Your guide to debt consolidation

Debt consolidation combines multiple debts into one loan with one repayment. This guide provides and overview of how it works, what lenders assess, the costs, alternatives and who it may suit.
Table of contents
Representative example
Loan amount
Loan term
Interest rate
Weekly repayment
Total amount payable
$10,000
5 years
12.95% APR
$57
$14,771

Key takeaways

  • Combine multiple debts into one loan with one regular repayment.
  • It may reduce your overall borrowing costs if the total cost is lower.
  • Lenders assess affordability, income, expenses and existing commitments under the CCCFA.
  • Most lenders require the debts being consolidated to be closed.
  • Consolidation works best alongside good budgeting - it isn't a solution to ongoing financial hardship.

Debt consolidation

Credit card balances, a buy-now-pay-later account, a personal loan and a hire purchase agreement - it is not unusual for New Zealanders to be juggling several credit commitments at once, each with its own repayment date, interest rate and fees.

A debt consolidation loan is one option people consider when they want to simplify things. This guide explains how it works in New Zealand, what lenders assess, what it costs, the alternatives worth weighing up, and the questions to ask before you apply.

What is debt consolidation?

Debt consolidation means taking out a new loan to pay off two or more existing debts. The result is a single loan, a single lender, and one regular repayment instead of several.

In New Zealand, consolidation is typically done through a personal loan from a bank, credit union or non-bank lender. The new loan pays out the existing balances, and you repay the consolidation loan over an agreed term. Homeowners sometimes consolidate through their mortgage instead - covered further down, because the trade-offs are different.

The concept is straightforward. Whether it makes financial sense comes down to the numbers: is the total cost of the new loan lower than the total cost of carrying on as you are?

Before and after: what actually changes

Scenario Multiple debts One consolidation loan
Repayments to track Several, on different dates One, aligned to your pay cycle
Interest rates Different rate on each debt One fixed rate on the whole balance
End date Revolving credit (cards, BNPL) may have none A set term with a defined finish line
Fees Account and service fees on each facility One set of loan fees (see below)
Credit facilities Remain open. Balances can grow again. Usually closed as a condition of the loan.
Budgeting Multiple amounts and due dates. One known amount each week or fortnight.

Could debt consolidation save you money?

The answer depends on the total cost of your current debts compared with the total cost of a new consolidation loan.

A consolidation loan may make sense if it can:

  • Reduce your overall interest cost.
  • Simplify multiple repayments into one.
  • Give your debt a defined end date.
  • Improve your weekly or fortnightly cash flow without significantly increasing the total cost.

Use our Loan Calculator to estimate repayments based on your own loan amount, interest rate and term.

When comparing your options, look beyond the weekly repayment. A lower repayment achieved by extending the loan term may cost more overall because you'll pay interest for longer.

How we assess whether consolidation is right for you

When we assess a consolidation loan, we don't just look at whether we can get an approval.

We compare:

  • Your existing interest rates and loan terms
  • Remaining balances
  • Current repayments
  • Any establishment or early repayment fees
  • Whether consolidating would reduce your total borrowing costs or simply spread repayments over a longer period.

Sometimes consolidation genuinely saves money. Sometimes it doesn't. If we don't think you're likely to be better off, we'll tell you.

Understanding total cost

One comparison decides whether consolidation makes sense: the total amount repayable on the new loan versus the total cost of carrying on as you are - including every fee on both sides. A lower weekly repayment achieved by stretching the term is not a saving; it is the same debt paid for longer.

How the process works, step by step

  1. List everything you owe. Include each balance, interest rate, remaining term and any early repayment fees on your existing loans.
  2. Check your credit file. You can do this free through New Zealand's credit bureaus. It's useful to know what a lender will see before you apply.
  3. Compare the total cost. Look at the total amount repayable if you keep your existing debts versus consolidating them into a new loan, including any establishment or early repayment fees.
  4. Apply through the right channel. You can apply directly with a lender, or through a licensed financial adviser who can compare your application across multiple lenders. Rather than completing multiple applications yourself, an adviser can often identify the lenders most likely to suit your circumstances before an application is submitted.
  5. Assessment and approval. If approved, the lender will usually pay your existing creditors directly, or provide the funds for you to do so. The facilities being consolidated are typically closed as a condition of the loan.
  6. Repay the new loan. Make your repayments on time and avoid taking on new credit while you're paying down the consolidation loan.

