G.R. No. 51269 - Development Bank of the Philippines vs. Spouses Tomeldan

The Development Bank of the Philippines (DBP) loaned a sum of money to private respondents on June 23, 1963.
The loan was to be repaid jointly and severally by the respondents.
The obligation was secured by a real estate mortgage.
When the respondents defaulted, the mortgage was extra-judicially foreclosed.

Following the foreclosure sale, a deficiency (an unpaid balance) remained.
DBP initiated a deficiency suit by filing Civil Case No. D-3888 on March 14, 1977.
Most defendants were declared in default, except Fernando Gabriana and Catalina Tomeldan who were represented by Atty. Santos Areola.

On November 20, 1978, during a hearing on a preliminary issue regarding prescription, Atty. Feliciano Gramata, representing DBP, argued:

The foreclosure occurred on September 15, 1967, and properties were sold at a public auction.
The highest bid was made by DBP, yet it was insufficient, resulting in a deficiency.
The cause of action for the deficiency accrued on September 16, 1967—immediately following the sale.
The complaint for the deficiency suit was filed on March 14, 1977, which he argued was within the allowable period (six months before the ten-year praescription period expired).

The trial court, however, dismissed the case on November 27, 1978, ruling that DBP’s cause of action had prescribed.

The trial court relied on the theory that an action to recover a sum of money falls under a five-year prescriptive period.
Case law such as Commissioner of Internal Revenue vs. Iligan Electric and Ice Plant, Inc. was cited to support the five-year rule.
DBP maintained that its cause of action should be subject to a ten-year period based on specific provisions of the Civil Code.

DBP conceded that its cause of action accrued on September 16, 1967.
Despite the passage of time, DBP argued that the deficiency claim was anchored in a mortgage action, thus warranting application of a ten-year prescriptive period.
The complaint showed a significant increase in the deficiency amount from an initial P15,830.56 to a claimed P26,513.72, reflecting principal, interest, and litigation expenses.

The central issue in the case was whether DBP’s cause of action for recovering the deficiency on the mortgage has prescribed.

Whether the cause of action, being for the recovery of a sum of money, should automatically be governed by the five-year prescriptive period.
Whether specific provisions of the Civil Code, notably Article 1144 and Article 1142, which provide for a ten-year prescriptive period in cases involving obligations created by law and mortgage actions, apply.
Whether the delay in filing the deficiency suit by DBP affected the prescription of its cause of action.
The proper interpretation and interplay between the general rule on prescription (Article 1149) and the specific prescription rules (Articles 1144 and 1142).