When Is a Loan Interest Rate Unconscionable in the Philippines?

When a borrower signs a loan agreement with a high monthly interest rate, is that rate automatically valid simply because both parties agreed to it? Not always. In Megalopolis Properties, Inc. v. D'Nhew Lending Corporation (G.R. No. 243891, May 7, 2021), the Supreme Court ruled that a 3% monthly interest rate—equivalent to 36% per annum—was excessive, unconscionable, and void, even though the borrowers voluntarily accepted it.

The case is a useful guide for borrowers and lenders alike on where Philippine courts draw the line on interest rates.

The Facts of the Case

In May 2008, Megalopolis Properties obtained a ₱4 million loan from D'Nhew Lending Corporation, payable monthly with an add-on interest of 3% per month. The loan was secured by a real estate mortgage and a continuing surety agreement. When several checks were dishonored, the parties restructured the loan in October 2008, capitalizing unpaid interest and increasing the principal to ₱3,219,000.00, still at 3% monthly interest.

When the borrowers defaulted again, the property was extrajudicially foreclosed. The borrowers then filed a case seeking to nullify the 3% monthly interest rate as excessive and unconscionable.

The Issue

The central question was whether a 3% monthly interest rate (36% per annum) on the loan was valid, or whether it should be struck down as unconscionable.

The Ruling

The Supreme Court ruled in favor of the borrowers, declaring the 3% monthly interest rate void for being excessive and unconscionable. The Court replaced it with the legal interest rate of 12% per annum, which was the prevailing rate when the promissory note was executed in October 2008.

Key Principles from the Decision

1. Voluntary acceptance does not cure an unconscionable rate. The Court rejected the argument that borrowers who knowingly agreed to the rate must be bound by it. Citing Spouses Castro v. Tan, the Court held that imposing an unconscionable interest rate is "immoral and unjust," even if voluntarily assumed.

2. There is no fixed numerical ceiling. The Court noted that there is no universal limit on what makes an interest rate unconscionable. While courts have upheld rates of 21% and 24% per annum in some cases, they have struck down rates of 36%, 66%, and 72% per annum in others. Each case depends on its circumstances.

3. Interest rates far above the legal rate are suspect. The Court emphasized that the legal rate of interest is the presumptive reasonable compensation for borrowed money. When a stipulated rate is more than twice the prevailing legal rate, the creditor must prove that market conditions justify it. A 36% per annum rate—three times the then-legal rate of 12%—was deemed excessive.

4. Context matters. The Court cited Spouses Abella v. Spouses Abella, which requires a consideration of the parties' contexts. Interest is meant to be reasonable compensation to the creditor, not a tool for predatory gain or unjust enrichment.

Practical Takeaways

• A high interest rate is not automatically valid just because the borrower signed the contract. Courts will scrutinize rates that are far above the legal rate.
• The legal rate of interest serves as a benchmark. For loans contracted before July 1, 2013, the legal rate was 12% per annum. For loans contracted on or after that date, it is 6% per annum.
• Rates above 24% per annum are likely to face serious challenge. While not an absolute rule, rates substantially higher than the legal rate—especially those three times or more—are at risk of being declared unconscionable.
• Creditors must justify high rates. If a lender wants to charge more than twice the legal rate, it must prove that prevailing market conditions require it.
• If a rate is voided, the legal rate applies instead. The Court will not simply cancel interest altogether; it will impose the legal rate in place of the unconscionable one.

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