Republic Act No. 9225, the Citizenship Retention and Re-acquisition Act of 2003, allows natural-born Filipinos who became citizens of another country to recover Philippine citizenship by taking an oath of allegiance to the Republic. Those who naturalise abroad after the Act took effect retain their Philippine citizenship on taking the same oath. Unmarried children below eighteen — legitimate, illegitimate or adopted — derive citizenship from a parent who re-acquires. Those who retain or re-acquire enjoy full civil and political rights, but the Act attaches specific conditions to voting, to running for or being appointed to public office, and to practising a profession in the Philippines.
For decades, a Filipino who became a citizen of another country lost Philippine citizenship in the process. Commonwealth Act No. 63 treated naturalisation abroad as a mode of losing it, and the loss was permanent unless the person went through repatriation or a fresh grant. Republic Act No. 9225, approved on 29 August 2003 and known as the Citizenship Retention and Re-acquisition Act of 2003, amended that regime.
The Act is short — eight sections — and much of what people believe about it comes from consular practice rather than from the statute. This article separates the two.
The Policy the Act Declares
The Act declares it the policy of the State that Philippine citizens who become citizens of another country shall be deemed not to have lost their Philippine citizenship under the conditions the Act sets. That framing matters: the statute is written as a reversal of an assumed loss, not as a grant of something new.
Who the Act Covers, and the Operative Act
The Act addresses two groups, and the distinction is chronological.
Those who had already become foreign citizens before the Act took effect. Natural-born Filipinos who lost Philippine citizenship by reason of naturalisation as citizens of a foreign country are deemed to have re-acquired Philippine citizenship upon taking the oath of allegiance to the Republic set out in the Act.
Those who became foreign citizens after the Act took effect. Natural-born citizens of the Philippines who, after the effectivity of the Act, become citizens of a foreign country shall retain their Philippine citizenship upon taking that same oath.
In both cases the operative act is the oath of allegiance. Its text is prescribed by the statute: the person swears to support and defend the Constitution of the Republic of the Philippines and obey the laws and legal orders promulgated by the duly constituted authorities, declares recognition and acceptance of the supreme authority of the Philippines and true faith and allegiance to it, and states that the obligation is assumed voluntarily, without mental reservation or purpose of evasion.
One threshold requirement runs through the whole Act and is frequently missed: it speaks of natural-born citizens. A person who was never a natural-born Filipino is outside this statute and must look to other routes to Philippine citizenship.
A note on the text itself is warranted, since this is a statute people read for themselves. The enrolled text of the retention section as published is defective — the clause identifying the covered persons is garbled, and the prescribed oath contains obvious misspellings. This is not a transcription error at any one source: the text published by the official statute repository and the text published by the Bureau of Immigration are identical, misspellings included. The operative sense is nonetheless clear from the section read as a whole together with the Act’s declared policy.
Children: Derivative Citizenship
The Act provides that the unmarried child — whether legitimate, illegitimate or adopted — below eighteen years of age of a parent who re-acquires Philippine citizenship is deemed a citizen of the Philippines.
Each qualifier is doing work. The child must be unmarried, must be below eighteen, and the provision expressly reaches legitimate, illegitimate and adopted children alike. A child who has already turned eighteen when the parent takes the oath does not derive citizenship under this section, and that timing point causes real disappointment in families who assume derivative status can be claimed later.
The Conditions on Rights
Those who retain or re-acquire under the Act enjoy full civil and political rights, and are subject to all attendant liabilities and responsibilities under existing Philippine laws. The Act then imposes conditions, and these are where most practical questions arise.
Voting. Those intending to exercise the right of suffrage must meet the requirements under the Constitution’s article on suffrage, under the overseas absentee voting law, and under other existing laws. Re-acquiring citizenship does not by itself register a person to vote.
