Obligations And Contracts Hector De Leon __link__ Jun 2026

De Leon emphasizes the five sources of obligations: The Essentials of a Valid Contract

Hector De Leon’s contribution to legal education is unparalleled. His text remains the "Bible" for the subject because it respects the complexity of the law while prioritizing the clarity of the student. To master Obligations and Contracts is to understand the very fabric of social and business interactions in the Philippines, and there is no better mentor for that journey than De Leon. obligations and contracts hector de leon

A contract is a legally binding agreement between two or more parties that creates, modifies, or terminates a legal relationship. It is an agreement that is enforceable by law, and its terms and conditions must be clear, definite, and communicated to all parties involved. Contracts can be classified into several types: De Leon emphasizes the five sources of obligations:

From the debtor’s viewpoint: