Title
Philippine Savings Bank vs. Sakata
Case
G.R. No. 229450
Decision Date
Jun 17, 2020
Maria Cecilia Sakata discovered unauthorized withdrawals from her PS Bank account while working in Japan. The Supreme Court ruled PS Bank negligent for failing to detect forged checks, holding it solely liable for the loss, as Sakata was not negligent.
A

Case Summary (G.R. No. 229450)

Factual Background: Account Opening, Travel, and Transactions

Respondent opened a PS Bank savings account on December 17, 2002 and a current account on December 20, 2002 (she received a checkbook, serial nos. 99501–99550). She left for Osaka, Japan on May 4, 2003 and returned July 27, 2006. While abroad she remitted funds and issued checks for family support and mortgage payments. Upon attempting to close her checking account and surrender unused checks on August 7, 2006, she discovered discrepancies covering transactions from May 1, 2003 to September 16, 2005 and an unexpected balance reduction from an expected P1,000,000 to P391.00.

Discovery of Allegedly Forged Transactions and Bank Responses

Respondent observed a large deposit and withdrawal both dated September 16, 2005 and, after requests for itemized transaction entries were denied, formally requested specimen signature cards, account statements and original checks in early 2007. PS Bank provided copies of certain documents and two original checks on April 30, 2007; respondent then identified 25 checks debited from her account which she alleged she never issued, never possessed (she denied possessing the relevant checkbook serial numbers) and whose signatures were forged. PS Bank initially refused to surrender original copies of the 25 checks despite formal demand and a written request for re-crediting of P1,087,500.00.

The 25 Contested Checks and Claim

The 25 checks, spanning December 15, 2004 to July 8, 2006, aggregated to P1,087,500.00. Respondent demanded re-credit of that amount plus interest; after PS Bank did not comply she filed a civil suit for sum of money and damages (Civil Case No. 2283-08).

PS Bank’s Defense and Trial Court Findings

PS Bank answered and counterclaimed, asserting that respondent authorized her mother, Gemma Bartolome, to request and receive additional checkbooks (nos. 159601–159700) and that the bank personnel verified the checks when paid. The RTC, after weighing testimony and documentary evidence (including respondent’s passport showing absence from the Philippines between May 4, 2003 and July 27, 2006 and the dubious nature of the Updated Specimen Signature Card relied upon by the bank), found forgery and petitioner’s negligence. The RTC credited respondent’s evidence that she did not authorize issuance, did not possess the relevant checks, and that the updated signature card lacked essential identifiers, date of execution and a current photograph. The RTC ordered PS Bank to pay P1,087,500.00 plus P20,000.00 attorney’s fees and costs.

Court of Appeals Decision and Modifications

The Court of Appeals affirmed the RTC’s factual findings of forgery and bank negligence but modified awards by deleting moral and exemplary damages, adjusting interest, and setting attorney’s fees at 10% of the monetary obligation. The CA held that respondent sufficiently proved forgery and that PS Bank failed to show her participation. It further found respondent not negligent in handling her affairs and not estopped from challenging the bank’s actions because she did not receive the monthly statements allegedly sent.

Issues Presented to the Supreme Court

PS Bank filed a Petition for Review on Certiorari raising chiefly mixed questions of law and fact. Its contentions included: (1) that forgery was not established with the required clear, positive and convincing proof; (2) that the signatures (e.g., “C. Sakata”) were consistent with other authenticated signatures; (3) that any forgery was not readily detectable without scientific analysis; and (4) that respondent’s negligence (failure to inquire about account status for the period December 14, 2004 to July 8, 2006) and alleged authorization of her mother implicated the doctrine of shared responsibility (and potentially Section 14 of the Negotiable Instruments Law regarding apparent authority).

Standard of Review and Limitations on this Court’s Role

The Supreme Court reiterated that Rule 45 limits petitions to questions of law; questions of fact are generally not cognizable because the Court is not a trier of facts. Exceptions permitting review of factual findings require the petitioner to clearly establish that the case falls within recognized exceptions (e.g., findings grounded entirely on speculation, manifestly mistaken inferences, grave abuse of discretion, or misapprehension of facts). Forgery, being in the nature of an affirmative defense, must be proven by clear, positive and convincing evidence; whether forgery exists is a question of fact ordinarily resolved by the trial court and appellate tribunals.

Supreme Court’s Factual Assessment Regarding Forgery

The Supreme Court found no reason to disturb the RTC’s and CA’s findings. It emphasized respondent’s passport records demonstrating physical impossibility of her signing checks dated during her absence, the dubious attributes of the Updated Specimen Signature Card (no execution date, incorrect passport details, missing updated photograph, incomplete account number), and petitioner’s failure to produce credible testimony on how that updated card came into being. The Court noted admissions and stipulations in the pre-trial order (including petitioner’s counsel’s admission that the signatures on the 25 questioned checks were not respondent’s authorized signatures), and concluded respondent met the burden to prove forgery.

Application of Negotiable Instruments Law Section 23 and the Bank’s Liability

Given the established forgery, Section 23 of the Negotiable Instruments Law rendered the forged signatures wholly inoperative; no right to enforce payment arises from a forged signature unless the holder is precluded from asserting forgery. The Court applied established doctrine that a bank is in a superior position to detect forgery and therefore, when a bank pays a forged check, it is considered to have paid from its own funds and cannot ordinarily charge the depositor’s account. Accordingly, PS Bank was held liable for the amounts paid on forged checks.

Bank’s Duty of Diligence and Negligence Finding

The Court reiterated that banks, as institu

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