Is There Automatic Divorce After Long Separation in Australia?
It is surprisingly common for people to believe that if they stay separated long enough, their marriage will simply end on its own. Someone might say, “We’ve been apart for years, so we’re basically divorced anyway.”
Under Australian law, however, that is not how divorce works.
Even if a couple has been separated for a long time, there is no automatic divorce after long separation in Australia. A marriage only legally ends once a Court grants a divorce order.
Long Separation Does Not Legally End a Marriage
Australian divorce law is governed by the Family Law Act 1975 (Cth). The legislation introduced a no-fault divorce system, which means the Court does not consider who caused the breakdown of the relationship.
Instead, the key question is whether the marriage has broken down irretrievably.
The law uses a practical test for this: the couple must have been separated for at least 12 months before applying for divorce.
However, this requirement often leads to confusion. Some people assume that once the 12-month period passes, the marriage automatically ends. In reality, the separation period simply makes a person eligible to apply for divorce. It does not end the marriage by itself.
Unless someone files an application and the Court grants a divorce order, the parties remain legally married.
What Counts as Separation?
Separation generally occurs when one or both spouses decide that the relationship has ended and communicate that decision. In many cases, the parties move into different homes.
However, Australian Courts also recognise “separation under one roof.”
This situation can arise when couples continue to live in the same house due to financial pressure, childcare responsibilities, or housing shortages. Even if they share the same address, the relationship may still be considered separated if they no longer live together as a couple.
For example, they might sleep in separate rooms, manage finances independently, or stop attending social events together. If a divorce application relies on this type of arrangement, the Court may require additional evidence explaining the circumstances.
Applying for Divorce in Australia
To formally end a marriage, a person must apply for divorce through the Federal Circuit and Family Court of Australia. The application can be made by one party alone or jointly with their former spouse.
Before granting a divorce, the Court must be satisfied that:
- The parties have been separated for at least 12 months, and
- Proper arrangements have been made for any children under the age of 18 years.
If the Court grants the divorce, the order usually becomes final one month and one day later.
Formal Divorce
Some people remain separated for many years without applying for divorce, particularly if there are no immediate financial or parenting disputes. However, this can create complications later on.
For instance, a person cannot remarry unless they are legally divorced. Divorce can also trigger time limits for making property settlement or spousal maintenance applications under the Family Law Act.
For these reasons, it is generally important to finalise the legal process rather than assuming that a long separation has already ended the marriage.
Contact Us
Although separation is required before applying for divorce, there is no automatic divorce after a long period of separation in Australia. No matter how long a couple has lived apart, the marriage only legally ends when a Court grants a divorce order.
For more information, contact Bambrick Legal today. We offer a free, no-obligation 30-min consultation for all enquiries.
- Fill in our enquiry form here
- Call us on 08 8362 5269
- Like us on Facebook
- Follow us on LinkedIn
Read more about our Family Law services here.
Related Blog – How Long Does a Divorce Take in Australia?
