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Cruz v. Secretary of Environment and Natural Resources

G.R. No. 135385December 6, 2000

Study material, not legal advice. Written and checked by the PhilippineLaws team to the best of our knowledge; not reviewed by a lawyer. A digest is a summary — the full decision is the authority, so read it before you cite it.

Cited for

Constitutionality of IPRA (Tie Vote)

Why it matters

The Court split 7-7 on the constitutionality of the Indigenous Peoples' Rights Act (R.A. 8371). The votes stayed tied on redeliberation, so the petition was dismissed under Rule 56, Section 7, and the IPRA remained in force. The dismissal does not declare the IPRA constitutional. The native-title reasoning (that ancestral domains held under native title were never public land and do not offend the Regalian doctrine) appears only in the separate opinions of Justices Puno and Kapunan, and seven Justices disagreed.

Digest

Facts

Isagani Cruz and Cesar Europa, as citizens and taxpayers, filed suit for prohibition and mandamus. They challenged provisions of R.A. 8371, the Indigenous Peoples Rights Act of 1997 (IPRA), and its Implementing Rules. They argued that Sections 3(a) and (b), 5, 6, 7, 8, 57 and 58 unlawfully deprived the State of ownership over public lands and natural resources, contrary to the Regalian doctrine in Section 2, Article XII. They also argued that the broad definitions in Sections 3(a) and 3(b) could cover private lands and so violated the rights of private landowners. They further assailed Sections 51 to 53, 52[i], 59, 63, 65 and 66 on NCIP powers and customary law as violating due process. In addition, they attacked an NCIP rule describing the NCIP's relationship to the Office of the President as 'lateral but autonomous', citing the President's power of control. The NCIP defended the law. The Solicitor General considered the IPRA partly unconstitutional for granting ownership over natural resources. Sen. Flavier and indigenous groups, the Commission on Human Rights, and Ikalahan/Haribon intervened to defend the IPRA. Oral arguments were held on April 13, 1999.

Issues
  1. 1Whether the IPRA provisions on ancestral domains, ancestral lands and the rights of indigenous peoples over natural resources violate the Regalian doctrine in Section 2, Article XII.
  2. 2Whether the IPRA provisions on NCIP jurisdiction and customary law violate due process, and whether the NCIP rule infringes the President's power of control.
  3. 3What disposition follows when the Court is equally divided.
Ruling

The Court did not reach a majority on the merits. Seven Justices voted to dismiss the petition. Justice Kapunan, joined by the Chief Justice and Justices Bellosillo, Quisumbing and Santiago, sustained the challenged provisions. Justice Puno sustained them except Section 1, Part II, Rule III of NCIP Administrative Order No. 1, series of 1998, and read Section 57 as dealing with the large-scale exploitation of natural resources, in conjunction with Section 2, Article XII. Justice Mendoza voted to dismiss only because the petition raised no justiciable controversy and the petitioners lacked standing. Seven other Justices voted to grant the petition. Justice Panganiban found Sections 3(a)(b), 5, 6, 7(a)(b), 8 and related provisions unconstitutional, and reserved judgment on Sections 58, 59, 65 and 66. Justice Vitug found Sections 3(a), 7 and 57 unconstitutional. Justices Melo, Pardo, Buena, Gonzaga-Reyes and De Leon joined them. The votes were equally divided and the necessary majority was not obtained. After redeliberation the vote was unchanged. Under Rule 56, Section 7, the petition was dismissed. The separate opinions were attached and made integral parts of the Resolution. Because the Court was deadlocked, the dismissal leaves the IPRA in force without a binding ruling on its validity. Disposition: petition dismissed.

Checked against the full decision by the PhilippineLaws team on September 21, 2026. Not reviewed by a lawyer.

Separate opinions

Puno, J.Separate

Votes to dismiss. Native title (Cariño) means ancestral lands and domains held since time immemorial were never public lands, so the IPRA does not offend the Regalian doctrine; Section 57 is read in light of Section 2, Article XII.

Vitug, J.Separate

Votes to grant. Sections 3(a), 7 and 57 contravene the Regalian doctrine by conferring rights over lands and natural resources that must remain with the State; Cariño cannot override the Constitution. Also says customary law must be enacted and published before it binds.

Kapunan, J.Separate

Votes to dismiss. Finds the petition justiciable and upholds the challenged provisions, reading priority rights and 'private but community property' consistently with State ownership of natural resources.

Mendoza, J.Separate

Votes to dismiss for want of an actual case or controversy and lack of standing, without reaching the merits.

Panganiban, J.Concurring and Dissenting

Headed 'Separate Opinion (Concurring and Dissenting)'. Agrees with Kapunan, J.'s draft on the procedural issues (actual controversy, standing, remedies), but votes to partially grant: Sections 3(a) and (b), 5, 6, 7(a) and (b), 8 and related provisions unconstitutionally recognize ownership over public lands and natural resources that Section 2, Article XII vests in the State. Reserves judgment on Sections 58, 59, 65 and 66.