Running for elective office. Those seeking elective public office in the Philippines must meet the qualifications for that office under the Constitution and existing laws and — critically — at the time of filing the certificate of candidacy, must make a personal and sworn renunciation of any and all foreign citizenship before a public officer authorised to administer an oath. This is a distinct, additional step. Taking the oath of allegiance to re-acquire Philippine citizenship does not accomplish it, and the timing requirement is tied to the filing of the certificate of candidacy.
Appointment to public office. Those appointed to public office must subscribe and swear to an oath of allegiance to the Republic and its duly constituted authorities before assuming office, and must renounce the oath of allegiance taken to the country of naturalisation.
Practising a profession. Those intending to practise their profession in the Philippines must apply with the proper authority for a licence or permit to engage in that practice. Citizenship restores eligibility where citizenship is a requirement; it does not itself confer the right to practise.
Two disqualifications. The Act provides that the right to vote, or to be elected or appointed to any public office in the Philippines, cannot be exercised by or extended to those who are candidates for or are occupying any public office in the country of which they are naturalised citizens, or who are in active service as commissioned or non-commissioned officers in the armed forces of that country.
How the Petition Is Processed
The statute prescribes the oath but not the administrative machinery. In practice the application is made as a Petition for Re-acquisition or Retention of Philippine Citizenship. The Bureau of Immigration’s published procedure for applications filed in the Philippines runs through pre-screening of the documents, taking the oath of allegiance, issuance of an order of payment and payment of the prescribed fees, and — if approved — release of the Order of Approval, the Oath of Allegiance, and the Certificate of Retention or Re-acquisition of Philippine Citizenship. The Bureau also provides for the inclusion of dependants under the Act. Applications made from abroad are handled through Philippine foreign service posts.
Because requirements and fees are set administratively and change, confirm the current checklist with the office where the petition will actually be filed rather than relying on any secondary summary, including this one.
Practical Takeaway
The Act is narrower than its reputation in one respect and broader in another. It is confined to natural-born Filipinos and to their unmarried minor children — that is the limit. But within that class it restores full civil and political rights, subject to conditions that are specific and separately enforced. The condition most often overlooked is the personal and sworn renunciation of foreign citizenship required at the time of filing a certificate of candidacy: it is a separate act from the oath of allegiance, and treating the two as one is the most consequential mistake made under this statute.
Frequently Asked Questions
Who can re-acquire Philippine citizenship under the Act? Natural-born Filipinos who lost Philippine citizenship by reason of naturalisation as citizens of a foreign country. They are deemed to have re-acquired it upon taking the oath of allegiance prescribed by the Act. Natural-born citizens who naturalise abroad after the Act took effect retain their citizenship on taking the same oath. A person who was never a natural-born Filipino is outside the statute.
Do my children automatically become Filipino citizens too? The Act provides that the unmarried child below eighteen years of age — whether legitimate, illegitimate or adopted — of a parent who re-acquires Philippine citizenship is deemed a citizen of the Philippines. A child who is already eighteen or older, or who is married, does not derive citizenship under this provision.
Can a dual citizen run for public office in the Philippines? Only on meeting the qualifications for the office and, at the time of filing the certificate of candidacy, making a personal and sworn renunciation of any and all foreign citizenship before a public officer authorised to administer an oath. That renunciation is a separate step from the oath of allegiance taken to re-acquire citizenship. The Act also bars those who are candidates for or occupying public office in the country of their naturalisation.
Does re-acquiring citizenship let me practise my profession in the Philippines? Not by itself. The Act requires those intending to practise their profession in the Philippines to apply with the proper authority for a licence or permit to engage in such practice. Citizenship removes a citizenship-based barrier where one exists; the licensing requirement remains.
This commentary is for general informational purposes only and does not constitute legal advice. For guidance specific to your situation, please consult a licensed attorney.
If you have questions about your rights or options under Philippine law, our firm is available to assist. You may reach us via Viber or WhatsApp, call us at 0995 433 5550, or send an email to vivasnobles@gmail.com. We look forward to hearing from you.