Rivera vs. Spouses Chua

In a contract of simple loan (mutuum) where the promissory note fixes a specific maturity date and expressly provides for the payment of interest commencing from the "date of default," extrajudicial demand is not necessary to place the debtor in delay under Article 1169 of the Civil Code; furthermore, stipulated interest rates of 60% per annum are unconscionable and may be equitably reduced by the courts to the legal rate of 12% per annum (for obligations incurred before July 1, 2013) or 6% per annum (for obligations incurred after said date), and interest due shall earn legal interest from the time of judicial demand pursuant to Article 2212 of the Civil Code.

The parties were long-time friends and "kumpadres" since 1973, with Rivera serving as godfather to the Spouses Chua's son. Rivera had maintained a loan account with the Spouses Chua, who were engaged in money lending, with previous transactions secured by real estate mortgages or checks. The dispute arose from a P120,000 loan obtained on February 24, 1995, which Rivera allegedly secured only by a promissory note without the usual collateral, creating a controversy regarding the existence and authenticity of the obligation when Rivera defaulted.

• On February 24, 1995, Rodrigo Rivera executed a promissory note in favor of Spouses Salvador and Violeta Chua for P120,000.00, promising to pay on December 31, 1995, with a stipulation that failure to pay would incur 5% monthly interest from the date of default until full payment, plus 20% attorney's fees.
• In October 1998, Rivera issued PCIB Check No. 012467 dated December 30, 1998, for P25,000.00 as partial payment of the loan.
• On December 21, 1998, Rivera delivered another PCIB Check (No. 013224) signed but blank as to payee and amount; Spouses Chua claimed it was issued for P133,454.00 with "cash" as payee, while Rivera claimed it should only be for P1,300.00 representing his debt to the Chua's saleslady.
• Upon presentment, both checks were dishonored for the reason "account closed."
• As of May 31, 1999, Spouses Chua claimed the amount due had reached P366,000.00 covering principal and interest.
• In his Answer, Rivera denied executing the promissory note, alleged that his signature was forged, and claimed that previous loans were always secured by collateral, making it inconsistent for him to obtain an unsecured loan in 1995 while still obtaining secured loans in 1998.
• NBI Senior Documents Examiner Antonio Magbojos testified that after comparing the questioned signature on the promissory note with specimen signatures, he concluded they were written by one and the same person.
• The MeTC, RTC, and Court of Appeals uniformly found the promissory note authentic and validly signed by Rivera.

• Rivera argued that he never executed the subject promissory note and that the signature appearing thereon was a forgery, claiming that the variance between the signature and his usual signature proved it was not his.
• He contended that it was illogical for the Spouses Chua, who were money lenders, to extend another loan to him in May 1998 secured by a real estate mortgage if he was already in default and had not paid interest on the 1995 loan for almost four years.
• He asserted that demand was necessary before he could be held liable and that the Court of Appeals erred in applying Section 70 of the Negotiable Instruments Law.
• He questioned the award of attorney's fees, arguing that the Spouses Chua did not appeal the RTC decision deleting such award, and that the same had no basis in fact or law.

• Spouses Chua maintained that the promissory note was valid and authentic as established by the categorical testimony of Salvador Chua who witnessed the signing, and the expert testimony of the NBI documents examiner confirming the signature's authenticity.
• They argued that demand was unnecessary because the promissory note fixed a specific due date (December 31, 1995) and expressly stipulated that interest would accrue from the date of default, placing Rivera in delay automatically upon the lapse of that date.
• In G.R. No. 184472, they contended that the Court of Appeals committed gross legal error in reducing the stipulated interest rate from 60% to 12% per annum when Rivera never raised the defense that the rate was exorbitant, unconscionable, or void in his Answer.

• Procedural Issues: N/A
• Substantive Issues:
  • Whether the promissory note was validly executed by Rivera or was a forgery.
  • Whether demand was necessary to hold Rivera liable for the obligation under the promissory note.
  • Whether the stipulated interest rate of 60% per annum (5% monthly) was valid or unconscionable and subject to reduction.
  • Whether the award of attorney's fees was proper despite the RTC having deleted it.

