Ana Rivera v. Peoples Bank

Summary

This landmark case established the validity of survivorship agreements in Philippine law. Ana Rivera, employed as Edgar Stephenson's housekeeper for 19 years, executed a survivorship agreement in 1931 regarding their joint bank account. Upon Stephenson's death in 1939, Rivera claimed the remaining P701.43 balance, but the bank refused payment and the estate intervened. The trial court invalidated the agreement as either a terminated power of attorney or an improperly executed donation mortis causa. The Supreme Court reversed, holding the survivorship agreement was a valid aleatory contract under Article 1790 of the Civil Code, supported by mutual consideration and reciprocal obligations. The decision recognized that bank accounts can be structured for joint ownership with survivor rights, establishing important precedent for contractual property arrangements between private parties.