Allied Banking Corporation v. Spouses Artemio M. Villaluz, Sr.

Summary

This case involved the validity of a Real Estate Mortgage where spouses signed a blank form believing it was for a joint loan application that was allegedly disapproved. The nephew fraudulently processed the loan, received the proceeds, and used the blank signed form to secure the mortgage. When the bank sought to foreclose in 2002, the spouses challenged the mortgage's validity. All three court levels - RTC, Court of Appeals, and Supreme Court - unanimously nullified the mortgage. The courts found lack of essential contractual elements: no genuine consent (blank form signing), no consideration for the mortgagors, and no authority given to the nephew. The Supreme Court noted critical irregularities in the notarized document, including discrepancies between stated pages and actual pages, and improper signature placement. This case establishes important precedent on mortgage validity, bank due diligence requirements, and the significance of proper notarization in real estate transactions.