In Heirs of Roque F. Tabuena v. Land Bank of the Philippines, the Supreme Court affirmed the binding effect of a Deed of Assignment of Rights executed by landowners in favor of Land Bank of the Philippines (LBP) in agrarian reform cases. The Court ruled that landowners who voluntarily assign their rights and receive compensation under the Comprehensive Agrarian Reform Program (CARP) are estopped from later claiming additional compensation. This decision reinforces the importance of honoring contractual agreements and the principle of laches, preventing parties from belatedly challenging agreements they initially accepted.

Landowners’ Accord: Challenging Just Compensation After Two Decades

This case arose from a complaint filed by the Heirs of Roque F. Tabuena against the Department of Agrarian Reform (DAR) and LBP, seeking a determination and payment of just compensation for their land, which was placed under the coverage of Presidential Decree No. 27, the Comprehensive Agrarian Reform Law. The landowners contested the valuation of P105,572.48 set by DAR for 26.2585 hectares of their land, arguing it contravened their right to just compensation. LBP countered that the landowners had already received payment and executed a Deed of Assignment of Rights, evidencing their full satisfaction with the compensation. The central legal question revolved around whether the landowners, having executed the Deed of Assignment and received partial compensation, could later challenge the valuation and seek additional payment.

The Regional Trial Court (RTC) initially ruled in favor of the landowners, fixing the just compensation at P4,855,000.00. However, the Court of Appeals (CA) reversed the RTC’s decision, dismissing the complaint. The CA emphasized that the landowners had executed the Deed of Assignment of Rights and acknowledged receipt of full compensation. The appellate court also noted that the action was filed more than 20 years after the valuation was fixed, thus prescribing any cause of action. The Supreme Court, in affirming the CA’s decision, addressed several key legal principles.

One of the primary issues was the admissibility of the Deed of Assignment of Rights, which LBP presented as an affirmative defense. The petitioners argued that the document was not formally offered in evidence, depriving them of the opportunity to examine and object to it. The Supreme Court, however, relaxed the rule requiring formal offer of evidence, citing precedents where evidence identified by testimony and incorporated in the records can be considered. Since the Deed of Assignment of Rights was annexed to LBP’s Answer and the landowners failed to specifically deny its existence or due execution under oath, the Court deemed it a judicial admission of the document’s genuineness and due execution.

Sections 7 and 8, Rule 8 of the Rules of Court provide guidance on how to contest documents used as evidence in court. Section 7 states that when an action or defense is based on a written instrument, the substance of the instrument should be set forth in the pleading, and the original or a copy should be attached as an exhibit. Section 8 further clarifies that the genuineness and due execution of the instrument are deemed admitted unless the adverse party specifically denies them under oath, detailing the facts they claim. The Supreme Court referenced these rules to underscore the petitioners’ failure to properly contest the Deed of Assignment, leading to its acceptance as evidence.

The Court also rejected the petitioners’ argument that LBP lacked *locus standi* (the right to bring an action). LBP, as the agency primarily responsible for providing financial support in agrarian reform, is an indispensable party in determining just compensation. The Supreme Court emphasized LBP’s crucial role in the expropriation proceedings, stating that judicial determination of just compensation would be impossible without LBP’s participation. This reaffirms LBP’s authority to independently appeal decisions related to agrarian reform.

Furthermore, the Supreme Court addressed the issue of estoppel and laches. By executing the Deed of Assignment of Rights and acknowledging receipt of full compensation, the landowners were deemed estopped from claiming an increase in valuation. The Court stated that LBP’s obligation had been extinguished and settled. In the absence of substantial evidence to support their claims of compulsion or duress during the execution of the Deed, the petitioners were barred from challenging its validity. The doctrine of laches further supported this conclusion.

Laches, defined as the failure or neglect to assert a right within a reasonable time, was evident in the petitioners’ delay of over 20 years in challenging the Deed of Assignment of Rights. All the elements of laches were present: knowledge of the right, opportunity to assert it, delay in asserting it, and injury or prejudice to the adverse party. This delay, the Court held, warranted the presumption that the landowners had abandoned their right to seek additional compensation.

The Supreme Court also highlighted the procedure for landowners who disagree with DAR’s valuation of their land. Section 16 of Republic Act No. 6657 outlines the steps for acquiring private lands under agrarian reform. The landowner has 30 days from receipt of the notice to inform DAR of their acceptance or rejection of the offer. If the landowner rejects the offer, DAR conducts summary administrative proceedings to determine the compensation. Any party disagreeing with the decision can bring the matter to the court of proper jurisdiction for final determination of just compensation.

The Court emphasized that the petitioners’ proper recourse after rejecting the initial valuations of LBP was to bring the matter to the Regional Trial Court acting as a Special Agrarian Court (SAC), not to file complaints with DAR. The Supreme Court reiterated that it is well-established that any decision of the Adjudicator on land valuation and preliminary determination and payment of just compensation shall not be appealable to the Board, but shall be brought directly to the Regional Trial Courts designated as Special Agrarian Courts within fifteen (15) days from receipt of the notice thereof.

In conclusion, the Supreme Court found no basis for the petitioners’ claim that they were not fully paid. The Deed of Assignment of Rights clearly stated that LBP had satisfactorily paid and settled the net cost of the landholdings. The landowners acknowledged having received full compensation to their satisfaction. The Supreme Court underscored the importance of adhering to contractual obligations and the consequences of failing to assert one’s rights within a reasonable time.

FAQs

What was the key issue in this case?	The central issue was whether landowners who executed a Deed of Assignment of Rights and received partial compensation could later challenge the valuation and seek additional payment for their land under agrarian reform.
What is a Deed of Assignment of Rights?	A Deed of Assignment of Rights is a legal document where a party transfers their rights, interests, and claims over a property to another party. In this case, the landowners assigned their rights over the subject property to the Land Bank of the Philippines.
What is the doctrine of laches?	Laches is the failure or neglect for an unreasonable and unexplained length of time to assert a right, warranting a presumption that the party entitled to assert it either has abandoned it or declines to assert it.
Why was the Deed of Assignment of Rights considered admissible evidence?	The Deed was deemed admissible because it was attached to LBP’s Answer, and the landowners failed to specifically deny its existence or due execution under oath, which is required to contest such a document.
What role does the Land Bank of the Philippines (LBP) play in agrarian reform?	LBP is the primary agency responsible for providing financial support in all phases of agrarian reform, including the valuation and compensation of covered landholdings.
What recourse do landowners have if they disagree with DAR’s land valuation?	Landowners who disagree with DAR’s valuation can bring the matter to the Regional Trial Court designated as a Special Agrarian Court for final determination of just compensation.
What does it mean to be estopped from claiming additional compensation?	Estoppel prevents a party from asserting a claim or right that contradicts what they previously stated or agreed to, especially if the other party has relied on that statement or agreement to their detriment.
What is the significance of Section 16 of Republic Act No. 6657?	Section 16 outlines the procedure for acquiring private lands under agrarian reform, including the process for offering compensation and the remedies available to landowners who disagree with the valuation.

The Supreme Court’s decision in this case underscores the importance of honoring contractual obligations and the principle of acting promptly to protect one’s rights. Landowners who voluntarily enter into agreements with LBP under the agrarian reform program are bound by those agreements and cannot belatedly seek additional compensation without demonstrating duress or other valid grounds for rescission. The ruling provides clarity and stability in agrarian reform transactions, ensuring that agreements are respected and enforced.

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: HEIRS OF ROQUE F. TABUENA VS. LAND BANK OF THE PHILIPPINES, G.R. No. 180557, September 26, 2008