Lao Chay vs. Galang

An alien woman married to a citizen of the Philippines acquires the citizenship of her husband only if she has all the qualifications prescribed in Section 2 and none of the disqualifications provided in Section 4 of the Revised Naturalization Law. The wife's lack of the qualifications for naturalization is fatal to her claim of derivative citizenship, notwithstanding her marriage to a naturalized Filipino.

The case involves the application of Section 15 of the Revised Naturalization Law (Commonwealth Act No. 473, as amended), which governs the effect of a husband's naturalization on his alien wife. The provision states that a woman married to a citizen of the Philippines "who might herself be lawfully naturalized" shall be deemed a citizen. The dispute centers on whether the wife must independently satisfy the qualifications for naturalization or whether marriage alone suffices, subject only to the absence of disqualifications.

Ng Siu Luan and her three minor children arrived in the Philippines on January 19, 1960 as temporary visitors, authorized to stay until January 26, 1961. Instead of departing on that date, the appellees requested the Bureau of Immigration to cancel their alien certificates of registration, as well as those of the children, on the basis of Lao Chay's admission to Philippine citizenship on December 12, 1960.

On January 20, 1961, the Commissioner of Immigration granted the petition with respect to Lao Chay and the three children but denied it as to Ng Siu Luan. The Commissioner ruled that "she is not qualified to acquire Philippine citizenship of her husband under the provision of paragraph 1, Section 15 of Commonwealth Act No. 473, as she lacks the requirements provided for under paragraph 2 of the same Act." He directed her to leave the country on January 26, 1961. A subsequent motion for reconsideration was denied, although the Commissioner granted Ng Siu Luan a five-day extension to arrange her departure.

To prevent the threatened deportation of Ng Siu Luan, the appellees filed a petition for mandamus and prohibition in the Court of First Instance of Manila and obtained a writ of preliminary injunction. After trial, the court granted the petition, holding that the law does not require an alien wife to possess the same qualifications as those required of applicants for naturalization, it being sufficient that she is not otherwise disqualified. The Commissioner of Immigration appealed from this decision.

• Automatic Derivative Citizenship: Petitioners-appellees argued that Ng Siu Luan, as the wife of a Chinese who obtained Philippine citizenship papers, automatically follows the citizenship of her husband if not otherwise disqualified under the Naturalization Law.
• Family Solidarity: Petitioners-appellees claimed that a difference in the citizenship of husband and wife is subversive of family solidarity, and thus the wife should be deemed to have acquired her husband's citizenship upon his naturalization.

• Statutory Construction of Section 15: Respondent-appellant Commissioner of Immigration argued that under paragraph 1 of Section 15 of Commonwealth Act No. 473, an alien wife acquires her husband's citizenship only if she possesses the qualifications required under paragraph 2 of the same Act, which Ng Siu Luan admittedly lacked.

• Derivative Citizenship of Alien Wife: Whether the wife of a Chinese who obtained papers of Philippine citizenship automatically follows the citizenship of her husband if not otherwise disqualified under the Naturalization Law.

• Derivative Citizenship of Alien Wife: No. An alien woman married to a citizen of the Philippines acquires the citizenship of her husband only if she has all the qualifications prescribed in Section 2 and none of the disqualifications provided in Section 4 of the Revised Naturalization Law. Since Ng Siu Luan admittedly does not possess the qualifications for naturalization, her marriage to Lao Chay cannot be deemed as automatically vesting in her Filipino citizenship.

• Derivative Citizenship of Alien Wife: Section 15 of the Revised Naturalization Law (Commonwealth Act No. 473, as amended) provides that "[a]ny woman who is now or may hereafter be married to a citizen of the Philippines, and who might herself be lawfully naturalized, shall be deemed a citizen of the Philippines." The Court held that it is settled under this provision that an alien woman married to a citizen of the Philippines acquires the citizenship of her husband only if she has all the qualifications prescribed in Section 2 and none of the disqualifications provided in Section 4 of the law. The phrase "who might herself be lawfully naturalized" requires the wife to independently satisfy the qualifications for naturalization. Since Ng Siu Luan admittedly does not possess these qualifications, her marriage to Lao Chay cannot be deemed as automatically vesting in her Filipino citizenship. As to the appellees' claim that a difference in citizenship between husband and wife is subversive of family solidarity, the Court held that the duty of consorts to live together is irrelevant to the issue, which concerns only the right of a sovereign state to determine what aliens can remain within its territory and under what conditions they can stay therein.

