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Which Countries allow dual citizenship with Australia

See all articlesTwo Australian Lawyers Meeting
Citizenship
Australian Migration Lawyers
Australia's largest independent migration law firm
October 8, 2025
7
minute read

What Is Dual Citizenship?

Dual citizenship allows a person to hold citizenship in more than one country at the same time. This means an individual is legally recognised as a citizen under the laws of both countries. A dual citizen can hold two passports and may have rights and obligations in each country. These include the rights to live, work, and vote in both countries while complying with local laws and meeting civic duties, such as paying taxes.

While Australia allows dual citizenship, individuals must ensure the other country also permits it. Dual citizens are entitled to all Australian benefits, including Medicare, regardless of where they live.

Does Australia Allow Dual Citizenship?

Dual citizenship is an attractive prospect for many who migrate to Australia. For permanent residents, attaining Australian citizenship offers significant benefits, and the ability to retain their original nationality is a key consideration. Since 2002, Australia has officially allowed dual citizenship. However, an issue may arise from the laws of an individual's country of origin. This is because Australia permits dual citizenship, but many other countries do not.

Understanding the complex interaction between Australian law and foreign regulations is therefore essential, and seeking advice from an Australian Migration Lawyer can provide crucial clarity on your eligibility and circumstances before you proceed.

Australian citizenship

In Australia, there are three ways that someone can become an Australian citizen. Individuals can be born in Australia, receive citizenship due to a parent being an Australian citizen, or be a permanent resident of Australia and apply for Australian citizenship (if eligible).

For permanent visa holders, as they will be permanent residents, they will need to apply to become an Australian citizen. To be eligible for consideration, visa holders will need to:

  • Be a permanent resident (and meet the residency requirements)
  • Be of ‘good character’
  • Have adequate knowledge of Australia (assessed through various citizenship tests)
  • Meet the language requirement
  • Have a close and continuing link to Australia

And not have an exception to citizenship (such as identity, criminal offences, or risk to national security) apply to them.

Benefits of Australian Citizenship beyond an Australian passport.

Beyond being eligible to receive an Australian passport, there are many other benefits to becoming an Australian citizen, including:

  • Voting in federal, state, and territory elections and in a referendum
  • Apply for children born overseas to become Australian citizens
  • Apply for a job in the Australian Public Service or the Australian Defence Force
  • Seek election to parliament
  • Apply for an Australian passport and re-enter Australia freely
  • Ask for consular assistance from an Australian official while overseas

If visa holders are wondering if they are eligible for Australian citizenship or are trying to work out a pathway to be eligible to apply, contact an Australian Migration Lawyer today.

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If you are interested in getting more information about Australian citizenship, get in touch with Australian Migration Lawyers for a consultation.

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How to become an Australian citizen

The process of becoming an Australian citizen occurs over multiple stages, similar to the process that applies when applicants apply for a visa in Australia. After applicants ensure that they are eligible to apply, they will need to prepare all of the documents related to applying for Australian citizenship and provide any supporting evidence that substantiates their claims. To lodge the application, applicants will be required to submit the application form online (including any supporting documents) and pay the relevant application fee (paper applications are allowed in certain circumstances).

Applications can be made from both inside and outside of Australia. Following lodgement, most people between 18 and 59 will need to sit the citizenship test or have an interview with the Department of Home Affairs. After the aforementioned steps are completed, the Department will then take time to examine and decide upon the application and seek further information if necessary.

Following a decision being made, the Department will contact the applicant and notify them in writing of the decision. If successful, applicants will be required to attend a citizenship ceremony and make the Australian Citizenship Pledge to become an Australian citizen.

An Australian Migration Lawyer can provide tailored information and specific advice to applicants if they are unsure of any stage of the process or have any further questions.

Australian citizenship and dual citizenship

During the citizenship application process, as mentioned above, applicants will need to pledge their loyalty to Australia. However, despite this, Australia does not place any restrictions on dual nationals and allows individuals to hold Australian citizenship while holding citizenship of another country.

  • Applicants should be aware of the following:
  • Australia’s allowance of dual nationality does not extend to other countries. Therefore, applicants should consider whether they are able to hold dual citizenship under the applicable law governing dual nationality in their home country and if their country recognizes dual nationality.
  • There are situations where the Australian government’s ability to help an applicant in their other country of citizenship is limited, such as when it cannot provide consular assistance where foreign governments do not recognize dual citizenship, meaning it may not be in the applicant's interest to become a dual national.

Applicants should also note that while Australia does not have compulsory military service for citizens, holding dual citizenship will not exempt an applicant from these obligations if they apply in their home country. This same reasoning extends to the relevant laws that apply to citizens in the applicant's home country (including civic obligations such as jury duty) as they may still be recognized as a current citizen despite being a citizen of two countries. Likewise, as an Australian citizen, the applicant cannot deny the applicability of Australian and local laws to them on the basis of being a dual citizen.

