Debt Division Divorce NSW — Who Pays What After Separation
Debt Division Divorce NSW — Who Pays What After Separation
Debts don't disappear when you separate. They go into the property pool alongside assets, and how they're allocated directly affects the net split each party receives. The complication: what you agree to between yourselves doesn't change what you owe your creditors. Banks and credit card companies aren't bound by your property settlement unless specific legal steps are taken.
How Debts Enter the Property Pool
In Step 1 of the four-step property settlement framework, all liabilities are deducted from the gross asset pool to calculate the net pool available for division. This includes:
- Joint debts: Mortgages, joint personal loans, joint credit cards — liabilities in both names
- Individual debts incurred for joint benefit: One spouse's credit card used for family expenses, a personal loan taken to fund renovations, or a car loan for the family vehicle
- Tax debts: Amounts owed to the ATO by either party
- HECS/HELP debt: Student loan balances
The total net pool (assets minus debts) is what gets divided.
Joint vs Individual Debts — What the Court Considers
Not every debt in one person's name stays their problem, and not every joint debt gets split evenly. The court looks at the purpose and timing of the debt:
Debts for joint benefit are shared. A credit card in one spouse's name that was used for groceries, children's expenses, or family holidays is treated as a joint liability — it benefited the family unit, regardless of whose name is on the statement.
Post-separation debts are generally individual. A personal loan taken out after separation for one party's exclusive benefit (new car, new furniture, personal travel) is typically allocated to the party who incurred it. They chose to take on that debt after the partnership ended.
Reckless or wasteful debts can be excluded. Gambling debts, excessive personal spending during the relationship, or debts incurred in deliberate disregard of the other party's interests may be assigned entirely to the responsible party. The court won't force you to share the cost of your ex-partner's recklessness.
The Mortgage Problem
The joint mortgage is the most dangerous liability in a separation, and it's where the gap between your agreement and your creditor's rights creates real risk.
Joint and several liability means both of you owe the full amount. Even if your consent orders say one party will pay the mortgage, the bank holds both of you liable for the entire debt until one party is formally released from the loan covenant. If the person who agreed to pay defaults, the bank can — and will — pursue the other party for the full balance.
The departing spouse's borrowing capacity is frozen. As long as your name is on a mortgage, every lender calculates that full debt obligation against your borrowing capacity. You effectively cannot get a new home loan while your name remains on the old one.
The only real solution is refinancing. The retaining spouse must refinance the mortgage in their sole name, which requires them to independently qualify for the loan amount. If they can't qualify, the bank won't release the other party — regardless of what the consent orders say.
Free Download
Get the New South Wales — Marital Asset & Debt Inventory Checklist
Everything in this article as a printable checklist — plus action plans and reference guides you can start using today.
Credit Card Debt After Separation
Joint credit cards should be closed or frozen at the point of separation. Any balance on the card at the separation date is a joint debt for the purposes of the property pool. Spending after separation on a joint card creates complications — the new spending is typically the responsibility of whoever made the purchase, but the credit card company can chase either cardholder for the full balance.
For cards in one name only:
- Balance at separation used for family expenses → generally treated as a joint debt
- Post-separation spending → the cardholder's individual debt
- Spending during the relationship that was purely personal → may be assigned to the spender
Why Banks Aren't Bound by Your Agreement
This is the point most separating couples misunderstand. Your property settlement (whether consent orders or a BFA) is an agreement between you and your former partner. It doesn't change your contractual obligations to third parties.
If your consent orders say "the husband assumes the joint mortgage," but the husband is on a joint loan with the wife, the bank's contract still names both parties as liable. The bank isn't a party to your family law proceedings (unless specifically joined) and isn't bound by your internal arrangement.
Under Part VIIIAA of the Family Law Act, the court does have the power to make orders binding on third parties — including directing a bank to release one party from a joint loan. But the court will only exercise this power when:
- The order is reasonably necessary to effect the property division
- It's not foreseeable that the order will result in the debt going unpaid
- The third party has been given procedural fairness (notice and an opportunity to be heard)
In practice, most couples handle this through refinancing rather than asking the court to bind the bank.
Protecting Yourself
Steps to take at separation:
- List every debt: Joint and individual, with balances, interest rates, and whose name is on each
- Freeze joint credit facilities: Close or reduce limits on joint credit cards and lines of credit
- Redirect repayments: If one party moves out, agree on who makes mortgage repayments and document the agreement in writing
- Include debt allocation in consent orders: Specify exactly who assumes each debt, and include an indemnity clause — if one party fails to pay an allocated debt and the other is pursued, the defaulting party must compensate them
- Prioritize refinancing: If one party is keeping a jointly-mortgaged property, make the refinancing timeline a term of the consent orders
The NSW Divorce Financial Split Guide includes a comprehensive debt inventory worksheet and a decision framework for handling the joint mortgage — covering refinancing feasibility, borrowing capacity assessment, and protective clauses for your consent orders.
Get Your Free New South Wales — Marital Asset & Debt Inventory Checklist
Download the New South Wales — Marital Asset & Debt Inventory Checklist — a printable guide with checklists, scripts, and action plans you can start using today.