Ramona Ramos v. Philippine National Bank

Summary

Spouses Ramos sought release of their 1973 real estate mortgage after paying their agricultural loan, but PNB refused, claiming the mortgage's dragnet clause also secured an unpaid 1989 sugar quedan financing loan. The RTC ruled that an authorization letter allowing PNB to sell pledged sugar stocks constituted dation in payment, extinguishing the debt. However, the Court of Appeals and Supreme Court disagreed, finding the authorization was merely a standard pledge provision, not dation in payment. The Supreme Court emphasized that dragnet clauses in mortgage contracts validly secure future loans of any kind when clearly stipulated. The Court also noted that petitioners improperly raised new arguments about mortgage coverage for the first time on appeal, violating procedural rules. The decision confirms the enforceability of dragnet clauses in securing subsequent obligations and distinguishes between pledge arrangements and dation in payment.