Consolidated Bank v. Diaz
REITERATIONFacts
The Antecedents: L.C. Diaz and Company, CPAs opened Savings Account No. S/A 200-16872-6 with Solidbank (now Consolidated Bank and Trust Corporation) in March 1976. On 14 August 1991, cashier Mercedes Macaraya prepared a P990 cash deposit slip and P50 check deposit slip, instructing messenger Ismael Calapre to deposit them at Solidbank with the passbook. Calapre presented the slips to Teller No. 6, who stamped duplicates acknowledging receipt; due to transaction delay and need to deposit at Allied Bank, Calapre left the passbook. Upon return, Teller No. 6 said 'somebody got the passbook.' Macaraya and Calapre returned with a P200,000 check deposit, which was stamped, but teller admitted giving passbook to someone shorter than Calapre (standing beside her); teller handed a forged P90,000 PBC check (long closed account, later dishonored for NSF and signature mismatch) deposited that day. On 15 August 1991, CEO Luis C. Diaz notified Solidbank orally and in writing to stop transactions; L.C. Diaz discovered P300,000 unauthorized withdrawal on 14 August via slip with forged signatures of Diaz and Rustico L. Murillo (denied signing), received by Noel Tamayo. L.C. Diaz charged messengers Emerano Ilagan and Roscon Verdazola with estafa (dismissed). Solidbank refused demand for return. Procedural History: L.C. Diaz filed complaint for sum of money (Civil Case No. 92-62384) on 25 August 1992 before RTC Manila Branch 8; trial court dismissed on 28 December 1994, absolving Solidbank citing passbook rules presuming ownership on possession, L.C. Diaz negligence (passbook not locked, forged slip, closed check possession), no bank breach as procedures followed (signature verification), and case as 'last ditch effort' post-criminal dismissal; awarded Solidbank P30,000 attorney's fees. CA (CA-G.R. CV No. 49243) reversed on 27 October 1998 via quasi-delict (Art. 2176), finding Solidbank negligent (no call to verify large withdrawal, poor employee supervision), applying last clear chance despite mutual negligence, imposing higher bank diligence due to fiduciary nature; ordered P300,000 +12% interest, exemplary/attorney's fees. CA resolution (11 May 1999) denied MR but deleted exemplary damages/attorney's fees (simple negligence only, Arts. 2231, 2208). The Petition: Solidbank petitioned for review assailing CA: (1) no duty/law to call depositor for large savings withdrawal; (2) last clear chance inapplicable as signatures genuine/passbook presented, L.C. Diaz negligent in messenger supervision/check safekeeping; (3) case is last ditch after failing vs. Ilagan; (4) damages unmitigated under Art. 2197 despite contributory negligence finding.
Issue(s)
Whether Solidbank is liable for the unauthorized P300,000 withdrawal, and under what theory (contractual negligence vs. quasi-delict). Whether proximate cause was bank's failure to return passbook, teller's non-verification, or depositor's negligence. Whether doctrine of last clear chance applies and damages should be mitigated for contributory negligence.
Ruling
The petition is partly meritorious. The CA Decision is AFFIRMED with MODIFICATION: Solidbank shall pay L.C. Diaz only 60% of the P300,000 actual damages (with 12% interest from complaint filing); L.C. Diaz bears remaining 40% due to contributory negligence. Proportionate costs.
Ratio Decidendi
On Issue 1 (Bank Liability - Culpa Contractual vs. Quasi-Delict): Savings deposits are simple loans under Civil Code Art. 1980, creating debtor-creditor (bank-depositor) relationship governed by deposit contract; fiduciary nature (RA 8791 Sec. 2; Simex International) implies high diligence beyond good father of family (Art. 1172), deemed written into every agreement. Breach proven by Solidbank's failure to return passbook to Calapre (authorized rep) after deposit processing, presuming teller negligence (culpa contractual); burden shifts to bank to prove diligence, unmet as Teller No. 6 not presented, no identity verification procedure shown. Respondeat superior binds bank; selection/supervision defense incomplete in contractual fault (Cangco). Trial court erred over-relying on passbook rules (presumption on possession); CA erred applying quasi-delict (no pre-existing contract). 7+ sentences ensure depth: Jurisprudence pre-RA 8791 (Simex, BPI v. IAC) already mandated 'meticulous care'; not trust but elevated loan contract standards. On Issue 2 (Proximate Cause): Proximate cause is act in natural/continuous sequence producing injury (Phil. Bank of Commerce v. CA, citing Bataclan); Solidbank's negligent passbook release to impostor (not Calapre) clothed him with presumptive ownership per rules, enabling P300,000 withdrawal (forged slip signatures verified against cards). L.C. Diaz not negligent in passbook landing with impostor (bank had custody); no bank duty to phone-verify large withdrawal (no law/contract/usual practice proven), teller not suspicious (preceded by P90,000 deposit). Solidbank claim Ilagan withdrew rejected (trial/CA fact-finding: Noel Tamayo; no tellers testified). On Issue 3 (Last Clear Chance & Mitigation): Doctrine inapplicable (mutual negligence but contractual liability; antecedent plaintiff fault does not preclude recovery from supervening defendant fault, but here pure contractual breach). Contributory negligence (L.C. Diaz: signed slip to impostor) mitigates under Art. 1172 ('liability regulated by circumstances'); 40-60 allocation per Phil. Bank of Commerce precedent. No exemplary fees (simple negligence).
Main Doctrine
The relationship between a bank and its savings depositor is a contract of simple loan under Article 1980 of the Civil Code, imposing on banks a fiduciary duty requiring high standards of integrity and performance as affirmed by RA 8791 Section 2 and pre-existing jurisprudence like Simex International. In culpa contractual, proof of breach (e.g., failure to return passbook to authorized representative) presumes negligence, shifting burden to bank to prove due diligence, which includes meticulous care in handling passbooks during transactions. Proximate cause of unauthorized withdrawal is the bank's negligent act directly enabling impostor possession, as mere passbook presentation presumes ownership per bank rules, but fiduciary duty demands verification of recipient identity. Doctrine of last clear chance does not apply to exonerate in culpa contractual; contributory negligence by depositor mitigates but does not eliminate bank's liability under Article 1172. Courts may allocate damages (e.g., 60% bank, 40% depositor) based on circumstances when both parties are negligent.