Divorce Eligibility Rules in Australia Explained

A marriage can be over long before the paperwork is ready to begin. For many people in Bankstown, Lakemba and across Sydney, the first question is not how to divide property or arrange time with children. It is whether they meet the divorce eligibility rules that allow them to apply to the Federal Circuit and Family Court of Australia.

Australian divorce law is based on one central idea: the marriage has broken down irretrievably. The Court does not decide who caused the separation, whether one person behaved badly, or whether both spouses agree that divorce is the right step. Instead, it looks at whether the legal requirements have been met.

Divorce eligibility rules: the core requirements

To obtain a divorce in Australia, you generally need to show that you were legally married, that you have been separated for at least 12 months and one day, and that you or your spouse have a sufficient connection to Australia.

The application can be made jointly with your former spouse or by one person alone. A joint application is often more straightforward because there is no need to formally serve documents on the other party. However, a sole application may be necessary where communication has broken down, one spouse cannot be located, or the other person does not wish to cooperate.

Meeting the eligibility rules does not resolve every family law issue. Divorce is legally separate from parenting arrangements, property settlement and spousal maintenance. You may deal with these matters before, during or after the divorce process, although timing can be very important.

You must have been separated for 12 months and one day

The 12-month separation period is the requirement that most often causes confusion. Separation is more than an argument, time apart, or a difficult period in the relationship. It means that at least one person has decided the marriage is over and has acted on that decision by ending the marital relationship.

The date of separation is not always the day someone moves out. One spouse may tell the other that the relationship has ended, and the practical changes may follow over time. In some cases, there may be disagreement about the date. Keeping a clear record of the conversation, messages, changed living arrangements or discussions with family members can help clarify the timeline if it later becomes disputed.

If you reconcile for less than three months and then separate again, the periods of separation may usually be added together. If the reconciliation lasts three months or more, the 12-month period generally starts again from the later separation date. The circumstances matter, so tailored advice is sensible where there has been an attempt to resume the relationship.

Separation under one roof can still count

Rising housing costs, cultural expectations, children’s needs and safety concerns can make it impractical for separated spouses to live in different homes immediately. It is possible to be separated while continuing to live under the same roof.

In these circumstances, the Court will need more information to be satisfied that a genuine separation occurred. This may include evidence that you slept in separate rooms, stopped sharing meals or household duties as a couple, separated your finances, told friends or relatives about the separation, or presented yourselves differently in social settings.

For a sole application involving separation under one roof, affidavits are commonly required from the applicant and, where possible, an independent person who knows about the changed circumstances. The Court is not looking for a perfect checklist. It is assessing whether the relationship had genuinely ended despite the shared address.

Your connection to Australia

You do not need to have married in Australia to apply for an Australian divorce. A marriage performed overseas may be recognised, provided it was legally valid where it took place and the relevant documents can be produced.

At the time you file your application, either you or your spouse must generally meet at least one of the following jurisdiction requirements:

• be an Australian citizen by birth, descent or grant of citizenship;
• ordinarily live in Australia and regard Australia as your home, with an intention to live here indefinitely; or
• have ordinarily lived in Australia for at least 12 months immediately before filing the application.

This is particularly relevant for migrants, visa holders and families with connections across more than one country. Residency questions may be less simple where someone has travelled frequently, holds a temporary visa, or has recently arrived in Australia. The Court focuses on the facts of your living arrangements and connection to Australia, not simply the address written on a form.

If your marriage certificate is in a language other than English, you will generally need an English translation and an affidavit from the translator. Where the original certificate cannot be located, alternative evidence or further steps may be needed before filing.

If you have been married for less than two years

Couples married for less than two years face an additional step. Before applying for divorce, they are generally required to attend counselling with a family dispute resolution practitioner and obtain a counselling certificate.

The purpose is not to pressure anyone to remain in an unsafe or unsuitable marriage. It is to give recently married couples an opportunity to consider reconciliation and understand the support available. If counselling is not possible, for example because the other spouse cannot be found, refuses to participate, or there has been family violence, you may ask the Court for permission to proceed without the certificate.

The two-year period is calculated from the date of marriage to the date the divorce application is filed, not from the date of separation.

Children under 18 and the Court’s role

When there are children of the marriage under 18, the Court must be satisfied that proper arrangements have been made for their care, welfare and development before granting a divorce. This includes children born before the marriage, adopted children and, in some circumstances, children treated as part of the family.

The divorce application asks for practical information about where the children live, schooling, health, financial support and time spent with each parent. This does not mean the Court must make final parenting orders before a divorce can be granted. It means the Court needs enough information to be satisfied that the children’s circumstances have been properly considered.

If there are serious concerns about a child’s safety, family violence, neglect or an unresolved parenting dispute, separate legal advice should be obtained promptly. A divorce application alone is not designed to determine complex parenting issues.

Filing, service and the divorce hearing

A divorce application is filed online through the Court system. You will need details of the marriage, separation and any children, along with a copy of the marriage certificate and supporting documents where required.

For a joint application, both parties sign the application. For a sole application, the applicant must arrange for the other spouse to be served with the documents within the required timeframe. You cannot personally serve your former spouse. If they are overseas, difficult to locate, or likely to avoid service, additional procedures may apply.

Attendance at the hearing is not required in every case. It is commonly required where you have made a sole application and there are children under 18, or where the Court needs clarification about service, separation under one roof or another eligibility issue. A lawyer can assist with preparing the application, affidavits and service material so avoidable errors do not delay the matter.

If the Court grants the divorce, the order usually becomes final one month and one day after the hearing. You are not free to remarry until the divorce order has become final.

Do not overlook property and financial deadlines

A common misunderstanding is that a divorce automatically divides assets or ends financial obligations between former spouses. It does not. Property settlement and spousal maintenance are separate matters, and a divorce order does not decide who keeps the family home, superannuation, savings, business interests or debts.

There is, however, an important time limit. In most cases, an application for property settlement or spousal maintenance must be filed within 12 months of the divorce becoming final. Applications outside that period require the Court’s permission, which is not automatic.

For this reason, it is often wise to consider your financial position before finalising a divorce application, especially where there is a home, business, superannuation, significant debt or an imbalance in income. Early advice can help you make decisions with a clear view of both the legal process and the practical consequences.

Divorce can feel like one more administrative task during an already difficult period. But getting the separation date, Australian connection, documents and any children’s arrangements right from the outset can prevent unnecessary delays. If you are unsure whether you meet the requirements or need support with related parenting or property issues, SDC Lawyers can provide clear, tailored family law guidance for the next step.