Oct 3, 2000equitable mortgagedeed of saleproperty lawreformation of contractcivil code

Deed of Sale or Loan Understanding: Equitable Mortgage in Philippine Property Law

When is a deed of sale really an equitable mortgage? The Supreme Court clarifies the rules on when courts will presume a loan arrangement.


The line between a genuine sale and a loan disguised as one can be thin, especially when parties sign a "Deed of Absolute Sale" but claim they only meant to secure a debt. In Tuazon v. Court of Appeals (G.R. No. 119794, October 3, 2000), the Supreme Court laid down clear guidance on when a contract purporting to be a sale will be presumed to be an equitable mortgage—and when it will not.

The Dispute: A Sale or a Loan?

Tomas Tuazon and his wife owned a 650-square-meter lot in Caloocan City. After a bank foreclosure, Tuazon faced losing the property. He claimed that John Siy Lim, then romantically involved with Tuazon's daughter, agreed to help by "accommodating" him with a P1 million loan. Tuazon alleged that the parties agreed to transfer title to Lim only as security for the debt.

Lim, however, insisted the transaction was a genuine sale. He said he paid P1 million to redeem the property from the bank and an additional P380,000 directly to the Tuazons. The deed, drafted by Tuazon's own lawyer, was an Absolute Deed of Sale.

When their relationship soured, Tuazon filed a case for reformation of contract and quieting of title, arguing the deed was really an equitable mortgage.

The Legal Framework: Article 1602 of the Civil Code

Under Article 1602 of the Civil Code, a contract is presumed to be an equitable mortgage when any of these circumstances exists:

  1. The price of a sale with right to repurchase is unusually inadequate;
  2. The vendor remains in possession as lessee or otherwise;
  3. Upon expiration of the right to repurchase, another instrument extending the period is executed;
  4. The purchaser retains part of the purchase price;
  5. The vendor binds himself to pay taxes on the thing sold; or
  6. In any other case where it may be fairly inferred that the real intention was to secure the payment of a debt.

Article 1604 extends these rules to contracts purporting to be absolute sales. Importantly, the presence of any one of these circumstances is enough to raise the presumption.

Why the Court Rejected Tuazon's Claim

Despite these rules, the Court ruled in favor of Lim. Here's why:

First, the deed was clear and unambiguous. The Court emphasized that when the words of a contract are clear, there is no room for construction. The contract is the law between the parties. Tuazon failed to present clear and convincing evidence that both parties actually agreed to a mortgage.

Second, the requirements for reformation were not met. For an action for reformation under Article 1359 to succeed, there must be: (1) a meeting of the minds; (2) the instrument fails to express the parties' true intention; and (3) such failure is due to mistake, fraud, inequitable conduct, or accident. Tuazon proved none of these.

Third, the alleged inadequacy of price was unproven. Tuazon claimed the property was worth P2.5 million or more, but he presented no evidence. The Court noted that his own capital gains tax payment was based on a fair market value of P883,500—higher than the stated P380,000 selling price—which actually undermined his claim.

Fourth, continued possession was explained. Tuazon remained on the property, but the Court found he stayed by Lim's graciousness, with an understanding that rentals would eventually be paid. Lim also leased one unit to a third party and paid real estate taxes—acts consistent with ownership.

Fifth, the deed was drafted by Tuazon's own lawyer. Any doubt about a contract's meaning is resolved against the party who drafted it.

A Note on Simulated Sales

Tuazon also argued the sale was simulated to defraud creditors. The Court was not persuaded, noting that he failed to establish any illegal purpose. A contract is not automatically void merely because a party later regrets its terms.

Practical Takeaways

  • Document the true intent. If a transfer of property is meant only as security for a loan, say so in writing. A "Deed of Absolute Sale" is a powerful document that courts will generally enforce as written.
  • One circumstance may be enough. Under Article 1602, even a single indicator—like the seller staying in possession—can trigger the presumption of an equitable mortgage. But the presumption can be rebutted by clear evidence of a genuine sale.
  • Inadequacy of price must be proven. Alleging that the property was worth more is not enough; credible evidence, such as appraisals or comparable sales, is needed.
  • Who drafted the contract matters. Courts resolve ambiguities against the drafter. If you prepare the deed, precision is critical.
  • Reformation requires proof of a meeting of the minds. A party cannot rewrite a contract simply because the deal turned out unfavorable. Mistake, fraud, or accident must be shown.

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

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