Applicants who wish to become dual citizens of Australia and another country should contact their local authorities to understand the rules that may apply to their current citizenship.

An Australian Migration Lawyer can provide tailored information to applicants in specific circumstances, so if you or a family member has questions or needs help, contact us.

Dual Citizenship Rules in Australia

Australia permits dual citizenship without restriction under its domestic law. This means a person does not need to renounce their existing citizenship when becoming an Australian citizen, and Australian citizens may acquire another nationality without losing their Australian status.

Under Australian law, dual citizens are treated the same as any other Australian citizen while in Australia, having access to:

  • Government and public services
  • The right to vote in elections

Dual citizens must also comply with all Australian laws and obligations at the same time:

  • They must always enter and depart Australia using their Australian passport.
  • They must always abide by Australian laws at all times (while in Australia).
  • They must be ready and willing to defend Australia should the need arise.

Counties that allow dual citizenship with Australia

A number of countries will allow an applicant to apply for dual citizenship in Australia as they recognise dual nationality. While not an exhaustive list, these countries include:

  • Brazil
  • Canada
  • Colombia
  • Egypt
  • France
  • Ireland
  • Israel
  • Italy
  • Netherlands
  • New Zealand
  • South Africa
  • Spain
  • Switzerland
  • Turkey
  • United Kingdom
  • United States

Counties that do not allow dual citizenship with Australia

A number of countries do not recognise multiple citizenship or dual nationality as they do not allow citizens to hold multiple citizenships. While not an exhaustive list, these countries include:

  • Austria
  • Belgium
  • Chile
  • China
  • Denmark
  • Fiji
  • Germany
  • Indonesia
  • Iran
  • Japan
  • Malaysia
  • Mexico
  • Pakistan
  • Papua New Guinea
  • Singapore
  • Sweden
  • Vietnam

Risks and Considerations of Dual Citizenship

Holding dual citizenship can create legal and practical complications, particularly where the laws of the other country differ from those in Australia. Other countries may impose restrictions or obligations on their citizens that continue to apply even after those citizens acquire Australian citizenship.

Some key considerations include:

  • When a dual citizen is in the country of their other nationality, Australian authorities may not be able to provide consular assistance if that country does not recognise dual citizenship. This limitation arises from international law, not Australian domestic law.
  • Australia has no control over how other countries treat dual nationality
  • Individuals must comply with the laws of both countries, including entry and exit requirements
  • Some countries may require the use of their passport when entering or leaving that country
  • Other countries may impose duties such as taxation, military service, or other civic responsibilities, which Australia does not control.

These factors mean that dual citizens must understand the legal systems of both countries and consider how overlapping obligations may affect travel, rights, and responsibilities.

Australian Migration Lawyers Team Meeting
Australian Migration Lawyers Team

Assistance of an Australian Migration Lawyer

At Australian Migration Lawyers, we can provide information, advice and guidance to prospective citizenship applicants at any stage of the process. This includes helping visa applicants navigate through Australia’s immigration framework to find a pathway to citizenship or guiding current visa holders who are ready to apply.

At Australian Migration Lawyers, we understand that the process of applying for citizenship can be confusing, especially where applicants already have citizenship in another country, so we endeavour to help applicants navigate the Australian citizenship process and provide tailored, specific advice. For applicants and their families who need help with Australian citizenship, contact an Australian Migration Lawyer.

FAQs on Dual Citizenship Australia

What is the disadvantage of dual citizenship in Australia?

Dual citizenship can create some legal complications. For instance, a person holding dual citizenship may be subject to the laws and obligations of both countries, including double taxation and military service. Consular assistance from Australia is also limited when the individual is in their other country of citizenship.

What countries allow dual citizenship with Australia?

Many countries permit dual citizenship with Australia, such as the United Kingdom, Canada, the United States, France, Switzerland, and New Zealand. However, each country has its own rules that must be followed.

Can I hold dual citizenship in Australia?

Yes, Australia allows dual citizenship. You can become an Australian citizen without giving up your existing citizenship, provided your other country also permits it.

Will I lose my original citizenship?

This depends on the laws of your home country. Australia does not require you to renounce your original citizenship, but some countries, like Japan and India, may automatically revoke citizenship when another is acquired.

Is dual citizenship legal worldwide?

No, dual citizenship is not legal in all countries. Some nations prohibit it or impose restrictions, so you must check the laws of each country involved.

Can dual citizens get Australian passports?

Yes, dual citizens are entitled to apply for and hold an Australian passport. As an Australian citizen, you must use your Australian passport to enter and leave Australia.

Do dual citizens pay tax in both countries?

Tax obligations depend on each country’s laws. Some countries tax based on residency, while others may tax citizens regardless of where they live. So, dual citizens must check the exact taxation laws of the countries in which they hold citizenship.

Can I travel freely with dual citizenship?

Dual citizenship may make travel easier, but it is not unrestricted. Every dual citizenship holder must follow each country’s entry and exit rules.

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