (see the worked example below). For many borrowers, the approach is straightforward: borrow through a non-bank, build equity, then refinance to a bank within one to three years.

How Non-Bank Lenders Differ from Banks

Registered banks (ANZ, ASB, BNZ, Westpac, Kiwibank, TSB, and others) accept deposits from the public and are prudentially supervised by the Reserve Bank of New Zealand (RBNZ). They must comply with RBNZ rules on capital adequacy, loan-to-value ratios (LVR), and debt-to-income (DTI) limits.

Non-bank lenders typically do not take deposits from the public. They fund their lending through wholesale capital markets, bonds, securitisation, or institutional investors. Because they are not registered banks, they sit outside several of the RBNZ's prudential restrictions. This structural difference is the single biggest reason non-banks can lend where banks cannot.

How Non-Bank Lenders Are Regulated in New Zealand

A common concern is whether non-bank lenders are safe or legitimate. They are. Every lender offering consumer credit in New Zealand must comply with the Credit Contracts and Consumer Finance Act 2003 (CCCFA), which imposes responsible lending obligations, suitability and affordability assessments, and disclosure requirements.

The Credit Contracts and Consumer Finance (Lender Inquiries into Suitability and Affordability) Amendment Regulations 2023, which took effect in July 2023, eased the most prescriptive expense-inquiry requirements for all lenders, restoring more practical discretion to lending decisions.

All consumer credit providers must also be registered on the Financial Service Providers Register (FSPR), and the Financial Markets Authority (FMA) has conduct oversight. Non-bank deposit takers (building societies, credit unions, and deposit-taking finance companies) are additionally regulated by the RBNZ. The Deposit Takers Act 2023, which is being phased in over several years, will eventually bring all deposit-taking institutions under a single RBNZ prudential framework.

A borrower dealing with a well-known non-bank lender is protected by the same responsible lending laws as a borrower at a major bank. The lender's obligations around affordability, disclosure, and fair conduct are identical.

Why Non-Bank Lenders Can Offer What Banks Cannot

Two RBNZ restrictions explain most of the difference:

• LVR speed limits. The RBNZ restricts the proportion of high-LVR lending banks can write. "Speed limits" refers to the cap on how many loans above a given LVR threshold a bank can issue in a given period, rather than an outright ban. For owner-occupiers, most bank lending must sit at or below 80% LVR (a minimum 20% deposit). For investors, the threshold is 70% LVR (a 30% deposit). Non-bank lenders are not subject to these speed limits, so they can lend at higher LVRs on a case-by-case basis.
• DTI restrictions. Under the RBNZ's DTI framework, effective since July 2024, banks face limits on the proportion of new lending above certain debt-to-income multiples: 6x for owner-occupiers and 7x for investors. Non-bank lenders are not bound by these thresholds.

Non-bank lenders also tend to accept a wider range of income verification. A bank typically wants PAYE payslips, two years of filed tax returns for the self-employed, and tidy bank statements. A non-bank may accept alternative documentation: accountant-prepared financials, business activity statements, or a shorter trading history. They still assess affordability, but they apply more judgement and less formula.

Two borrowers with identical deposits can receive very different outcomes depending on their income structure, credit history, and which lender they approach. A mortgage adviser who works across both bank and non-bank panels can identify the right fit far more efficiently than a borrower approaching lenders individually.

Who Non-Bank Lenders Suit

First home buyers narrowly declined by a bank

If you have a 10–15% deposit and the bank declines you because of LVR speed limits, a non-bank lender may approve the loan at 85% or even 90% LVR. The deposit shortfall that disqualifies you at a bank may be exactly the kind of risk a non-bank is set up to assess. Many first home buyers use a non-bank as a stepping stone, refinancing to a bank once they have built enough equity through repayments and property value growth. If you are early in the home-buying process, understanding this option can widen your range of realistic timelines.

