What are the bases of marriage void?
Marriage void are those contracted by any party below 18 years of age even with the consent of parents or guardians, those solemnized by any person who are not legally authorized to perform marriage unless such marriages were contracted with either or both parties believing in good faith that the solemnizing officer had the legal authority to do so, those contracted through mistake of one contracting party as to the indentify of the other, and the last are subsequent marriage are void.
As stated in the above article the prohibition does not apply when the donation takes effect after the death of the donor meaning it shall only apply to the persons who are living together as husband and wife.
There are reasons for the general prohibition of donations between spouses, first is to protect creditors, to prevent the weaker spouses from being influence by the strong spouses and to prevent an indirect violation of the rule prohibiting modifications of the marriage settlement during the existence of the marriage.
Moderate donations or gift between spouses are valid, if it will be given on the occasion of a family rejoicing.
Although the donation is void, not everybody can assail its validity. Only those prejudiced by the transfer may take advantage of the fact that the donation is void.
Example:
Rafael brought an automobile for a gift of his wife Kristina on her birthday, it was subsequently insured for P 3,000. When the car was later completely damaged and destroyed, Kristina sought to recover the insurance indemnity, but the insurer pleaded in defense that Kristina had no insurable interest in the car. Now, the donation or gift by her husband Rafael is being void.