Capital Securities XV Pty Ltd v Calleja (No 2) [2018] NSWSC 1498

Capital Securities XV Pty Ltd v Calleja (No 2) [2018] NSWSC 1498

Where a creditor bank receives payment in reduction of a customer debt by a third party acting under a mistake as to authority, the bank is not unjustly enriched as it simply exchanges a debt for cash; accordingly, no restitutionary claim lies against the bank in these circumstances—such a mistake may, however, support a claim for restitution against the party whose account was credited, not the bank.

Jurisdiction
Australia
Judgment Date
11 October 2018
Procedural Posture
Civil / Summary Disposal Application—motion to Dismiss Amended Statement of Claim Against Second Defendant
Outcome
Amended Statement of Claim dismissed as against the second defendant; plaintiff to pay second defendant's costs
Legal Topics
['summary Disposal' 'frivolous or Vexatious Proceedings' 'strike Out of Statements of Claim' 'unjust Enrichment' 'restitutionary Liability' 'mistaken Payment']
['civil Procedure' 'restitution'] ['summary Disposal' 'frivolous or Vexatious Proceedings' 'strike Out of Statements of Claim' 'unjust Enrichment' 'restitutionary Liability' 'mistaken Payment']

Case Brief

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Procedural Posture

Civil / Summary Disposal Application—motion to Dismiss Amended Statement of Claim Against Second Defendant

Legal Issues

  1. 1 ['Whether the Amended Statement of Claim against Bankwest (second defendant) discloses a cause of action in restitution for unjust enrichment resulting from an allegedly unauthorised payment' "Whether Bankwest was unjustly enriched by receiving a payment in reduction of a customer's (first defendant's) loan account, where payment may have been made under mistake and without authorisation"]

Ratio Decidendi

Where a creditor bank receives payment in reduction of a customer debt by a third party acting under a mistake as to authority, the bank is not unjustly enriched as it simply exchanges a debt for cash; accordingly, no restitutionary claim lies against the bank in these circumstances—such a mistake may, however, support a claim for restitution against the party whose account was credited, not the bank.

Court Disposition

Amended Statement of Claim dismissed as against the second defendant; plaintiff to pay second defendant's costs

Orders

  • ['Pursuant to r 13.4 of the Uniform Civil Procedure Rules the Amended Statement of Claim is dismissed as against the second defendant.' "The plaintiff is to pay the second defendant's costs of the proceedings."]