When Cross Collateral Clauses Clash With Verbal Agreements: Understanding Mortgage Obligations

In a significant ruling on mortgage law, the Supreme Court clarified the limits of verbal agreements with bank officials when a written mortgage contract contains a cross-collateral clause. The case of Banate v. Philippine Countryside Rural Bank (G.R. No. 163825, July 13, 2010) underscores that borrowers cannot rely on informal promises from branch managers to release mortgaged properties when the written contract clearly states otherwise.

The Facts of the Case

Spouses Rosendo Maglasang and Patrocinia Monilar obtained a P1,070,000.00 loan from Philippine Countryside Rural Bank (PCRB) in July 1997. To secure this loan, they mortgaged a property owned by their daughter and son-in-law, the spouses Cortel. The Maglasangs also had two other loans from the same bank, secured by separate mortgages on their other properties.

Before the subject loan became due, the borrowers asked PCRB's branch manager, Pancrasio Mondigo, for permission to sell the mortgaged property. They claimed Mondigo verbally agreed to release the property from the mortgage once the subject loan was fully paid. Relying on this alleged agreement, the borrowers sold the property to Violeta Banate for P1,750,000.00 and used the proceeds to pay off the subject loan.

The bank gave Banate the owner's duplicate certificate of title, but the new title still carried the mortgage lien. When the borrowers demanded a Deed of Release of Mortgage, PCRB refused, invoking the cross-collateral stipulation in the mortgage contract.

The Cross-Collateral Clause

The mortgage contract contained a provision stating that the property served as security not only for the P1,070,000.00 loan but also for "such other loans or advances already obtained, or still to be obtained" by the mortgagors. The Supreme Court recognized this as a "dragnet clause" or "blanket mortgage clause."

Under this type of clause, a mortgaged property secures all present and future obligations of the borrower to the lender, not just the specific loan mentioned in the mortgage. The Court held that such stipulations are valid and binding between the parties.

The Issue of Novation

The petitioners argued that the verbal agreement with the branch manager effectively novated or modified the original mortgage contract. The Supreme Court disagreed.

Novation—the substitution of an old obligation with a new one—requires four essential elements: (1) a previous valid obligation; (2) an agreement of all parties to a new contract; (3) the extinguishment of the old obligation; and (4) the birth of a valid new obligation.

The Court found that the second element was lacking. While novation generally requires no specific form, when a corporation is involved, proof that the person making the agreement had proper authority is indispensable.

Authority of Corporate Officers

Under Section 23 of the Corporation Code, all corporate powers are exercised by the board of directors. A branch manager cannot bind the corporation to modify or nullify contracts unless given actual or apparent authority.

The petitioners failed to prove that Mondigo had either:

• Actual authority—express or implied power delegated by the corporation; or
• Apparent authority—authority that the principal's conduct leads third parties to reasonably believe exists

The Court emphasized that apparent authority is determined by the acts of the principal, not the acts of the agent. No evidence showed that PCRB's board had clothed Mondigo with authority to verbally alter mortgage terms. The Court refused to stretch the doctrine of apparent authority to cover the power to undo or nullify solemn agreements validly entered into.

No Right to Restitution

The petitioners alternatively sought restitution of the amount paid, arguing that the agreement should be rescinded. The Court rejected this claim. Under the Civil Code provision on solutio indebiti, restitution requires payment made through mistake. The exact article number is not specified in the available library materials, but the principle stated is that something received when there is no right to demand it, and unduly delivered through mistake, must be returned.

Here, the check issued by Banate was payable to the spouses Cortel, who endorsed it to PCRB to pay the subject loan. There was no mistake in the payment itself—the loan was genuinely owed. The mistake, if any, was in the petitioners' perception of Mondigo's authority, which did not affect the validity of the payment.

Practical Takeaways

• Cross-collateral clauses are enforceable. A mortgage securing "all other loans" means the property cannot be released until all obligations are settled, not just the loan mentioned in the mortgage.
• Verbal agreements with bank officers are risky. Borrowers should insist on written documentation of any agreement modifying a mortgage contract, signed by persons with clear authority from the bank's board.
• Verify the authority of bank personnel. Persons dealing with corporate agents must ascertain not only the fact of agency but also the nature and extent of the agent's authority.
• Payment of one loan does not release the mortgage. When a cross-collateral clause exists, paying off a single loan merely constitutes partial payment of the total secured obligation.
• Buyers of mortgaged property assume the risk. Purchasers who acquire property with an existing mortgage lien should verify the full extent of the obligations secured by the mortgage.

This article is general information and not legal advice. For your specific situation, consult a lawyer or ask ASG Legal AI.