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Bank of Ireland Mortgage Bank v Murray & anor (Approved)

Supreme Court of Ireland
Jun 4, 2025
Smart Summary (Beta)

Factual and Procedural Background

In May 2007 the Respondent advanced approximately €200,000 to the Appellant and the Defendant on what it believed was a jointly-executed mortgage over the family home. The monies were progressively drawn down between June 2007 and November 2009 and transferred to a current account controlled by the spouses, where they were applied to a variety of personal purposes (tax liabilities, pension contributions, and the purchase of a field). No investment property, the stated purpose of the loan, was ever constructed.

The High Court found that the Appellant had never signed the loan or supporting documentation and that his signature had been forged. A Bank Manager nonetheless purported to witness the signature on a “Confirmation of Marital Status” form, a document designed to assure the lender that both spouses were joint borrowers and joint owners of the property.

The Respondent sued the Appellant for approximately €185,315 plus interest on a restitutionary (unjust enrichment) basis after default occurred in 2012. The High Court and the Court of Appeal held the Appellant liable. The present judgment is a joint dissenting opinion of Judge Woulfe and Judge Hogan in the Supreme Court, concluding that the appeal should be allowed and the Bank’s claim dismissed.

Legal Issues Presented

  1. Whether the Respondent is barred from restitutionary recovery because its own wrongful conduct contributed to the advance of the loan.
  2. Whether the Appellant is entitled to rely on statutory consumer protections under the Consumer Credit Act 1995 despite never signing the loan agreement.
  3. Whether the defence of change of position defeats the Respondent’s claim for unjust enrichment.

Arguments of the Parties

Respondent’s Arguments

  • The Appellant was unjustly enriched by receipt and use of the loan proceeds.
  • The four-part test for restitution stated in Dublin Corporation v. Building and Allied Trade Union is satisfied.
  • No applicable defence (illegality, statutory bar, or change of position) excuses repayment.

Appellant’s Arguments

  • The Respondent became a participant in the wrongful conduct by falsely attesting the Appellant’s signature, thereby disqualifying it from equitable relief.
  • The loan breached the formal safeguards mandated by the Consumer Credit Act 1995; public-policy considerations prohibit restitution.
  • The Appellant changed his position irreversibly by spending the funds before learning of the loan, invoking a complete defence to unjust enrichment.

Table of Precedents Cited

Precedent Rule or Principle Cited For Application by the Court
Murphy v. Attorney General [1982] IR 241 Recognised “change of position” as a defence to unjust enrichment. Used to support the Appellant’s contention that expenditure of the funds before discovery bars restitution.
Dublin Corporation v. Building and Allied Trade Union [1996] 1 IR 468 Four conditions for recovery in unjust enrichment (enrichment; at plaintiff’s expense; unjust; no defences). Court accepted first three elements but focused on available defences.
Carey v. Ryan Ltd. [1982] IR 179 A payee with notice of fraud holds funds on constructive trust for the rightful owner. Distinguished: unlike Carey, the Appellant had no notice until years after receipt, and the Bank was itself implicated in wrongdoing.
Nestor v. Murphy [1979] IR 325 Advocated a teleological (purpose-oriented) statutory interpretation to avoid “pointless absurdity.” Relied on to justify a purposive reading of “consumer” in the Consumer Credit Act 1995 so as to protect a victim of fraud.
East Cork Foods Ltd. v. O’Dwyer Steel Ltd. [1978] IR 103 Restitutionary awards must accord with the requirements and policy of the governing statute. Cited to demonstrate that ordering restitution here would undermine statutory consumer protections.

Court's Reasoning and Analysis

The joint dissent reasoned as follows:

  • Participation in Wrongdoing: The Bank Manager knowingly made a false representation by attesting a forged signature, a proximate cause of the loan. Equity denies relief to a claimant who participates in the wrongdoing from which it seeks to profit.
  • Consumer Credit Act 1995: A literal approach would exclude the Appellant from the Act’s protections because he never signed. Applying the purposive approach endorsed in Nestor v. Murphy, the term “consumer” was construed to embrace an individual whose forged consent, coupled with the lender’s wrongdoing, resulted in the loan. Allowing restitution would undermine the Act’s objective of safeguarding borrowers.
  • Change of Position: The Appellant expended the funds between 2007 and 2011 without knowledge of the loan; this irreversible change satisfies the defence recognised in Murphy v. Attorney General.
  • Public Policy: Granting restitution would render the court an accessory to the Respondent’s wrongful conduct and subvert statutory consumer protections.
  • Because any one of these factors is sufficient to defeat the claim, the cumulative effect clearly bars recovery.

Holding and Implications

Holding: The dissenting judges would ALLOW THE APPELLANT’S APPEAL and DISMISS THE RESPONDENT’S CLAIM FOR RESTITUTION.

Implications: The decision (if it represented the majority) would reinforce the principle that lenders engaging in wrongful conduct cannot rely on unjust enrichment, extend consumer-credit protections to victims of forged loan agreements, and affirm the strength of change-of-position and public-policy defences. No new precedent was explicitly created, but the analysis underscores the judiciary’s willingness to adopt purposive statutory interpretation to prevent parties from profiting from their own wrongdoing.