Property investors

Banks require at least a 30% deposit for investment property loans, and DTI restrictions further constrain how much portfolio investors can borrow. Non-bank lenders may accept a 20–30% deposit for an existing investment property, and interest-only terms are more freely available, which can materially improve cash flow. There are additional factors to weigh when buying an investment property, and the lending structure is one of the most consequential.

If you are weighing whether a deal stacks up under bank constraints, a conversation with a mortgage adviser who has access to non-bank panels will clarify the numbers quickly.

Self-employed borrowers

If your income is irregular, your business is relatively new, or your financials are complex, banks may decline even where your actual earning capacity is strong. Non-bank lenders are often more pragmatic about assessing self-employed income, accepting shorter trading histories and alternative documentation.

We recently worked with a self-employed borrower who had strong revenue over 18 months but only one year of filed tax returns. The bank declined on documentation grounds; a non-bank approved the same loan within two weeks.

Borrowers with credit blemishes

A historical default, a thin credit file, or a period of missed payments years ago can still cause a bank decline. Non-bank lenders will often consider the full picture, provided other factors (deposit, income, security) are solid. Non-banks tend to take one risk at a time. They may accept an imperfect credit history if everything else is strong, but they will rarely stack multiple risk factors.

Bridging situations

Buying before selling, a short-term equity release, or needing settlement timing flexibility are all situations where a non-bank's speed and structural flexibility can solve a problem that banks cannot.

What It Costs: A Bank vs Non-Bank Comparison

The premium for non-bank lending is real. Quantifying it helps put the decision in perspective.

Near-prime non-bank mortgage rates (for borrowers with broadly good credit and a reasonable deposit) are typically around 1–2% above equivalent bank rates. Short-term or bridging finance from a non-bank can be materially higher, often 10–15% or more once fees are included.

Consider a practical scenario. A first home buyer wants to purchase a $700,000 property with a 15% deposit ($105,000), borrowing $595,000. The bank declines because the LVR sits above 80% and the bank has used its speed-limit allocation. A non-bank lender approves the loan at a near-prime rate.

Non-bank bridging loans are commonly structured as interest-only during the bridging period, because the borrower's goal is to hold costs down until they can refinance to a bank on principal-and-interest terms. Assuming two years of interest-only payments with the non-bank, then refinancing:

• Non-bank interest cost over two years at approximately 7.5%: roughly $89,250
• Bank interest cost over two years at approximately 5.5% (had the bank been able to lend): roughly $65,450
• Interest premium: approximately $23,800
• Add a typical establishment fee of $2,000–$5,000
• Total cost of the non-bank bridging period: approximately $26,000–$29,000 more than a bank loan

Actual rates, fees, and terms vary by lender and borrower profile. The trade-off is concrete: would you pay roughly $27,000 to enter the property market two years earlier than you otherwise could?

If the property appreciated by even 3% per year over that period, the equity gain would be roughly $42,000, more than offsetting the premium. (This simply illustrates the arithmetic; prices may rise, stagnate, or fall.) If it did not appreciate, you have paid a premium for certainty of timing and access. The numbers can be assessed in advance, and they should drive the decision.

Fees to watch

Beyond the headline interest rate, non-bank lending often involves fees that meaningfully increase the true cost:

• Establishment or application fees: commonly $2,000–$5,000, sometimes higher for complex deals.
• Capitalised interest: some short-term non-bank loans capitalise the interest (add it to the loan balance rather than requiring monthly payments). This is convenient but means you pay interest on interest, compounding the cost.
• Early repayment charges: if you refinance to a bank sooner than the minimum term, you may face a penalty. Check the terms before you commit.
• Line or facility fees: ongoing fees on undrawn balances, more common in construction and development lending.

Non-bank lenders also do not offer the cash-back incentives that main banks frequently use to attract borrowers. Bank cash-backs commonly range from $2,000 to $10,000 depending on the loan size, so this is another line item to factor into the total comparison.

