Burden of Proof in Cargo Shortage Claims: Proving Loss and Valid Insurance Coverage

The Supreme Court’s 2009 ruling in Malayan Insurance Co., Inc. v. Jardine Davies Transport Services, Inc. (G.R. No. 181300) clarifies the heavy burden an insurer must carry when seeking reimbursement for cargo shortage. The case underscores two essential requirements: establishing the fact of loss with clear and convincing evidence, and proving the validity of the insurance contract that gives rise to subrogation rights.

The Facts of the Case

In July 1994, Petrosul International shipped yellow crude sulphur from Vancouver, Canada to Manila, consigned to LMG Chemicals Corporation. The bill of lading stated the cargo weighed 6,599.23 metric tons, but with a "said to weigh" qualifier. Upon arrival, three separate weighings at different stages of discharge showed varying shortages—ranging from 352 to 477 metric tons.

LMG’s insurer, Malayan Insurance, paid LMG’s claim of P1,144,108.43 and, as subrogee, sued the shipagent and the terminal operator for recovery. The trial court ruled in favor of the insurer, but the Court of Appeals reversed, dismissing the complaint. The Supreme Court affirmed the appellate court’s dismissal.

The Issue

The central question was whether Malayan discharged its burden of proving, by clear, competent, and convincing evidence, that a shortage actually occurred and that it had a valid right to subrogation.

The Ruling: Proving the Loss

The Court held that the insurer failed to establish the fact of shortage. A bill of lading is only prima facie evidence of the goods described therein, and that presumption can be rebutted.

Here, the bill of lading contained a "said to weigh" clause, meaning the shipper alone declared the weight and the carrier was unaware of the actual contents. It also carried a clause stating that the weight, measure, quantity, quality, condition, contents, and value were unknown. The Court noted that the cargo’s weight could not be gauged from the bill of lading alone.

The survey report itself acknowledged several possible causes for the weight variances, including moisture content changes, unrecovered spillages, rough sea conditions, and possible errors in weighing equipment. Given these uncertainties, the Court found no clear and convincing evidence that the cargo actually weighed 6,599.23 metric tons at the port of origin.

The Ruling: Proving Valid Insurance Coverage

The Court also rejected Malayan’s claim to subrogation rights. Subrogation arises only upon payment of a valid insurance claim. The insurer’s marine open policy explicitly covered shipments effective from January 10, 1993 until December 31, 1993 sailings—expiring nearly seven months before the cargo was loaded on July 23, 1994.

The Marine Risk Note, which the insurer relied upon, was not the insurance policy itself. It merely acknowledged a specific shipment covered under a policy. Moreover, the premium for the risk note was paid only on October 6, 1994, a month after the cargo had already arrived in Manila.

The insurer attempted to introduce an Endorsement dated December 29, 1993 to prove the policy was renewed. However, this document was never mentioned in the complaint, surfaced only during cross-examination, and its witness failed to identify the signatory or attest to its genuineness. The Court deemed this testimony hearsay.

Practical Takeaways

• The bill of lading is not conclusive. A "said to weigh" clause shifts responsibility to the shipper and weakens the evidentiary value of the stated weight. Insurers must present independent proof of the cargo’s actual weight at origin.
• Subrogation requires a valid policy. An insurer can only step into the insured’s shoes after paying a claim under a subsisting, enforceable insurance contract. An expired policy or an unpaid premium can defeat the claim entirely.
• Documentation must be complete and timely. Endorsements or renewals must be properly executed, identified, and presented. Evidence that surfaces late in litigation, without proper authentication, will not salvage a weak case.
• Burden of proof is on the claimant. The party alleging shortage must present clear, competent, and convincing evidence. Conflicting weight measurements at different stages of transit may show error rather than actual loss.
• Liability requires custody or negligence. A terminal operator that merely supplied stevedores, without taking custody of the cargo, cannot be held liable absent proof of mishandling.

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