Административная натурализация (RA 9139)

Administrative naturalization is the executive-branch mode by which a narrow class of aliens - those born in the Philippines and residing there since birth - may acquire Philippine citizenship without a court petition, under Republic Act No. 9139, "The Administrative Naturalization Law of 2000." Although the short title says "of 2000," the Act was enacted by the Eleventh Congress and approved on June 8, 2001 (and, per the Supreme Court's note in So v. Republic, took effect on August 8, 2001); the "2000" label reflects the drafting Congress, and 2001 is the correct enactment year. RA 9139 takes effect "after fifteen (15) days following its publication in at least two (2) newspapers of general circulation" (sec. 20). It is the first of the three modes catalogued in So v. Republic: "(a) administrative naturalization pursuant to R.A. No. 9139; (b) judicial naturalization pursuant to C.A. No. 473, as amended; and (c) legislative naturalization." PH-NAT-02 is that first mode.

Legal character: RA 9139 is a remedial measure. The Supreme Court describes it as "enacted as a remedial measure intended to make the process of acquiring Philippine citizenship less tedious, less technical and more encouraging" (So v. Republic), aimed at "native-born aliens who lived here in the Philippines all their lives, who never saw any other country and all along thought that they were Filipinos." It does not displace the judicial route: "there is nothing from which it can be inferred that C.A. No. 473 was intended to be amended or repealed by R.A. No. 9139.. a native born alien has the choice to apply for judicial or administrative naturalization, subject to the prescribed qualifications and disqualifications." The grant is processed not by a court but by the Special Committee on Naturalization, an executive body. Like CA 473, RA 9139 confers naturalized (not natural-born) status under the 1987 Constitution's two-class scheme (Bengson III), and a RA 9139 citizen therefore cannot invoke RA 9225 (reserved to natural-born Filipinos). The route is operative as of 2026.

RA 9139 sec. 3 fixes seven qualifications, the gateway being native birth and lifelong residence. (a) "The applicant must be born in the Philippines and residing therein since birth"; (b) "must not be less than eighteen (18) years of age, at the time of filing of his/her petition"; (c) good moral character, belief in the underlying principles of the Constitution, and proper, irreproachable conduct throughout residence; (d) primary and secondary education in a recognized Philippine public or private school "where Philippine history, government and civics are taught," with the proviso that minor children of school age be similarly enrolled; (e) "a known trade, business, profession or lawful occupation, from which he/she derives income sufficient for his/her support" and that of any dependents - subject to a key proviso: "this shall not apply to applicants who are college degree holders but are unable to practice their profession because they are disqualified to do so by reason of their citizenship"; (f) ability to "read, write and speak Filipino or any of the dialects of the Philippines"; and (g) having "mingled with the Filipinos and evinced a sincere desire to learn and embrace the customs, traditions and ideals of the Filipino people."

These qualifications are narrower and, in some respects, more accommodating than CA 473's. The age floor is 18 (versus 21 at hearing under CA 473); the language test is Filipino or a Philippine dialect (versus English/Spanish plus a principal Philippine language under CA 473); and the income requirement is waived for degree-holders barred from practice by their alienage (the "brain gain" proviso). But the threshold is exclusive: only the native-born who have resided in the Philippines since birth qualify. As So v. Republic stresses, "R.A. No. 9139 applies only to aliens who were born in the Philippines and have been residing here" - "one who was born here but left the country, though resided for more than ten (10) years from the filing of the application[,] is also disqualified." All of the foregoing has been operative since the Act's approval on June 8, 2001, and remains current as of 2026.

RA 9139 sec. 5(2) prescribes the documentary annexes to the verified five-copy petition: (a) duplicate original or certified photocopies of the petitioner's birth certificate; (b) the petitioner's alien certificate of registration and native-born certificate of residence; (c) marriage certificate (or death certificate of spouse, if widowed, or court decree of annulment); (d) birth certificates, ACRs or native-born certificates of residence of the petitioner's minor children, where applicable; (e) an affidavit of financial capacity, plus "sworn statements on the good moral character of the petitioner by at least two (2) Filipino citizens of good reputation.. stating that they have personally known the petitioner for at least a period of ten (10) years"; (f) "a medical certificate that petitioner is not a user of prohibited drugs or otherwise a drug dependent and that he/she is not afflicted with acquired immune deficiency syndrome (AIDS)"; (g) school diploma and transcript of records from Philippine schools, plus, if the petitioner has minor children, certification of their enrollment in a school teaching Philippine history, government and civics; and (h) "if gainfully employed, the income tax return for the past three (3) years."

The petition body (sec. 5(1)) must also contain declarations that the petitioner "possesses all the qualifications and none of the disqualifications under this Act," "shall never be a public charge," and intends "to renounce absolutely and forever any prince, potentate, State or sovereign, and particularly the country of which the applicant is a citizen or subject." A passport-sized photograph attaches to each copy. The native-born, since-birth, education, language and ITR documents together evidence the sec. 3 qualifications. Statutory fee figures (P40,000 processing; P100,000 naturalization; P20,000/P40,000 for dependents) date to the 2001 Act and may be superseded by later administrative schedules (post-ingest verification); the documentary list itself is statutory and operative as of 2026.

