Development Bank of the Philippines vs. Guariña Agricultural and Realty Development Corporation

The foreclosure of a mortgage prior to the mortgagor's default on the principal obligation is premature, void, and ineffectual, and the mortgagee who has taken possession of the mortgaged property by virtue of a writ of possession may be compelled to restore possession to the mortgagor and to pay reasonable rent for the use of the property during the intervening period.

In July 1976, Guariña Corporation applied for a loan from DBP to finance the development of its resort complex in Trapiche, Oton, Iloilo. DBP approved a loan of ₱3,387,000.00, evidenced by a promissory note due on November 3, 1988, and secured by real estate and chattel mortgages executed by Guariña Corporation. Prior to the release of the loan, DBP required Guariña Corporation to put up a cash equity of ₱1,470,951.00 for construction works. DBP released the loan proceeds in several installments totaling ₱3,003,617.49, withholding ₱148,102.98 as interest. When Guariña Corporation demanded the release of the balance, DBP refused and instead paid suppliers directly over Guariña Corporation's objection. Upon inspection, DBP found that the construction works were incomplete and below expectations. DBP demanded expedited completion and warned of foreclosure, eventually initiating extrajudicial foreclosure proceedings and conducting a public auction on January 15, 1979, where DBP emerged as the purchaser.

• The Loan Agreement and Security: In July 1976, Guariña Corporation applied for a loan from DBP to finance its resort complex development in Trapiche, Oton, Iloilo. DBP approved a loan of ₱3,387,000.00, evidenced by a promissory note with a maturity date of November 3, 1988. To secure the obligation, Guariña Corporation executed a real estate mortgage on October 5, 1976 over several real properties, and a chattel mortgage on May 17, 1977 over personal properties existing at the resort and those yet to be acquired from the loan proceeds.
• Partial Release and Withholding: Prior to the loan release, DBP required Guariña Corporation to put up a cash equity of ₱1,470,951.00 for construction. DBP released the loan proceeds in installments totaling ₱3,003,617.49, withholding ₱148,102.98 as interest. Guariña Corporation demanded the release of the remaining balance, but DBP refused and instead paid suppliers directly over the mortgagor's objection.
• DBP's Findings and Demands: Upon inspection, DBP found that Guariña Corporation had not completed the construction works and that the improvements were below DBP's expectations. In a letter dated February 27, 1978 and a telegram dated June 9, 1978, DBP demanded that Guariña Corporation expedite completion of the project and warned that it would initiate foreclosure proceedings if the deficiencies were not addressed.
• Foreclosure Proceedings: DBP proceeded with extrajudicial foreclosure despite Guariña Corporation's objections. A notice of foreclosure sale was published, causing clients and patrons to believe the resort had closed. On January 15, 1979, a public auction was held at the Costa Mario Resort Beach Resort in Oton, Iloilo, where DBP, as the sole bidder, purchased the mortgaged properties.
• Judicial Challenge: On January 6, 1979, Guariña Corporation instituted Civil Case No. 12707 before the RTC to compel specific performance and to enjoin the foreclosure. After DBP moved to dismiss based on the completed foreclosure sale, Guariña Corporation amended its complaint on February 6, 1979 to seek nullification of the foreclosure and cancellation of the certificates of sale.
• Writ of Possession: During the pendency of the case, DBP applied for a writ of possession. The RTC initially denied the application but granted it upon reconsideration. The Court of Appeals dismissed Guariña Corporation's certiorari petition (C.A.-G.R. No. 12670-SP) challenging the grant of the writ, and the RTC issued the writ of possession to DBP on June 16, 1982, enabling DBP to take actual possession of the resort complex.

