Constructive Res Judicata Bars Negligently Omitted Grounds

Source: Supreme Court

Why in News? 

A Division Bench of Justice Sanjay Karol and Justice N Kotiswar Singh of the Supreme Court of India in the matter of Makardhwaj Ram v. Jagdish Rai (Dead) Th. Lrs. & Anr. (2026) summarised the governing principles of constructive res judicata under Section 11 of the Code of Civil Procedure, 1908. The Court reiterated that parties are required to raise all grounds that "might and ought" to have been raised in earlier proceedings and cannot escape the doctrine's operation by attributing omissions to negligence, inadvertence or accident.  

• While restating these principles, the Court set aside a Chhattisgarh High Court judgment that had dismissed a suit for declaration of title on the ground of constructive res judicata, holding that the doctrine had been misapplied on the facts of the case.

What was the Background of Makardhwaj Ram v. Jagdish Rai (Dead) Th. Lrs. & Anr. (2026)  Case? 

• The dispute concerned land originally belonging to one Mahabir Rai. In July 1960, he transferred 95.80 acres of land to his mother Raj Mohani alias Roopjhari and his son Makardhwaj Ram. 
• In April 1962, Mahabir Rai, his wife Gulmati, and his mother executed a General Power of Attorney in favour of Mahabir's cousin Rambhajan. Acting under that authority, Rambhajan sold 21.43 acres to one Prem Prakash in January 1969 and 33.76 acres to one Chandra Sao in February 1969. The power of attorney was subsequently cancelled in June 1969. 
• Two suits challenging the two sale deeds were dismissed. Later, when Rambhajan sought mutation of his name in the revenue records, Makardhwaj Ram instituted a fresh suit seeking declaration of title and possession over the remaining land. 
• The trial court partly decreed the suit in May 1993, holding that Makardhwaj Ram was entitled to 43.69 acres out of the claimed 95.80 acres. On appeal, the Chhattisgarh High Court in second appeal set aside this judgment and dismissed the suit as barred by constructive res judicata, on the ground that Makardhwaj Ram could have asserted ownership based on the 1960 transfer deed in the earlier proceedings.

What were the Court's Observations? 

• On the purpose of constructive res judicata: The Court held that the doctrine is intended to prevent multiplicity of proceedings by requiring parties to urge all available grounds at the appropriate stage. It is founded on public policy and the principle that a person should not be "vexed twice over" for the same kind of litigation. 
• On application to writ proceedings: The Court reaffirmed that constructive res judicata applies not only to civil proceedings but also to writ proceedings under Articles 226 and 32 of the Constitution of India. 
• On the deeming fiction and its limits: The Court observed that while constructive res judicata is a deeming fiction in law, its application is not uniform and depends on the facts and circumstances of each case, with due regard to the ambit of the earlier proceedings and the nexus between the omitted issue and the controversy involved therein. 
• On the meaning of "ought": Clarifying the expression "ought" in the phrase "might and ought", the Court held that the threshold is above mere possibility. Whether a ground ought to have been raised must be assessed from the perspective of reasonable diligence and the legitimate scope of the litigation. 
• On negligence or inadvertence as no excuse: The Court held that the doctrine applies with equal force even where a ground was omitted due to negligence, inadvertence or accident. In such cases, the litigant bears the consequences of the omission and commits such errors at their own peril. 
• On misapplication by the High Court: The Court disagreed with the High Court's reasoning, holding that Makardhwaj Ram's ownership over the larger parcel already rested undisputedly in his favour by virtue of the 1960 deed. The earlier suits were directed specifically against the alienations made by Rambhajan under the power of attorney, and there was no occasion in those proceedings to seek a declaration of title over the remaining land. The need to assert such title arose only when Rambhajan sought mutation of his name in respect of land beyond what was covered by the sale transactions. 
• On equity in family property disputes: The Court observed that applying constructive res judicata on the facts of the case would lead to an unduly harsh and unjust consequence, offensive to both law and equity. It further held that courts dealing with inter-family property disputes must not rigidly apply legal principles without considering the surrounding facts and circumstances.

What are the Principles of Constructive Res Judicata? 

Constructive res judicata is governed by Section 11 of the Code of Civil Procedure, 1908, read with Explanation IV. The doctrine bars not only issues actually raised and decided in earlier proceedings but also those which could and should have been raised therein. 

The Supreme Court summarised the governing principles as follows: 

• Constructive res judicata mandates that all grounds that might and ought to have been employed in earlier proceedings must be employed, so as to avoid multiplicity of proceedings. 
• It is a deeming fiction of law, but its application is not uniform and depends on the facts and circumstances of each case, with due regard to the ambit of the earlier proceedings and the nexus between the omitted matter and the nature of the controversy. 
• The doctrine is founded on public policy and the principle that a person should not be "vexed twice over" for the same kind of litigation. It applies equally to proceedings under Articles 226 and 32 of the Constitution of India. 
• The word "ought" in the phrase "might and ought" implies a threshold above mere possibility. 
• Parties conducting litigation are expected to apply reasonable diligence. It is from this perspective that courts must assess whether all issues properly arising from the dispute, which ought to have been raised, were in fact raised. 
• The doctrine applies with equal force where the ground that might and ought to have been raised was not raised on account of negligence, inadvertence or accident. The requirements of "might" and "ought" operate cumulatively and without exception, and the party commits such errors at their own peril.

What is Constructive Res Judicata?  

• The principle of Constructive Res Judicata is an extension of the principle of Res Judicata.  
• The origin of this principle in law can be found in the provisions contained in Order II Rule 2 read with Section 11 of the CPC.  
• Section 11 of the CPC contains the principle of Res Judicata, according to which, a subsequent suit in respect of a claim between the same parties is barred if an earlier suit has been tried involving the same issue which have been directly and substantially in issue and between the same parties.  
• Explanation IV appended to Section 11 of the CPC provides that any matter which might or ought to have been made ground of defence or attack in a former suit shall be deemed to have been a matter directly and substantially in issue in such suit.  
• The Hon'ble Supreme Court in the case of M. Nagabhushana v. State of Karnataka, (2011) held that principle of Constructive Res Judicata as explained in the Explanation IV of Section 11 of CPC is applicable to Writ Petitions.