G.R. No. L-48563 - Tang vs. Court of Appeals

This case involves a petition for review on certiorari of a decision by the Court of Appeals which affirmed the ruling of the Court of First Instance of Manila in Civil Case No. 90062.
The petitioner, Vicente E. Tang, was the beneficiary named in both insurance policies taken out by Lee See Guat with Philippine American Life Insurance Company.

On September 25, 1965, Lee See Guat, a 61-year-old illiterate widow who spoke only Chinese, applied for life insurance worth P60,000.
Her application, written entirely in English, was accepted based on her answers regarding her health, and Policy No. 0690397 was issued, effective October 23, 1965, with Vicente E. Tang designated as beneficiary.
On November 15, 1965, she applied for an additional insurance policy for P40,000.
No further medical examination was conducted for the second policy due to the proximity of her first approval, but she was required to sign Part I of the application which contained a declaration regarding the truthfulness of her answers, and her earlier provided details in Part II were reused.
Policy No. 695632 was issued on November 28, 1965, again naming Vicente E. Tang as beneficiary.

On April 20, 1966, Lee See Guat died of lung cancer.
Following her death, Vicente E. Tang made a claim for the total face value of the policies amounting to P100,000.

The insurance company denied the payment on the ground that Lee See Guat was guilty of concealment and misrepresentation regarding her state of health at the time of application.
Both the Court of First Instance and the Court of Appeals ruled in favor of the insurer, emphasizing that she had deliberately concealed material facts concerning her health.
The Court of Appeals opined that the insured had either deliberately concealed or conspired with an assistant to relay false information to the medical examiner.

Art. 1332 of the Civil Code, which deals with situations where a party is unable to read or does not understand the language in which the contract is written, was discussed.
The Code Commission’s commentary highlighted the necessity of this rule in a country with a considerable number of illiterates and where contracts are often drafted in English or Spanish.
Art. 1332 supplements Art. 24 of the Civil Code that protects parties at a disadvantage due to various handicaps.

Does Art. 1332 of the Civil Code, which requires the full explanation of contract terms to parties unable to read or understand the language, apply when an illiterate insured allegedly conceals material facts about her health?

Who bears the obligation to prove that the terms of the insurance contract were fully explained—the party seeking to enforce the contract or the party challenging it?
Is the insurer required to show that the insured was made fully aware of the contents and implications of the policy despite her illiteracy and language barrier?

To what extent does the insured’s deliberate concealment of material facts affect the enforceability of the insurance contract?
Can the non-disclosure of material facts by an illiterate insured be excused by the fact that the application was in a language she did not understand?