Renouncing a Foreign Citizenship in Australia

You renounce a foreign citizenship under the law of that country, not Australian law, usually by applying through its embassy or consulate in Australia. The paperwork typically includes a renunciation form or declaration, your foreign passport, and certified copies of your Australian citizenship documents. A notary may witness the declaration or certify copies.

Key takeaways

• The other country decides whether and how you can renounce its citizenship. Australia has no role in approving it.
• Some countries treat citizenship as lost automatically when you become Australian; others require a formal renunciation; many allow dual citizenship.
• Applications usually go through the country's embassy or consulate, with its own forms, fees and processing.
• A notary may be needed to witness a declaration or certify copies, and DFAT may need to apostille or authenticate them.
• Renunciation can affect property, pensions, inheritance and visas in that country. Get advice before you apply.

Why do people renounce another citizenship?

People renounce for different reasons. Some countries do not allow their citizens to hold another nationality, and expect a formal renunciation, or the surrender of their passport, once they become Australian. Some people renounce to avoid obligations in the other country, such as military service or tax filing. And some are required to renounce for a role in Australia: most prominently, candidates for the federal Parliament, who must take all reasonable steps to renounce any foreign citizenship before nomination under the Australian Constitution.

Whatever the reason, the process is governed by the other country's law, and the document that proves renunciation is issued by that country. Our guide to documents for dual citizenship covers the opposite situation, where people keep or acquire a second nationality.

How do countries' rules differ?

Countries take broadly three approaches, and some change their approach over time. Some allow dual citizenship, so becoming Australian has no effect on your existing nationality, and renunciation is optional. Some treat their citizenship as lost automatically when a citizen voluntarily acquires another nationality, though they may still expect you to surrender a passport or register the change. Others do not allow dual citizenship but require a formal act of renunciation, with an application, a declaration and a certificate confirming it.

Which approach applies to you depends on the country, the date and sometimes how you acquired each citizenship. Rules have changed in recent years in several countries, so information from a relative or an old website may be out of date. Check the current position with the country's embassy or consulate, and take legal advice if the stakes are high.

What documents are usually involved?

Each country sets its own list, and it is published by its embassy or consulate. The documents that come up most often are shown in the table below. Some countries want originals, others certified or notarised copies, and some want Australian documents apostilled or authenticated and translated into their language.

Document	Why it is asked for	Who usually prepares it
Renunciation form or declaration	Your formal statement giving up citizenship	You, often signed before a consul or notary
Foreign passport and national ID	Proof of the citizenship being renounced	Surrendered or copied, as instructed
Australian citizenship certificate	Proof you hold another nationality	Original, or a certified or notarised copy
Australian passport	Identity and current nationality	A certified or notarised copy
Birth and marriage certificates	Identity and any name changes	Originals or copies, sometimes translated
Photographs and fees	Processing	As the embassy specifies

Where does a notary fit in?

An Australian notary often plays a supporting role. Some countries ask for the renunciation declaration to be signed before a notary, or before their own consul; if a notary is used, the notary checks your identity and that you understand what you are signing, witnesses your signature and attaches a notarial certificate. Many countries also ask for notarised copies of your Australian citizenship certificate and passport, rather than accepting the originals.

If the country wants those documents apostilled or authenticated, DFAT adds that after the notary has signed. For countries in the Hague Apostille Convention, that is an apostille; for others, DFAT authentication followed by legalisation at the country's embassy. Check the HCCH status table, and see our guide to notarising citizenship documents.

What about renouncing for federal Parliament?

Under the Australian Constitution, a person who is a citizen of a foreign power is not capable of being chosen or sitting as a member of the federal Parliament, and the High Court has held that candidates must take all reasonable steps under the foreign country's law to renounce before nomination. That has made renunciation a practical question for candidates, and timing is critical, because some countries take months to process a renunciation.

If you are considering nomination, get legal advice early, identify every citizenship you may hold, including by descent, and start the renunciation process with each country as soon as possible. Keep complete records of every step, including dates of lodgement, because you may need to show what you did. The Australian Government's information and the Australian Electoral Commission are useful starting points.

What about citizenship you hold by descent?

Many people hold another citizenship without realising it, because they acquired it at birth through a parent or grandparent. Some countries pass citizenship automatically to children born abroad, sometimes for more than one generation. If renunciation matters to you, for example because of a nomination deadline or a security role, check every country connected to your parents and grandparents, not just the one you were born in.

Proving that you do or do not hold a citizenship by descent can itself take documents: your parents' birth and marriage certificates, their citizenship records, and sometimes a written statement from the country's embassy. Those documents may need certified copies or translations, and an Australian notary can witness any declaration you are asked to make about your family history.

What about renouncing Australian citizenship?

Renouncing Australian citizenship is a separate process, governed by Australian law and handled by the Department of Home Affairs, and it is usually only available to people who hold, or will acquire, another nationality. Some countries require it before granting their own citizenship. The Home Affairs website sets out the current process. A decision to renounce Australian citizenship has serious consequences for residence, work and travel, so get advice first.

How long does renunciation take?

It varies widely between countries, and no general timeframe can be relied on. Some embassies process renunciations quickly; others forward applications to authorities at home, which can take many months. The date renunciation takes effect may be the date of the certificate, the date of lodgement or some other date, depending on the country. Ask the embassy how long it usually takes and from when the renunciation is effective.

What should you think about before renouncing?

Renunciation can have consequences beyond the passport. It may affect your right to live, work or own property in that country, your eligibility for pensions or social benefits there, inheritance rights, and your ability to visit without a visa. Some countries restrict land ownership by non-citizens; some treat former citizens differently from other foreigners. Some also allow former citizens to apply for a special residence or overseas-citizen status, which may preserve some rights.

Renunciation is usually hard or impossible to reverse. Before you apply, get advice from a lawyer familiar with the other country's law, particularly if you have property, pension entitlements or family obligations there. Our guide to OCI card documents covers one well-known example of a status available to former citizens.

How do you prepare a renunciation application?

1. Confirm the country's current rules with its embassy or consulate, including whether renunciation is needed at all.
2. Get advice on the consequences for property, pensions and residence, if they apply to you.
3. Obtain the forms and document list from the embassy.
4. Arrange notarised copies and signatures where required, then any DFAT apostille or authentication.
5. Lodge the application, keep copies and records of every step, and obtain the certificate of renunciation.

What does this look like in practice?

Here is an illustration, not a real case. Farah became an Australian citizen and has been asked by the embassy of her birth country to formally renounce her former citizenship, which that country does not allow alongside another.

The embassy's list asks for a signed renunciation declaration, her foreign passport, and notarised copies of her Australian citizenship certificate and passport, authenticated by DFAT because the country is outside the Apostille Convention. She first checks with a lawyer about a small apartment she owns there. She then has the copies notarised, DFAT authenticates them, the embassy legalises them, and she lodges the application in person.

In short

Renouncing a foreign citizenship from Australia is done under the other country's law, usually through its embassy or consulate, with that country's forms and document list. An Australian notary may witness the declaration or certify copies of your Australian documents, with DFAT adding an apostille or authentication where needed. Check the current rules, get advice on the consequences, and keep records of every step.

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