Upholding Surety Agreements: Corporate Debts Bind Individual Guarantors

The Supreme Court, in Lee v. Court of Appeals (G.R. No. 117913, February 1, 2002), settled an important question in commercial law: when corporate officers sign surety agreements, can they be held personally liable for the corporation's unpaid debts? The Court answered yes, reaffirming that a surety agreement is a binding contract that makes the signatories jointly and severally liable with the principal debtor.

The Facts of the Case

Mico Metals Corporation (MICO) obtained several loans and credit facilities from the Philippine Bank of Communications (PBCom) beginning in 1979. These included discounting loans, letters of credit, and trust receipt transactions. MICO's president, Charles Lee, personally requested these credit accommodations from the bank.

To secure these obligations, several individuals—Charles Lee, Chua Siok Suy, Mariano Sio, Alfonso Yap, Richard Velasco, and Alfonso Co—executed two surety agreements in favor of PBCom. The first, dated March 26, 1979, capped their liability at P3,000,000.00. The second, dated July 28, 1980, increased the cap to P7,500,000.00.

When MICO failed to pay its obligations despite repeated demands, PBCom foreclosed on MICO's real estate mortgage. The foreclosure proceeds were insufficient to cover the full amount due. PBCom then demanded payment from the individual sureties, who refused, leading to the lawsuit.

The Issue Before the Court

The consolidated petitions raised two main issues: first, whether the proceeds of the loans and letters of credit were actually delivered to MICO; and second, whether the individual petitioners could be held liable under the surety agreements they signed.

The Ruling: Sureties Are Bound by Their Agreements

The Supreme Court ruled against the petitioners on both issues, affirming the Court of Appeals' decision.

On the delivery of loan proceeds. The Court held that PBCom presented sufficient documentary evidence—promissory notes, letters of credit, drafts, and trust receipts—to prove MICO's credit availments and liabilities. Under Section 3(r), Rule 131 of the Rules of Court, there is a presumption that sufficient consideration was given for a contract. Similarly, Section 24 of the Negotiable Instruments Law provides that every negotiable instrument is deemed prima facie to have been issued for valuable consideration.

The petitioners offered only bare denials and failed to present competent evidence to rebut these presumptions. Notably, when PBCom offered to produce the ledger showing that loan proceeds were credited to MICO's current account, MICO's counsel objected, invoking bank deposit secrecy. The Court found this objection telling—the borrower cannot complain about missing evidence when it prevented the bank from presenting it.

On the authority of Chua Siok Suy. The petitioners argued that Chua Siok Suy was not authorized to bind MICO to the loan transactions. The Court rejected this argument. MICO's corporate secretary issued a notarized certification stating that the Board of Directors had authorized Chua Siok Suy to borrow money and obtain credit facilities on behalf of the corporation. The corporation's by-laws allowed the Board to delegate this power, and PBCom had every right to rely on the certification.

On the sureties' liability. The Court found no merit in the petitioners' claim that they signed the surety agreements in blank or that Chua Siok Suy defrauded them. The evidence showed that Charles Lee himself, as MICO's president, requested the loans and credit lines. The real estate mortgage was executed by Mariano Sio as MICO's general manager. The sureties were corporate officers who knowingly signed the agreements to induce PBCom to extend credit to MICO.

Practical Takeaways

• Surety agreements are binding contracts. Corporate officers who sign surety agreements in their personal capacities become jointly and severally liable for the corporation's debts, up to the limit stated in the agreement.

• Presumptions favor lenders in commercial transactions. Courts presume that contracts have sufficient consideration and that negotiable instruments were issued for value. Borrowers who claim otherwise bear the burden of presenting credible rebuttal evidence.

• Bare denials are not enough. A party cannot defeat a claim by simply denying the existence of a debt. Documentary evidence like promissory notes, trust receipts, and letters of credit carry significant weight.

• Corporate authorization matters. Banks may rely on certifications from a corporation's corporate secretary regarding who is authorized to borrow on the corporation's behalf. Officers cannot later disavow transactions they authorized.

• Objecting to evidence can backfire. A party who prevents the presentation of evidence cannot later complain that the evidence was not produced.

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