• Validity of Foreclosure: DBP argued that the foreclosure was valid and authorized under Paragraph 4 of the mortgage contract and Section 2 of Presidential Decree No. 385, as well as Stipulation No. 26 printed on the back of the mortgage contract, which allowed acceleration and foreclosure upon the borrower's failure to complete the project according to specifications or diversion of loan proceeds.
• Default of the Mortgagor: DBP maintained that Guariña Corporation was in default for violating the terms of the mortgage contract, specifically by failing to complete construction works and by diverting loan proceeds, thereby justifying the foreclosure despite the non-maturity of the promissory note.
• Law of the Case: DBP contended that the Court of Appeals' prior decision in C.A.-G.R. No. 12670-SP (dismissing Guariña Corporation's certiorari petition regarding the writ of possession) constituted the law of the case, binding the CA in the subsequent appeal (C.A.-G.R. CV No. 59491) and precluding a different ruling on the validity of the foreclosure.
• Propriety of Reliefs: DBP argued that the trial court erred in ordering it to return possession and pay reasonable rentals, as well as in awarding attorney's fees, since DBP merely exercised its contractual rights under the mortgage.

• Absence of Default: Guariña Corporation countered that it was not in default on the principal obligation because DBP had collected interest even before the principal became due, and no demand for payment of the principal was ever made. It argued that the loan was a reciprocal obligation, and DBP's failure to release the full loan amount precluded any demand for performance from Guariña Corporation.
• Premature Foreclosure: Respondent maintained that the foreclosure was premature and void because there was no default on the principal obligation, and the mortgage being an accessory contract could not be enforced independently of the principal obligation.
• Distinction of Prior Proceedings: Guariña Corporation argued that the prior decision in C.A.-G.R. No. 12670-SP concerning the writ of possession did not constitute the law of the case because that proceeding was independent from the main case for specific performance and did not adjudicate the validity of the foreclosure itself.

• Premature Foreclosure: Whether the extrajudicial foreclosure of the mortgages by DBP was valid and effectual despite the absence of default by Guariña Corporation on the principal obligation.
• Reciprocal Obligations in Loans: Whether DBP could validly foreclose the mortgages when it had not yet fully released the approved loan amount to Guariña Corporation.
• Law of the Case: Whether the doctrine of law of the case applied to prevent the Court of Appeals from ruling differently in C.A.-G.R. CV No. 59491 based on its prior decision in C.A.-G.R. No. 12670-SP.
• Restoration of Possession and Rentals: Whether DBP was liable to restore possession of the foreclosed properties to Guariña Corporation and to pay reasonable rentals for the period of occupation.

• Premature Foreclosure: The foreclosure was declared premature, void, and ineffectual because Guariña Corporation was not yet in default on the principal obligation when DBP initiated foreclosure proceedings. Default generally begins only from the moment the creditor demands performance of the obligation, and no such demand was made upon the principal debt.
• Reciprocal Obligations in Loans: A loan constitutes a reciprocal obligation wherein the creditor's obligation to release the full loan amount and the debtor's obligation to repay are dependent upon each other and should be performed simultaneously. Because DBP failed to release the entire approved loan amount, it could not validly demand performance from Guariña Corporation or declare the latter in delay; consequently, the mortgage, being an accessory contract dependent on the principal obligation, was unenforceable for premature foreclosure.
• Law of the Case: The doctrine did not apply because C.A.-G.R. No. 12670-SP was an interlocutory proceeding limited to the propriety of issuing a writ of possession, which was entirely independent from the judicial demand for specific performance in the main case. The prior ruling did not settle any legal question involved in the appeal concerning the validity of the foreclosure.
• Restoration of Possession and Rentals: DBP was ordered to restore possession of the properties to Guariña Corporation and to pay reasonable rentals for the period of occupation pursuant to Article 561 of the Civil Code, which entitles one who recovers possession unjustly lost to be deemed to have enjoyed it without interruption for all purposes redounding to his benefit.