Debt consoldiation - What to watch

Potential benefits Things to watch
One repayment, one lender, making day-to-day budgeting simpler A longer term can increase the total interest paid, even at a lower rate
May reduce total interest if your current debts carry high rates Establishment fees may apply to the new loan, along with possible early repayment fees on existing loans
A set term gives revolving debt a defined end date Consolidated accounts are usually closed, leaving less available credit
Fewer due dates means fewer opportunities to miss a payment It does not address the spending pressure that created the debt
Fixed repayments can make planning easier The application is recorded as an enquiry on your credit file

What lenders assess

Under the Credit Contracts and Consumer Finance Act (CCCFA), every lender in New Zealand must be satisfied that a loan is suitable and affordable for you before approving it. For a consolidation loan, that assessment typically covers:

  • Income - employment type, frequency and stability
  • Living expenses - your actual outgoings, verified against bank statements and benchmarks, not just what you declare
  • Existing commitments - all current loans, leases and credit facilities, including the ones being consolidated
  • Credit history - how you have managed debt to date

Lenders verify this through bank statements, and increasingly through secure electronic statement retrieval. That is standard for all consumer credit in New Zealand, not specific to consolidation.

Avoid rebuilding your debt

Debt consolidation works best when the debts being consolidated are paid off and you avoid taking on new credit. Rebuilding balances on credit cards or buy now, pay later accounts after consolidating can leave you with more debt than when you started. That's why many lenders require the facilities being consolidated to be closed as a condition of the loan.

Homeowners: Consolidating through your mortgage

If you own a home, adding short-term debts to your mortgage can look attractive because mortgage rates are typically lower than personal loan or credit card rates. The catch is the term: debt spread over the remaining life of a mortgage can cost more in total interest than it would over a shorter personal loan term, despite the lower rate.

If you take this route, the way to avoid that outcome is to keep your repayments at the higher combined level rather than letting them fall to the new minimum - so the additional lending is cleared quickly rather than over decades.

Sorted’s guide to debt consolidation covers this trade-off well, and your mortgage lender can model it for your situation

Who consolidation may suit - and who it may not

May suit people who... May not suit people who...
Hold two or more higher-interest debts they are actively repaying Have existing debts already at low rates, where fees may outweigh any savings
Have stable income that can comfortably service the new loan Are already struggling to meet repayments and may be better speaking with MoneyTalks first
Want to simplify their finances rather than access additional credit Are likely to continue using new or reopened credit facilities after consolidating
Can commit to avoiding new debt during the repayment period Are already close to repaying their existing debts

Alternatives worth considering

  • Repay in place, highest rate first - if you can meet current repayments, directing any spare money at the most expensive debt first may cost less than consolidating. Sorted’s free debt calculator can model this.
  • Hardship variation - If unexpected circumstances (illness, reduced hours, separation) have affected your ability to pay, you have the right under the CCCFA to ask any existing lender to restructure your repayments.
  • A financial mentor - MoneyTalks (0800 345 123) is free and confidential, and can help you compare all of these options, including access to community no-interest loan schemes where they fit.

If you are already struggling

Consolidation is a tool for reorganising debt you can service - it is not the right first step if repayments are already being missed. In that situation, talk to MoneyTalks on 0800 345 123 first. It is free, confidential, and a financial mentor can lay out all of your options, including some that cost nothing.

Using a licensed financial adviser

A licensed financial adviser who arranges lending can assess your situation once and compare it against a panel of lenders, rather than you applying to each lender separately - with each application recorded on your credit file. Nomu Finance Limited is a licensed Financial Advice Provider (FSP1011169). We can assess your position, explain your options, and submit an application on your behalf where consolidation looks appropriate. If it does not, we will say so.

Common Questions

Will debt consolidation hurt my credit score?
Do I have to close my credit cards when I consolidate?
Can I consolidate debt if I have bad credit?
Is a secured or unsecured loan better for consolidation?
What fees are involved?

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The information in this article is general in nature and is provided for educational and informational purposes only. It does not constitute financial advice and should not be relied on as a substitute for personalised advice tailored to your individual circumstances.

Nomu Finance Limited (FSP1011169) holds a Class 1 Financial Advice Provider (FAP) licence issued by the Financial Markets Authority. Personalised financial advice is only provided following a full assessment of your individual needs and circumstances by a Nomu Finance adviser.

Any examples, figures, or scenarios in this article are illustrative only and do not represent a credit offer or guarantee of approval. Lending criteria apply.

If you are considering taking out a loan or making any financial decision, we encourage you to speak with an independent licensed financial adviser or get in touch with one of the team at Nomu, to get advice tailored to your circumstances.