Why Divorce Demands an Estate Planning Overhaul
Divorce is one of the most significant life events you will ever go through. Between property settlements, parenting arrangements, and the emotional toll, estate planning is often the last thing on your mind. But ignoring it can have serious consequences.
Here is the critical point most people miss: divorce may revoke the gifts to your ex-spouse in your Will, but it does not create a new Will. Your existing Will remains in force — minus the provisions for your former partner — which can produce results you never intended.
This guide walks you through exactly what changes automatically after divorce, what you need to update yourself, and the steps to rebuild your estate plan for your new life.
What Happens to Your Will After Divorce
The effect of divorce on your Will varies by state, but the general principle across Australia is similar.
The General Rule
In most Australian states and territories, a divorce (the granting of a final divorce order) has the effect of revoking any gift or appointment of your former spouse in your Will. This means:
- Gifts left to your ex-spouse are treated as if your ex predeceased you
- Appointments of your ex-spouse as executor are revoked
- Appointments of your ex-spouse as trustee or guardian may also be revoked
However — and this is the crucial part — the rest of your Will remains valid. The Will is not cancelled entirely; it simply operates as if your former spouse does not exist.
Why This Is a Problem
Imagine you made a Will that left everything to your spouse, with your children as backup beneficiaries. After divorce, the gift to your spouse is revoked, so your estate would pass to your children under the backup clause. That might be fine — or it might not.
What if:
- You wanted to leave specific gifts to your new partner?
- You wanted to change your executor to someone other than your ex?
- Your children are now minors and you need to set up a trust?
- You have new assets or debts from the property settlement?
The post-divorce Will is a patchwork that probably does not reflect your current wishes. It is far better to create a new Will from scratch.
State-Specific Variations
The rules differ slightly between states. In New South Wales, Victoria, Queensland, and most other jurisdictions, divorce revokes provisions in favour of a former spouse. In some states, this also extends to appointments as guardian.
However, separation alone — without a final divorce order — may not trigger these protections. If you are separated but not yet divorced, your ex-spouse may still be entitled under your Will.
Check the rules for your state on our state requirements pages or speak with a solicitor if you are unsure.
Beyond Your Will: What Else Needs Updating
Your Will is just one piece of the puzzle. Divorce affects several other critical documents and arrangements.
Superannuation Death Benefits
Your superannuation does not automatically form part of your estate. The trustee of your super fund decides who receives your death benefit, guided by:
- Binding death benefit nominations (BDNs) — if you have a valid BDN naming your ex-spouse, it may still be in force after divorce. BDNs are contracts with the super fund, and divorce does not automatically revoke them in all cases.
- Non-binding nominations — the trustee has discretion, but an outdated nomination naming your ex-spouse could influence their decision.
Action required: Contact your super fund immediately after divorce and update your beneficiary nomination. If you want your death benefit to go to your children, a new partner, or your estate, you must make a new nomination.
For more on how super and estate planning interact, see our estate planning for families guide.
Powers of Attorney
If your ex-spouse is named as your attorney under a Power of Attorney — whether for financial matters or health and personal decisions — you need to revoke that document and create a new one.
In most states, divorce does automatically revoke a Power of Attorney in favour of a former spouse, but the rules are not uniform. Do not rely on this — create new Powers of Attorney that name someone you trust today.
Consider appointing:
- A trusted family member or close friend
- Your new partner (if you have one and the relationship is stable)
- A professional attorney or trustee company
Our guide to Powers of Attorney covers the different types and how to set them up.
Life Insurance Beneficiaries
Life insurance policies — including those held inside and outside your super — often have nominated beneficiaries. If your ex-spouse is named as the beneficiary on any policy, that nomination may survive the divorce unless you change it.
Action required: Review every life insurance, income protection, and trauma insurance policy you hold. Update beneficiary nominations to reflect your current wishes.
Advance Care Directives
If you have an advance care directive or advance health directive that names your ex-spouse as a decision-maker, you should revoke it and create a new one. You do not want your former partner making medical decisions on your behalf during a crisis.
Joint Bank Accounts and Property
While these are typically addressed during the property settlement, make sure no joint accounts remain open and that all property titles reflect the agreed arrangements. Property held as joint tenants passes to the surviving owner by right of survivorship — if you have not severed the joint tenancy as part of your settlement, your ex-spouse could still inherit the property.