• Reciprocal Obligations in Loan Contracts: A loan is a reciprocal obligation where the creditor's duty to release the full loan amount and the debtor's duty to repay arise from the same cause, with each party being simultaneously a debtor and creditor of the other. The performance of one is conditioned upon the simultaneous fulfillment of the other, such that a party who fails to perform his obligation cannot compel the other party to perform what is expected of him.
• Default in Obligations: Default (mora) generally begins from the moment the creditor demands the performance of the obligation, either judicially or extrajudicially. Without such demand, the effects of default do not arise, and the debtor cannot be considered in default.
• Accessory Nature of Mortgage: A mortgage is an accessory contract dependent on the principal obligation; its enforcement depends on whether there has been a violation of the principal obligation. The mortgage cannot be foreclosed to satisfy a debt that has not yet become due and demandable.
• Premature Foreclosure: The foreclosure of a mortgage prior to the mortgagor's default on the principal obligation is void and ineffectual, and the mortgagee who has taken possession through such foreclosure may be compelled to restore possession and pay reasonable rent for the use of the property.
• Law of the Case Doctrine: The doctrine applies only to legal questions or issues actually adjudicated in a former appeal between the same parties in the same case, and does not extend to issues that were not raised or decided in the prior proceeding, nor to independent interlocutory proceedings.

• "The foreclosure of a mortgage prior to the mortgagor's default on the principal obligation is premature, and should be undone for being void and ineffectual."
• "A loan requires the delivery of money or any other consumable object by one party to another who acquires ownership thereof, on the condition that the same amount or quality shall be paid."
• "In a loan, the creditor should release the full loan amount and the debtor repays it when it becomes due and demandable."
• "A mortgage remains an accessory contract dependent on the principal obligation, such that enforcement of the mortgage contract will depend on whether or not there has been a violation of the principal obligation."
• "Being a banking institution, DBP owed it to Guariña Corporation to exercise the highest degree of diligence, as well as to observe the high standards of integrity and performance in all its transactions because its business was imbued with public interest."

• Development Bank of the Philippines v. Licuanan, G.R. No. 150097, February 26, 2007, 516 SCRA 644 — Cited for the principle that a borrower is considered in default only when a demand to pay has been made and refused, and the lender obtains the right to foreclose the mortgage only upon such default.
• Areola v. Court of Appeals, 236 SCRA 643 — Cited for the definition of reciprocal obligations as those arising from the same cause where each party is a debtor and creditor of the other.
• Jaime Ong v. Court of Appeals, 310 SCRA 1 — Cited for the principle that reciprocal obligations are to be performed simultaneously such that the performance of one is conditioned upon the simultaneous fulfillment of the other.
• Central Bank of the Philippines v. Court of Appeals, 139 SCRA 46 — Cited for the rule that a mortgage becomes unenforceable if the creditor fails to release the full loan amount, as the mortgage cannot be foreclosed to satisfy a partial debt.
• Selegna Management and Development Corporation v. United Coconut Planters Bank, G.R. No. 165662, May 3, 2006, 489 SCRA 125 — Cited for the principle that a party in a reciprocal contract who does not perform his obligation cannot compel the other party to perform.
• Rigor v. Consolidated Orix Leasing and Financing Corporation, 387 SCRA 437 — Cited for the accessory nature of mortgage contracts.

• Article 1953, Civil Code — Defines a loan as a contract whereby one of the parties delivers to another money or other consumable thing, upon the condition that the same amount or quality shall be paid.
• Article 1933, Civil Code — Defines reciprocal obligations as those which arise from the same cause, and in which each party is a debtor and a creditor of the other.
• Article 1169, Civil Code — Provides that in reciprocal obligations, neither party incurs in delay if the other does not comply or is not ready to comply in a proper manner with what is incumbent upon him.
• Article 561, Civil Code — Provides that one who recovers possession unjustly lost shall be deemed for all purposes which may redound to his benefit to have enjoyed it without interruption.

Maria Lourdes P. A. Sereno (Chief Justice), Teresita J. Leonardo-De Castro, Martin S. Villarama, Jr., and Bienvenido L. Reyes.