The Supreme Court held that Regional Trial Courts (RTC) have jurisdiction over cases involving the reversion of land to the public domain and the cancellation of titles, even when these cases involve issues related to certificates of ancestral land titles (CALT) issued by the National Commission on Indigenous Peoples (NCIP). This ruling clarifies that when the core issue is the validity of a Torrens title derived from an NCIP resolution, the RTC’s authority to adjudicate property rights prevails, ensuring that the Republic can contest titles potentially undermining public land ownership. The decision reinforces the principle that while NCIP decisions are crucial in recognizing indigenous rights, they are not beyond judicial scrutiny when they lead to the issuance of titles over public lands.

Ancestral Lands vs. Public Domain: Can an RTC Review NCIP Decisions to Protect State Property?

This case, Republic of the Philippines vs. Heirs of Ikang Paus, revolves around a parcel of land in Baguio City that the Heirs of Ikang Paus claimed as ancestral land. The NCIP granted them a Certificate of Ancestral Land Title (CALT), which led to the issuance of Original Certificate of Title (OCT) No. 0-CALT-37. The Republic, however, argued that this land was part of the Baguio Stock Farm (BSF), a government reservation, and thus not subject to private claims. The Republic filed a complaint for reversion, annulment of documents, and cancellation of titles, arguing that the NCIP’s resolution and the subsequent CALT and OCT were invalid. The RTC dismissed the case for lack of jurisdiction, a decision affirmed by the Court of Appeals (CA), leading to this Supreme Court review.

The central legal question is whether the RTC has the power to examine the decisions of the NCIP, a co-equal body, when those decisions lead to the issuance of titles that the Republic claims are null and void because they cover public land. The RTC and CA believed that the case was essentially an appeal of the NCIP’s resolution, which should be brought directly to the Court of Appeals. However, the Supreme Court disagreed. The Republic’s complaint was not merely questioning the NCIP’s decision but seeking the reversion of land it claimed was part of the public domain and the cancellation of a Torrens title it deemed illegally issued.

The Supreme Court emphasized that the nature of an action is determined by the allegations in the complaint and the relief sought. Here, the Republic alleged that OCT No. 0-CALT-37 should never have been issued because the land was part of the BSF, a public domain. To resolve this, the court would have to determine whether the land was indeed public domain and whether the OCT encompassed land within the BSF. This determination necessarily involves assessing the validity of the NCIP’s proceedings, but that does not strip the RTC of its jurisdiction over actions involving title to real property.

The court referenced Batas Pambansa Blg. 129, which grants Regional Trial Courts exclusive original jurisdiction over civil actions involving title to, or possession of, real property where the assessed value exceeds a certain threshold. The Supreme Court also cited Republic v. Roman Catholic Archbishop of Manila, reiterating that actions for cancellation of title and reversion fall under the jurisdiction of the RTC when they involve disputes over real property titles. Furthermore, the Court highlighted Malabanan v. Republic, noting that a reversion suit attacks the validity of a title, claiming it was either not validly rendered or did not accurately reflect the land in question.

The Supreme Court made it clear that it was not undermining the authority of the NCIP, but was affirming the power of the RTC to hear cases involving disputes over land titles, particularly when the Republic claims that public land has been improperly titled. The Court acknowledged that ruling on the validity of OCT No. 0-CALT-37 would necessitate ruling on the validity of CALT No. CAR-BAG-0309-000207 and related survey plans issued by the NCIP. However, this did not change the fundamental nature of the case as a reversion suit within the RTC’s jurisdiction.

“The success of the annulment of title does not solely depend on the existence of actual and extrinsic fraud, but also on the fact that a judgment decreeing registration is null and void. In Collado v. Court of Appeals and the Republic, the Court declared that any title to an inalienable public land is void ab initio.”

Building on this principle, the Court cited Republic v. Bacas to underscore that any procedural defects in the original land registration are immaterial if the land registration court lacked jurisdiction over the property from the outset. The power of the RTC to cancel titles over inalienable public lands is paramount. This power could be exercised at any time, directly or collaterally, and is not subject to any prescriptive period.

