👉 Substantialization is a legal concept in contract law that refers to the process of reducing or limiting the scope of a party's obligations under a contract, often as a result of the failure of one party to perform their contractual duties. This can occur due to unforeseen circumstances such as illness, inability to pay bills, or other unexpected events. The ultimate goal is to ensure that both parties are aware of and agree upon the reduced scope of performance, which may include changes in payments, deadlines, or