The competent authority is the Special Committee on Naturalization - an executive body, not a court. Its composition is fixed by sec. 6: the Solicitor General as chairman, the Secretary of Foreign Affairs (or representative), and the National Security Adviser, with power "to approve, deny or reject applications." (This corrects an early drafting hypothesis of a "DOJ/OSG/BI" committee; the Bureau of Immigration is not a Committee member - its role is limited to cancelling the alien certificate of registration after the oath, sec. 10.)

The sequence: (1) Filing - the applicant files "a petition of five (5) copies legibly typed and signed, thumbmarked and verified," with the Committee (sec. 5), accompanied by a "processing fee of Forty thousand pesos (P40,000.00)" (sec. 7). (2) Completeness check - "Within fifteen (15) days from the receipt of the petition, the Committee shall determine whether the petition is complete in substance and in form"; if wanting, it is "dismissed without prejudice" (sec. 7). (3) Publication and clearance - the Committee publishes pertinent portions "once a week for three (3) consecutive weeks in a newspaper of general circulation," posts copies, and furnishes the DFA, BI, civil registrar and NBI, which report "within thirty (30) days" whether the applicant has any derogatory record (sec. 7). (4) Decision - "Within sixty (60) days from receipt of the report of the agencies.. or the date of the last publication of the petition, whichever comes in later," the Committee reviews all information, may interview the applicant, and approves or disapproves the petition (sec. 8). (5) Fee and oath - on approval, "a naturalization fee of One hundred thousand pesos (P100,000.00)" is paid (P50,000 on approval, P50,000 on oath), and the oath of allegiance is taken "within sixty (60) days" or "the approval of the petition shall be deemed abandoned" (sec. 9). (6) BI follow-through - "Within five (5) days after the applicant has taken his oath of allegiance," the BI forwards the oath to the local civil registrar and cancels the alien certificate of registration (sec. 10). The administrative route has no RA 530-style two-year court probation; the Committee's review and the post-grant cancellation power (sec. 13) are its safeguards. This procedure has applied since 2001 and is current as of 2026.

RA 9139 sets a comparatively brisk administrative clock, in deliberate contrast to the multi-year judicial route. After filing with the P40,000 processing fee, the Committee has fifteen (15) days to determine completeness (sec. 7). It then publishes the petition once a week for three (3) consecutive weeks and furnishes the DFA, BI, civil registrar and NBI, which submit derogatory-record reports within thirty (30) days (sec. 7). The Committee must decide "Within sixty (60) days from receipt of the report of the agencies.. or the date of the last publication of the petition, whichever comes in later" (sec. 8), and may interview the applicant during that window. On approval, the applicant has thirty (30) days from notice to begin paying the P100,000 naturalization fee (sec. 9), and must take the oath of allegiance within sixty (60) days "upon proof of payment," failing which "the approval of the petition shall be deemed abandoned" (sec. 9). The Bureau of Immigration then has five (5) days after the oath to forward it to the civil registrar and cancel the alien certificate of registration (sec. 10).

Unlike CA 473/RA 530, there is no six-month-before-hearing rule and no two-year post-grant probation; the administrative review (publication + agency clearance + Committee deliberation) is front-loaded, so a complete, unopposed petition can be resolved in months rather than years. The Special Committee retains a post-grant safeguard through its administrative cancellation power (sec. 13), but that is a contingent remedy, not a built-in waiting period. Sec. 15 once opened a separate two-year window (from the Act's effectivity) for persons who had "failed to register his/her birth" to apply - a transitional provision whose filing period has long since closed. As of 2026 the core administrative timeline above governs.

Constitutional anchor. The 1987 Constitution, Article IV, Section 1(4) counts as citizens "Those who are naturalized in accordance with law" (PH-PRIMARY-01); RA 9139 is one such law, providing an administrative mode.

Statutory text (PH-PRIMARY-08, Republic Act No. 9139). Sec. 1 (Short Title): "This Act shall be known as 'The Administrative Naturalization Law of 2000.'" Sec. 2 (Declaration of Policy): "aliens born and residing in the Philippines may be granted Philippine citizenship by administrative proceedings subject to certain requirements dictated by national security and interest." Sec. 3 (Qualifications): "(a) The applicant must be born in the Philippines and residing therein since birth; (b) The applicant must not be less than eighteen (18) years of age, at the time of filing of his/her petition;.. (f) The applicant must be able to read, write and speak Filipino or any of the dialects of the Philippines; and (g) The applicant must have mingled with the Filipinos and evinced a sincere desire to learn and embrace the customs, traditions and ideals of the Filipino people." Sec. 6 (Special Committee on Naturalization): "There shall be constituted a Special Committee on Naturalization.. with the Solicitor General as chairman, the Secretary of Foreign Affairs, or his representative, and the National Security Adviser, as members, with the power to approve, deny or reject applications for naturalization as provided in this Act." The Act closes: "Approved: June 08, 2001." These provisions have been in force since June 8, 2001 (EIF 15 days after publication, sec. 20) and remain operative as of 2026.