The Court also clarified that the NCIP does not have jurisdiction over cases involving non-Indigenous Cultural Communities (ICCs)/Indigenous Peoples (IPs). Section 66 of the IPRA limits the NCIP’s jurisdiction to disputes where all parties are ICCs/IPs. The Supreme Court’s ruling in Lim v. Gamosa reinforces this, stating that the NCIP cannot decide controversies involving rights of non-ICCs/IPs. In this case, the Republic, the Register of Deeds of Baguio, and the Land Registration Authority are all non-ICCs/IPs, further solidifying the RTC’s jurisdiction.

The Court deemed the intervention of the Heirs of Mateo Cariño and Bayosa Ortega to be without basis. The requisites for intervention include a legal interest in the matter in controversy, that the intervention will not unduly delay the adjudication of rights of the original parties, and that the intervenor’s rights may not be fully protected in a separate proceeding. The Heirs of Cariño and Ortega sought to challenge the constitutionality of Section 53 of the IPRA, but they did not demonstrate any direct interest in the outcome of the specific dispute between the Republic and the Heirs of Ikang Paus. Allowing the intervention would unduly delay the resolution of the primary issue: the RTC’s jurisdiction over the reversion case. Further, ruling on the constitutionality of Section 53 was not the central issue of this Petition.

Ultimately, the Supreme Court concluded that the RTC committed grave abuse of discretion in dismissing the Republic’s complaint for lack of jurisdiction. This dismissal effectively denied the Republic any remedy to protect its rights and interests in the property. The Court reversed the CA’s decision, remanding the case to the RTC for trial on the merits.

FAQs

What was the key issue in this case?	The key issue was whether the Regional Trial Court (RTC) had jurisdiction over the Republic’s complaint seeking reversion and cancellation of a title issued based on an NCIP resolution, arguing the land was public domain.
Why did the RTC initially dismiss the case?	The RTC dismissed the case, believing it lacked jurisdiction to review the NCIP’s resolution, considering the NCIP a co-equal body.
What was the Supreme Court’s ruling?	The Supreme Court ruled that the RTC does have jurisdiction because the core issue was about land title and reversion to the public domain, which falls under the RTC’s purview.
What is a Certificate of Ancestral Land Title (CALT)?	A CALT is a title issued by the NCIP to recognize the rights of Indigenous Cultural Communities/Indigenous Peoples (ICCs/IPs) over their ancestral lands.
What is a reversion case?	A reversion case is a legal action filed by the government to reclaim ownership of land it believes was illegally titled to private individuals.
Does the NCIP have jurisdiction over all land disputes involving indigenous people?	No, the NCIP’s jurisdiction is limited to disputes involving only ICCs/IPs. When non-indigenous parties are involved, the regular courts have jurisdiction.
What happens next in this case?	The case is remanded to the RTC for a trial on the merits, where evidence will be presented to determine whether the land in question is public domain and whether the title was validly issued.
Why was the Petition-in-Intervention denied?	The Petition-in-Intervention was denied because the intervenors did not demonstrate a direct legal interest in the specific dispute between the Republic and the Heirs of Ikang Paus.

This decision clarifies the jurisdictional boundaries between the NCIP and the regular courts, particularly in cases involving land titles. It ensures that the Republic can pursue actions to protect public lands from potentially invalid claims, while still respecting the rights of indigenous communities. The resolution of this case will depend on the evidence presented during the trial on the merits, which will determine the true nature of the land and the validity of the title in question.

For inquiries regarding the application of this ruling to specific circumstances, please contact ASG Law through contact or via email at frontdesk@asglawpartners.com.

Disclaimer: This analysis is provided for informational purposes only and does not constitute legal advice. For specific legal guidance tailored to your situation, please consult with a qualified attorney.
Source: Republic of the Philippines vs. Heirs of Ikang Paus, G.R. No. 201273, August 14, 2019