According to article 23, the difference between null and void agreements and illegal agreements is very small or small. According to Anson,13 “The law can either prohibit making an agreement or only say that if it is made, the courts will not enforce it. In the first case it is illegal, in the second only null, but to the extent that illegal contracts are also null and void, although null contracts are not necessarily null, the distinction is not important for most purposes and even judges seem to treat the two as interchangeable. “It is clear that the scope and interpretation of public policy are broad and that applicability falls within the discretion of the General Court itself on the basis of the agreement and subject-matter. If an agreement is found to be contrary to public policy, it becomes invalid under section 23 of the Indian Contract Act 1872. If an agreement is declared invalid contrary to public policy, it cannot challenge the order on the basis of the citizen`s freedom of contract. All agreements that affect or impede the administration of justice are considered invalid under section 23 of the Indian Contract Act 1872. The courts must carefully consider the issue before applying the doctrine of public order for reasons of development of public opinion and morality. If there is a binding agreement – a contract – the details of the terms of the contract are important if a party has allegedly breached the agreement.

The terms of the contract are what was promised. However, it is for the courts to interpret the evidence of what the parties said before entering into a contract and to interpret the agreed terms. The construction of the treaty begins with the explicit promises that people make to each other, but also with the conditions contained in other documents or communications that should be included. The general rule is that adequate notification of the time limit is required and additional notification is required for an onerous period. The meaning of these terms must then be interpreted, and the modern approach is to interpret the meaning of an agreement from the perspective of a reasonable person familiar with the whole context. Courts, as well as legislation, may also provide conditions in contracts in general to “fill in the gaps” to the extent necessary to meet the reasonable expectations of the parties, or if necessary for certain contracts. English law had changed in particular by the end of the 19th century. Over the course of the century, people can accept the laissez-faire principle of “freedom of contract” so that people can accept the terms they have chosen in general contract law. On the other hand, specific contracts, in particular for consumers, employees or tenants, have been drafted in such a way that they contain a minimum core of rights, most of which derive from the law and are intended to ensure the fairness of the terms of the contract. The evolution of case law in the 20th century generally shows an increasingly clear distinction between general contracts between commercial parties and those between parties with unequal bargaining power,[146] because in these groups of transactions it is assumed that the real choice is hampered by the lack of effective competition in the market.

Therefore, some terms may be found to be unfair under laws such as the Unfair Contract Terms Act 1977 or Part 2 of the Consumer Rights Act 2015 and removed by the courts with the official assistance of the Competition and Markets Authority. Scrupulous agreements can be missed if a person has been under undue coercion or influence, or if their vulnerability has been exploited when they have accepted an agreement. Children, persons with mental disabilities and companies whose representatives act outside their powers are protected from the application of agreements against them if they do not have the real capacity to take a decision on the conclusion of an agreement. .