• Derivative Citizenship of an Alien Wife — Under Section 15 of the Revised Naturalization Law, an alien woman married to a citizen of the Philippines acquires the citizenship of her husband only if she possesses all the qualifications prescribed in Section 2 and none of the disqualifications provided in Section 4 of the law. The wife must herself be lawfully naturalizable; marriage alone does not automatically vest Philippine citizenship in her. The Court applied this doctrine to deny Ng Siu Luan's claim of derivative citizenship because she admittedly lacked the qualifications for naturalization.

• "Any woman who is now or may here-after be married to a citizen of the Philippines, and who might herself be lawfully naturalized, shall be deemed a citizen of the Philippines." — This is the statutory provision at the center of the case, defining the effect of naturalization on the wife and requiring that she herself be lawfully naturalizable.
• "It is now settled that under this provision, an alien woman, who is married to a citizen of the Philippines acquires the citizenship of her husband only if he has all the qualifications prescribed in Section 2 and none of the disqualifications provided in Section 4 of the law." — This states the controlling rule that the wife must independently satisfy the qualifications for naturalization, which Ng Siu Luan admittedly failed to do.
• "Since Ng Siu Luan admittedly does not possess the qualifications for naturalization, her marriage to Lao Chay be deemed as automatically vesting in her Filipino citizenship." — This is the Court's application of the rule to the facts, concluding that the wife's lack of qualifications is fatal to her claim of derivative citizenship.
• "Anent appellees' claim that a difference in the citizenship of husband and wife is subversive of family solidarity, this Court has already said that the duty of consorts to live together is irrelevant to the issue which concerns only the right of a sovereign state to determine what aliens can re-main within its territory and under what conditions they can stay therein." — This addresses and rejects the family solidarity argument, emphasizing the sovereign state's right to control the entry and stay of aliens within its territory.

• Lo San Tuan vs. Galang, G.R. No. L-18775, Nov. 30, 1963 — Controlling precedent establishing that an alien woman married to a citizen of the Philippines acquires the husband's citizenship only if she has all the qualifications and none of the disqualifications under the Naturalization Law.
• Sun Peck Young, et al. vs. The Commissioner of Immigration, G.R. No. L-20784, Dec. 27, 1963 — Cited as consistent with the settled rule on derivative citizenship of an alien wife.
• Tong Siok Sy vs. Vivo, G.R. No. L-21136, Dec. 27, 1963 — Cited as consistent with the settled rule on derivative citizenship of an alien wife.
• Lu Choy Fa, et al. vs. Commissioner of Immigration, G.R. No. L-20597, Nov. 29, 1963 — Cited for the proposition that the duty of consorts to live together is irrelevant to the issue of an alien wife's derivative citizenship, which concerns the sovereign state's right to determine which aliens may remain in its territory.

• Section 15, Commonwealth Act No. 473 (Revised Naturalization Law, as amended) — The provision governing the effect of naturalization on the wife, providing that a woman married to a citizen of the Philippines who might herself be lawfully naturalized shall be deemed a citizen. The Court interpreted this provision to require the wife to possess all the qualifications and none of the disqualifications for naturalization.
• Section 2, Commonwealth Act No. 473 (Revised Naturalization Law) — The provision prescribing the qualifications for naturalization, which the Court held the alien wife must possess to acquire derivative citizenship.
• Section 4, Commonwealth Act No. 473 (Revised Naturalization Law) — The provision prescribing the disqualifications for naturalization, which the Court held the alien wife must not possess to acquire derivative citizenship.

Bengzon, C.J., Bautista Angelo, Concepcion, Reyes, J.B.L., Barrera, Paredes, Dizon, Makalintal, Bengzon, J.P., and Zaldivar, JJ., concurred.