Your Post-Divorce Estate Planning Checklist
Work through these steps as soon as your divorce is finalised — or even during the separation period, where possible.
Step 1: Create a New Will
Do not patch the old one. Start fresh with a new Will that reflects your current:
- Assets (post-settlement)
- Beneficiaries (children, new partner, family, charities)
- Executor (someone you trust who is not your ex-spouse)
- Guardians for minor children
- Any trusts or conditions you want to impose
You can create a new Will with ezyWill in about 20 minutes, and it automatically revokes all previous Wills.
Step 2: Update Super Beneficiaries
Contact every super fund you belong to and make a new binding death benefit nomination. If you have multiple super accounts, consider consolidating them — it makes estate administration simpler and ensures nothing is missed.
Step 3: Revoke Old Powers of Attorney and Create New Ones
Formally revoke any existing Powers of Attorney and create new documents naming the people you want to act on your behalf. You need:
- An enduring power of attorney for financial matters
- A power of attorney for health and personal matters (the name varies by state)
Step 4: Update Insurance Beneficiaries
Review and update the beneficiary nominations on all insurance policies, both inside and outside super.
Step 5: Review Property Titles
Confirm that all property titles reflect your post-settlement ownership. If you retained a property that was previously held as joint tenants, ensure the title has been updated to reflect your sole ownership.
Step 6: Store Everything Securely
Your new Will, Powers of Attorney, super nominations, and insurance details should all be stored securely and accessibly. ezyWill’s digital vault provides encrypted storage and ensures your executor can find everything they need.
Step 7: Tell Your Executor
Make sure your new executor knows they have been appointed, where your documents are stored, and what their responsibilities will be. For guidance on choosing the right person, read our guide on how to choose the right executor.
Special Considerations
If You Have Children
Protecting your children is likely your top priority. After divorce, your Will should:
- Nominate a guardian — the person who will care for your children if both you and your ex-spouse pass away. This is especially important if your ex has a new partner you would not choose as guardian.
- Set up a testamentary trust — to protect your children’s inheritance from being spent too early or accessed by a new partner of your ex-spouse. Testamentary trusts also offer tax advantages for minor beneficiaries.
- Consider a professional trustee — if you are concerned about the management of your children’s inheritance, a professional trustee or a trusted family member can be appointed.
For more on trusts, see our guide on protecting your family with a testamentary trust.
If You Are in a New Relationship
If you have entered a new de facto relationship or are planning to remarry, your estate plan needs to account for your new partner as well as your existing children. This is one of the most complex areas of estate planning, and blended families face unique challenges.
Our guide on estate planning for blended families covers these issues in detail, including mutual Wills, life interest arrangements, and managing competing claims.
If You Are Separated but Not Yet Divorced
Be careful. In most states, separation alone does not revoke gifts to your spouse in your Will. Until you have a final divorce order, your existing Will may still leave everything to your estranged partner.
You can (and should) create a new Will during separation. However, be aware that:
- Your separated spouse may still have a claim under family provision legislation
- Property settlement orders may affect what assets are available for distribution under your Will
- If you remarry before your divorce is finalised, the new marriage may revoke your Will
Seek legal advice if your situation is complex.
The Emotional Side
We recognise that estate planning after divorce can feel overwhelming. You are already dealing with enormous change, and the prospect of sitting down to think about death and incapacity is not appealing.
But consider this: your estate plan is one of the few things you can fully control during a time when so much feels uncertain. Taking 20 minutes to create a new Will and update your nominations is a concrete step that protects your children and gives you peace of mind.
You do not need to be in a perfect emotional state to get this done. You just need to get it done.
Create your new Will with ezyWill — it is quick, private, and you can do it from home. Update it as many times as you need as your life settles into its new shape.
This article is for general informational purposes only and does not constitute legal advice. The effect of divorce on Wills, Powers of Attorney, and super beneficiaries varies by state and territory. For complex estates, blended families, or contested situations, we recommend consulting a qualified solicitor. ezyWill provides legally structured Will templates tailored to Australian state and territory requirements.