The Bridging Plan: Start Non-Bank, Refinance to Bank

The most common approach is to treat non-bank lending as a bridge. You borrow from a non-bank now, then refinance to a bank once your circumstances improve enough to meet bank criteria. A typical timeline is 12 to 36 months.

Marcus Mannering, Wealth and Lending Specialist at Become Wealth, puts it plainly:

"The borrowers who get the best outcomes from non-bank lending are the ones who treat it as a planned step, not a last resort. When you know why you are using a non-bank, what it will cost, and exactly when you will refinance out, the premium is a calculated investment in timing."

What needs to change during that window depends on why the bank initially declined. Common triggers for a successful refinance include:

• Equity has increased through loan repayments and property value growth, bringing the LVR below 80%
• Updated financial statements demonstrate a stronger or more stable income
• A historical credit default has aged sufficiently to no longer concern bank assessors
• The borrower's debt-to-income ratio has improved

The best time to plan the exit is before you enter. Ideally you would clearly map the refinance pathway at the outset, so you know what milestones to hit and when to approach banks. When the time comes to refinance, having clear documentation of the progress you have made simplifies the bank's assessment. You may also want to consider whether to refix or restructure as part of that transition.

If your income is non-standard or you have been recently declined by a bank, identifying the specific reason for the decline and matching it to the right non-bank lender is where a mortgage adviser adds the most value. Most non-bank lenders distribute through adviser channels rather than directly with borrowers, and the adviser's service is typically free to you (the lender pays the commission).

Drawbacks Worth Knowing

Non-bank lenders fill a genuine gap. They are not a universal solution:

• Higher cost. The interest premium is quantifiable (see worked example above), and fees add further.
• Fewer product features. Non-banks rarely offer offset accounts, revolving credit facilities, credit cards, or bundled banking products.
• Narrower product range. Most non-banks focus on residential mortgages and secured lending. You will still need a bank for everyday banking.
• They will still decline you if the numbers do not work. The same responsible lending obligations described in the regulation section above apply to non-bank lenders. Greater flexibility does not mean no assessment. A borrower who is genuinely unable to service the debt will be declined by a responsible non-bank lender too.

Common Questions

Are non-bank lenders safe?

As a borrower, your risk is the cost of the loan, not the safety of deposits. You are borrowing, not depositing. The regulation section above covers the legal protections that apply. If a non-bank lender itself were to get into financial difficulty, your mortgage would typically be transferred to another institution or servicing entity. You would not lose your property simply because the lender changed hands.

Will using a non-bank lender affect my credit score?

Any lender (bank or non-bank) will run a credit inquiry as part of the application process, and this is recorded on your credit file. Having a non-bank mortgage on your record does not carry a stigma with future lenders. What matters when you later approach a bank is your repayment history, equity position, and income documentation.

Can I refinance to a bank later?

Yes, and most borrowers plan to. The typical pathway is 12 to 36 months with a non-bank, then refinancing once bank criteria are met. Working with a mortgage adviser from the start ensures the equity and income milestones are clear.

Do I need a mortgage adviser to access a non-bank lender?

In most cases, yes. The majority of non-bank lenders distribute through adviser channels rather than direct to borrowers. An adviser can compare terms across multiple non-bank lenders and structure the application to match the lender's specific criteria.

Deciding Whether the Non-Bank Premium Is Worth It

Non-bank lenders occupy a legitimate and increasingly important part of New Zealand's mortgage market. According to the Reserve Bank's Non-Bank Lending Institutions Statistics, housing lending by non-bank institutions reached approximately $5.7 billion as at March 2024, up from around $4 billion in 2020.

They are regulated, they serve real borrower needs, and for many people, they are the practical route into property ownership or portfolio growth. The decision is a cost-benefit assessment specific to your circumstances. The interest premium is knowable, the fees are discoverable, and the exit plan should be mapped before you begin.

If you have been declined by a bank, or if deposit or income constraints are holding you back, a review of your lending position, deposit, income structure, and refinance timeline can surface options you may not realise you have. You can get in touch with our mortgage team.