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3 September 2025

Exposed Magazine

Going through a divorce can be a challenging time in anyone’s life. Understanding the legal framework that governs divorce in Australia is essential for those considering ending their marriage. Avokah Legal’s divorce lawyers can guide you through this process with professional support. In Australia, divorce follows a no-fault system, which means you don’t need to prove wrongdoing by either party – just that the marriage has irretrievably broken down.

Key Takeaways

  • Australia has a no-fault divorce system based solely on irretrievable breakdown demonstrated by 12 months of separation
  • Divorce applications can be filed individually or jointly, with specific residency requirements
  • Divorce only legally ends the marriage – property settlement, parenting arrangements, and financial matters require separate legal processes
  • You can demonstrate separation even while living under the same roof with proper evidence
  • The divorce becomes final one month and one day after the court grants the order

The Legal Ground for Divorce in Australia

No-Fault System

Australia operates under a no-fault divorce system established by the Family Law Act 1975. This means that courts don’t consider why the marriage ended – no blame needs to be assigned to either party. The only legal ground for divorce is the irretrievable breakdown of the marriage, which is proven by showing that the couple has lived separately for at least 12 months with no reasonable likelihood of reconciliation.

This approach removes the need to prove adultery, desertion, or unreasonable behaviour that was required under previous legislation. The no-fault system aims to reduce hostility during divorce proceedings and focus instead on practical matters.

The 12-Month Separation Requirement

The 12-month separation period is calculated from the day you separated until the day you file your application. This period must be continuous – if you reconcile for more than three months, the 12-month countdown restarts. Brief reconciliations of less than three months will only extend the required separation period by the time spent together.

The separation begins when one or both partners communicate their intention to end the marriage and begin living separate lives. This moment marks the start of your 12-month countdown.

Separation Under One Roof

You can be considered separated even while living in the same home – known as ‘separation under one roof’. However, you’ll need to provide evidence that you’ve been living separately despite sharing accommodation. This might include:

  • Sleeping in separate bedrooms
  • Maintaining separate finances
  • Reducing shared activities and social outings
  • Telling family and friends about your separation
  • Dividing household responsibilities differently
  • Providing care for children separately

You’ll need to file an affidavit explaining your living arrangements, and it’s helpful to have a supporting affidavit from a friend or family member who was aware of your separation.

“Many couples remain under the same roof during separation due to financial constraints or to minimise disruption to children. Australian family law recognises this reality while still requiring clear evidence that the marriage has effectively ended.” – Avokah Legal

Residency and Jurisdiction Requirements

Who Satisfies Residency Rules

To apply for divorce in Australia, either you or your spouse must:

– Be an Australian citizen (by birth, descent or grant of citizenship), OR
– Be domiciled in Australia (consider Australia your permanent home), OR
– Be ordinarily resident in Australia for at least 12 months before filing

These requirements ensure that Australian courts have appropriate jurisdiction over your case.

When Australian Courts Can Hear Your Case

Even if your marriage took place overseas, Australian courts can grant your divorce if you meet the residency requirements. Similarly, if your spouse lives abroad, you can still apply for divorce in Australia if you satisfy the residency criteria.

However, international marriages may involve additional complexities regarding property located overseas or parenting arrangements across borders, which might require specialist legal advice.

Application Process and Eligibility

Sole vs Joint Applications

You can apply for divorce either on your own (sole application) or together with your spouse (joint application). A joint application is generally simpler as there’s no need to serve documents on the other party. With a sole application, you must formally serve the divorce papers on your spouse, following specific court rules about timeframes and methods of service.

Eligibility to Apply

To be eligible to apply for divorce, you must:

– Have been legally married (providing a marriage certificate)
– Meet the residency requirements mentioned above
– Be separated for at least 12 months
– Have the mental capacity to understand the nature and effect of divorce

You cannot apply for divorce if you’ve been married less than two years unless you attend counselling or get special permission from the court.

Evidence and Required Documents

Standard Documentation

When applying for divorce, you’ll need:

– Your original marriage certificate (or a certified copy)
– Proof of citizenship or residency (passport, birth certificate, citizenship certificate)
– Completed Application for Divorce form
– Payment of the filing fee (or application for reduction)

Evidence for Special Circumstances

Additional documents may be required for:

– Separation under one roof (affidavits explaining arrangements)
– If you can’t locate your spouse (affidavit of attempts to find them)
– If you can’t obtain your marriage certificate (affidavit explaining why)
– If you have children under 18 (details of care arrangements)

Matters Not Resolved by Divorce

It’s important to understand that divorce only legally ends your marriage. It does not resolve:

– Division of property and assets
– Parenting arrangements for children
– Child support obligations
– Spousal maintenance

These matters require separate applications and can be addressed either before or after your divorce is finalised. There are time limitations for property settlements (generally 12 months after divorce), so seeking legal advice about timing is recommended.

Timeline and Process

The divorce process typically follows this timeline:

1. File your application (online through the Commonwealth Courts Portal or in person)
2. Serve documents on your spouse (if sole application)
3. Court hearing (may not be required for joint applications or applications without children)
4. Court grants divorce order
5. Divorce becomes final one month and one day after the court hearing

The entire process usually takes about three to four months from filing to finalisation, depending on court schedules and whether complications arise.

Conclusion

Divorce in Australia operates on a straightforward principle – the irretrievable breakdown of marriage demonstrated by 12 months of separation. While the divorce process itself focuses solely on legally ending the marriage, related matters like property division and children’s arrangements require separate consideration. Whether you’re contemplating divorce or already separated, understanding these legal grounds helps you prepare properly for the process ahead. Avokah Legal provides expert guidance for those navigating this significant life transition, helping to simplify what can otherwise be a complex legal journey.