G.R. No. L-43446. May 3, 1988.
Filipino Pipe and Foundry Corporation vs. National Waterworks and Sewerage Authority.

FACTS

The plaintiff, Filipino Pipe and Foundry Corporation (FPFC), supplied pipes to the defendant, NAWASA, under a 1961 contract. After FPFC completed delivery, NAWASA failed to pay the full balance. FPFC filed a collection suit (Civil Case No. 66784), and on November 23, 1967, the trial court rendered a final judgment ordering NAWASA to pay the unpaid balance in specified bonds plus interest. NAWASA failed to satisfy this judgment.
Subsequently, on February 18, 1971, FPFC filed a new complaint (Civil Case No. 82296). It sought an adjustment of the monetary value of the 1967 judgment debt, invoking Article 1250 of the Civil Code. FPFC alleged that an “extraordinary inflation” had supervened, drastically reducing the purchasing power of the Philippine peso and, consequently, the real value of the bonds it was awarded. The trial court initially denied NAWASA’s motion to dismiss, recognizing the new cause of action, but after trial, it dismissed FPFC’s complaint.

ISSUE

Whether the continuous rise in the price index and decline in the peso’s purchasing power constituted “extraordinary inflation” as contemplated by Article 1250 of the Civil Code, thereby warranting a revaluation of the judgment obligation.

RULING

The Supreme Court affirmed the dismissal, holding that no extraordinary inflation existed. The legal logic is anchored on a strict, narrow interpretation of Article 1250. The Court clarified that for inflation to be “extraordinary,” the decrease in purchasing power must be unusual or beyond common currency fluctuations and must be unforeseeable or beyond the contemplation of the parties when the obligation was established. The provision was intended for extreme scenarios, like the hyperinflation during the Japanese Occupation, not for general, persistent inflationary trends.
The Court acknowledged FPFC’s voluminous evidence proving a significant decline in the peso’s value and a spiraling price index from 1962 onward. However, it ruled that this proven inflation, while substantial, was part of a universal economic trend and did not reach the catastrophic, unprecedented level required by law. The Court cited the hyperinflation of the German mark in the 1920s as an example of the phenomenon contemplated by Article 1250, characterized by hourly price increases and currency becoming nearly worthless. The economic conditions in the Philippines, though difficult, were not comparable. Therefore, the general inflation experienced was insufficient to trigger the application of Article 1250 and adjust the value of the final monetary judgment.