Trade v. Asia Paces Corporation

Summary

TIDCORP issued Letters of Guarantee securing ASPAC's foreign loans from Banque Indosuez and PCI Capital. Bonding companies provided surety bonds to TIDCORP covering potential liabilities. When ASPAC defaulted, foreign banks demanded payment from TIDCORP. Due to Philippine government moratorium, TIDCORP and banks executed a Restructuring Agreement extending payment terms without bonding companies' consent. Lower courts ruled this extension extinguished surety obligations under Article 2079 of Civil Code. The Supreme Court reversed, distinguishing between TIDCORP's debt to banks (covered by Letters of Guarantee) and ASPAC's debt to TIDCORP (covered by Surety Bonds). Since no extension was granted by TIDCORP to ASPAC, Article 2079 was inapplicable to the surety relationships. The Court applied the principle of relativity of contracts, holding that extensions between TIDCORP and banks could not affect separate surety obligations. Bonding companies remained liable under their surety bonds, demonstrating the Court's rigorous application of contract law principles in complex commercial transactions.