• Procedural: N/A
• Substantive:
  • Validity of Promissory Note: The Court affirmed the lower courts' finding that Rivera validly executed the promissory note. The fact of forgery cannot be presumed and must be proved by clear, positive, and convincing evidence; Rivera offered only bare denials unsubstantiated by evidence, which were insufficient to overcome the positive testimony of the NBI handwriting expert and the categorical statements of the Spouses Chua.
  • Necessity of Demand: Demand was not necessary to place Rivera in delay. Under Article 1169 of the Civil Code, demand is unnecessary when the obligation expressly declares that default commences after a period lapses. The promissory note fixed December 31, 1995 as the due date and expressly stipulated that 5% monthly interest would run from the "date of default," making the obligation demandable on January 1, 1996 without further demand. The note was not a negotiable instrument under the Negotiable Instruments Law because it was made to specific persons and not to order or to bearer; thus, Section 70 of the NIL was inapplicable.
  • Interest Rate: The stipulated 60% per annum interest rate was unconscionable, iniquitous, and unreasonable. Applying Nacar v. Gallery Frames, the Court imposed: (1) 12% per annum on the principal from January 1, 1996 (date of default) to June 30, 2013; (2) 6% per annum on the principal from July 1, 2013 until finality of the decision; (3) interest due earning legal interest at 12% per annum from June 11, 1999 (date of judicial demand) to June 30, 2013; (4) interest due earning legal interest at 6% per annum from July 1, 2013 until finality; and (5) 6% per annum on the total monetary awards from finality until full payment.
  • Attorney's Fees: The award of P50,000.00 as attorney's fees was proper under Article 2208 of the Civil Code because the Spouses Chua were compelled to litigate and incur expenses to protect their interests. The Court clarified that the interest imposed already served as liquidated damages, and the attorney's fees were awarded separately for the expenses of litigation, not as a penalty.

• Mutuum (Simple Loan) — A contract whereby one party delivers to another money or other consumable thing, upon the condition that the same amount of the same kind and quality shall be paid. The Court characterized the transaction as a simple loan of money (P120,000), distinct from commodatum (loan of non-consumable goods), where the borrower is bound to return the same amount plus agreed interest.
• Demand Not Necessary in Obligations with Fixed Date — Under Article 1169 of the Civil Code, demand is not necessary to constitute the debtor in default when the obligation expressly so declares or when the designation of the time when the thing is to be delivered is a controlling motive for the contract. The Court applied this to the promissory note which fixed a specific maturity date and provided for interest from the date of default.
• Unconscionable Interest Rates — Stipulated interest rates that are iniquitous, unconscionable, and exorbitant (such as 60% per annum) are illegal and may be equitably reduced by the courts to the legal rate, even if the borrower did not specifically raise this as a defense, when the appellate court finds the rate oppressive.
• Interest Due Earns Legal Interest (Compound Interest) — Pursuant to Article 2212 of the Civil Code, interest due shall earn legal interest from the time it is judicially demanded, although the obligation may be silent on this point.
• Res Judicata (Bar by Prior Judgment) — The Court applied this doctrine regarding the reduction of interest rates in G.R. No. 184472, which became final and barred relitigation of the same issue between the same parties.

• "The fact of forgery cannot be presumed but must be proved by clear, positive and convincing evidence. Mere variance of signatures cannot be considered as conclusive proof that the same was forged."
• "Demand is not necessary to constitute the debtor in default when the obligation expressly so declares or when the designation of the time when the thing is to be delivered is a controlling motive for the contract."
• "Stipulated interest rates are illegal if they are unconscionable and the Court is allowed to temper interest rates when necessary."
• "Interest due shall earn legal interest from the time it is judicially demanded, although the obligation may be silent on this point."

• Nacar v. Gallery Frames — Controlling precedent establishing the dual-rate system for legal interest (12% per annum until June 30, 2013; 6% per annum from July 1, 2013 onwards) and the rule that interest due earns legal interest from judicial demand.
• Eastern Shipping Lines v. Court of Appeals — Cited regarding the rate of legal interest in loan or forbearance of money under CB Circular No. 416.
• Siain Enterprises v. Cupertino Realty Corp. and Durban Apartments Corporation v. Pioneer Insurance and Surety Corporation — Cited for the rule that factual findings of trial courts affirmed by the appellate court are accorded the highest degree of respect and are considered conclusive between the parties.
• Agustin v. Sps. Delos Santos — Cited for the requisites of res judicata in the concept of "bar by prior judgment."

• Article 1169, Civil Code — Provides the four instances when demand is not necessary to constitute delay; the Court applied paragraph 1 (express stipulation) and paragraph 2 (controlling motive) to hold that Rivera was in delay from January 1, 1996 without need of demand.
• Article 1170, Civil Code — Liability for damages in case of fraud, negligence, or delay in the performance of obligations.
• Article 2209, Civil Code — Payment of interest as indemnity for damages in case of delay in payment of money; the Court distinguished the interest stipulation from a penal clause under Article 1226.
• Article 2212, Civil Code — Mandates that interest due shall earn legal interest from the time it is judicially demanded.
• Article 2213, Civil Code — Interest cannot be recovered upon unliquidated claims except when demand can be established with reasonable certainty.
• Article 2208, Civil Code — Basis for award of attorney's fees when the plaintiff is compelled to litigate to protect his interests.
• Sections 1 and 184, Negotiable Instruments Law — Definition of negotiable instrument and negotiable promissory note; the Court found the note non-negotiable as it was not payable to order or bearer.
• Section 70, Negotiable Instruments Law — Held inapplicable as the note was not a negotiable instrument.
• BSP Circular No. 799, Series of 2013 — Reduced legal interest rate to 6% per annum effective July 1, 2013.