When an Agent Exceeds Authority: Surety Bonds and the Limits of Apparent Authority

In Country Bankers Insurance Corporation v. Keppel Cebu Shipyard (G.R. No. 166044, June 18, 2012), the Supreme Court addressed a question that affects businesses and individuals who deal with agents: when is a principal bound by an agent's act that goes beyond the agent's written authority? The case involved a surety bond issued by an insurance company's agent in excess of his stated powers, and the Court's ruling clarifies the doctrine of apparent authority and the duty of third persons to verify an agent's authority.

The Facts of the Case

Unimarine Shipping Lines, Inc. contracted Cebu Shipyard for dry docking and ship repair works on its vessel, the M/V Pacific Fortune. The agreed price was P3,850,000.00, payable in installments. To secure the obligation, Unimarine obtained a surety bond from Country Bankers Insurance Corporation (CBIC) through CBIC's agent, Bethoven Quinain. The bond was for P3,000,000.00, later extended through an endorsement.

When Unimarine failed to pay, Cebu Shipyard demanded payment from the sureties, including CBIC. CBIC refused, arguing that its agent Quinain had exceeded his authority. The Special Power of Attorney granted to Quinain limited him to issuing surety bonds of not more than P500,000.00 and only in favor of the Department of Public Works and Highways, the National Power Corporation, and other government agencies. The bond issued to Unimarine was for P3,000,000.00 and in favor of a private company—clearly beyond these limits.

The Issue

The central question was whether CBIC, as principal, was liable for the surety bond issued by its agent Quinain in excess of his authority, under the doctrine of apparent authority or agency by estoppel.

The Ruling

The Supreme Court ruled in favor of CBIC, holding that the insurance company was not liable. The Court distinguished between acts within the written terms of a power of attorney and acts that clearly exceed those terms.

Under Article 1900 of the Civil Code, an act is deemed performed within the scope of an agent's authority if it is within the terms of the power of attorney as written—even if the agent exceeded his authority according to a private understanding with the principal. However, this rule does not apply when the act is outside the written terms themselves.

Here, the Special Power of Attorney clearly limited Quinain's authority to surety bonds of P500,000.00 in favor of government agencies. The bond he issued to Unimarine was for P3,000,000.00 in favor of a private company—a clear departure from the written terms.

No Ratification, No Estoppel

The Court also rejected arguments based on ratification and estoppel. Ratification requires the principal's knowledge of the unauthorized act; CBIC testified it was unaware of the bond's existence, and this was not disputed.

As for agency by estoppel under Article 1911 of the Civil Code, the Court required proof of three elements: (1) the principal manifested a representation of the agent's authority or knowingly allowed the agent to assume such authority; (2) the third person relied on that representation in good faith; and (3) the third person changed position to his detriment. None of these were established. CBIC had clear contracts limiting its agents' powers, stamped its bonds with restrictions, and had reporting procedures to monitor its agents. It could not be faulted for Quinain's deliberate failure to report his transactions.

The Duty of Third Persons

The Court emphasized a settled rule: persons dealing with an agent are bound at their peril to ascertain not only the fact of agency but also the nature and extent of the agent's authority. If they fail to inquire, they are chargeable with knowledge of the agent's authority—and their ignorance is no excuse.

In this case, Unimarine and its president, Paul Rodriguez, never asked for documents proving Quinain's authority, never verified the bond's validity with CBIC, and blindly relied on Quinain's representations. They could not now hold CBIC liable for their own negligence.

Practical Takeaways

• Verify an agent's authority in writing. Before relying on an agent's representation, request a copy of the power of attorney or agency contract. Failure to do so may bar recovery from the principal.
• Read the limits carefully. A power of attorney may grant authority for certain transactions but impose limits on amount, purpose, or beneficiaries. Acts beyond those limits may not bind the principal.
• Know the doctrine of apparent authority. A principal is liable for an agent's unauthorized acts only if the principal's own conduct—not the agent's—led the third person to reasonably believe the agent had authority.
• Ratification requires knowledge. A principal is not bound by an unauthorized act unless the principal, with knowledge of the material facts, expressly or tacitly adopts it.
• Deal directly with the principal when in doubt. For significant transactions, verify directly with the principal rather than relying solely on an agent's assurances.

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