Judicial Analysis Court Copy Headnote Facts Arguments Court observation

2026 Supreme(Gau) 1166

THE GAUHATI HIGH COURT (HIGH COURT OF ASSAM, NAGALAND, MIZORAM AND ARUNACHAL PRADESH)
Sanjay Kumar Medhi, Pranjal Das, JJ.
Insan Ali, S/O- Late Saharuddin Seikh @ Safur Ali – Petitioner
Versus
The Union Of India Rep. By The Secretary, Min Of Home Affairs, Govt Of India, Shastri Bhawan, New Delhi And Ors – Respondents
WP(C) 5624 of 2019
Decided On : 12-06-2026

Advocates Appeared:
For the Petitioner: F Begum, Mr. L Mohan, Mrs. B Chakraborty, Ms. S Paul
For the Respondent: Mr. J. Payeng, SC, Home Deptt. & NRC, Mr. P. Sarma, GA, Assam, Mr. N. Kalita on behalf of Mr. A.I. Ali, SC, ECI.

The doctrine of res judicata applies to findings of a specialized tribunal; once a person is declared not to be an alien in a finalized proceeding, the same issue cannot be reopened in a subsequent reference without first verifying that the person is not the same entity.

Headnote:(A) Constitution of India - Article 226 - Principles of natural justice - Doctrine of Res Judicata - Quasi-judicial bodies. The opinion rendered by a tribunal regarding nationality is a quasi-judicial order. Once a determination on law or fact is reached, such findings are binding and cannot be impeached in a second round of litigation unless reversed by a superior court. (Paras 11, 12)

(B) Citizenship status - Successive references - When an individual is declared not to be an alien by a tribunal, that finding attains finality. Initiating subsequent proceedings for the same individual without regard to the previous decision is contrary to established legal principles, specifically the bar on re-litigation of concluded issues. (Paras 13, 14)

(C) Procedure - Preliminary identity verification - In instances where a later reference is initiated, the tribunal must first determine whether the proceedee is the same individual as in previous favorable holdings. If the identities match, the subsequent reference is legally unsustainable. (Paras 15, 17)

Facts of the case:
The individual was declared not to be an alien in a concluded administrative proceeding. Despite this, they were issued a subsequent notice alleging illegal entry into the country. The tribunal disposed of the newer matter by declaring the individual an alien without addressing the prior binding determination. The individual challenged this order, asserting that the previous favorable outcome rendered the new inquiry invalid.

Findings of Court:
The court held that the principle of res judicata applies to the findings of the tribunal, preventing the reopening of finalized matters. The lower forum erred by failing to examine the identity of the individual against the prior record.

Issues: Whether the principle of res judicata applies to findings of a specialized tribunal; whether a subsequent reference can be maintained against an individual already declared not to be an alien; and the role of the tribunal in verifying identify before re-adjudication.

Ratio Decidendi: Finalized quasi-judicial opinions binding on rights cannot be re-adjudicated. A tribunal must conduct a preliminary verification of identity to determine if a subsequent reference involves the same person as an earlier proceeding to prevent harassment and ensure legal certainty.

Result: Impugned order set aside and matter remanded for preliminary verification.

Table of Content
1. factual history and background of the challenge against the foreigners tribunal order. (Para 1 , 2 , 3 , 4 , 5 , 6)
2. contentions regarding the maintainability of a subsequent reference against a previously cleared individual. (Para 7 , 8 , 9)
3. applicability of res judicata to foreigners tribunal orders. (Para 10 , 11 , 12 , 13)
4. tribunal mandate to verify identity in fresh references against previously cleared individuals. (Para 14 , 15 , 16)
5. order setting aside the impugned decision and remanding for preliminary identity determination. (Para 17 , 18 , 19 , 20 , 21)

JUDGEMENT :

Pranjal Das, J.

Heard Ms. S. Paul, learned counsel for the petitioner. Also heard Mr. J. Payeng, learned Standing counsel, Home Department & NRC; Mr. P. Sarma, learned Government Advocate, Assam; Mr. N. Kalita, learned counsel appears on behalf of Mr. A.I. Ali, learned Standing counsel, ECI.

2. Invoking the provisions under Article 226 of the Constitution of India, the petitioner Insan Ali has challenged the impugned judgment and opinion dated 31-05-2019 passed by the learned Member, Foreigners Tribunal, Baksa, Tamulpur, Assam, in F.T. Case No. 1782/BAKSA/2016 [arising out of S.P.(B), Nalbari reference : IM(D)T Case No. 60/2001] – whereby the prayer of the petitioner for time was allowed earlier and on the subsequent dates, when the petitioner as proceedee, failed to submit his evidence, the learned Tribunal referring to the legal mandate of disposing of the reference within the period of 60 days – proceeded to answer the reference and did so in the affirmative, holding that the petitioner as proceedee/opposite party was a foreigner who had illegally entered into India from the specified territory on or after 25-03-1971. He also directed certain consequential steps pursuant to rendering of such opinion.

3. Before proceeding further, the facts contended by the petitioner may be narrated briefly. The petitioner is stated to be the son of one Lt. Saharuddin Sheikh and Ayatun Nessa. It is stated that a reference was made regarding his nationality to the Foreigners’ Tribunal, Nalbari by S.P. Reference No. 1104/2002 in which notice was issued by the learned Tribunal. But due to his non-appearance, the learned Tribunal proceeding ex-parte passed opinion dated 18-01-2013, holding him to be a foreigner. Subsequently, the petitioner submitted an application along with a delay condonation petition for setting aside the ex-parte order. But both the petitions were dismissed. Thereupon, the petitioner approached this Court vide WP(C)/7770/2017, seeking interference with the order dated 18-01-2013 passed by the learned Foreigners’ Tribunal, Nalbari in the aforementioned case of 2007. This Court, vide order dated 08-01-2018, was pleased to set aside the aforementioned impugned order and remanded back the matter for fresh determination.

4. The matter had, in the meantime, reached the learned Foreigners’ Tribunal, Tamulpur at Baksa. The said learned Foreigners’ Tribunal, after adjudication, rendered its opinion dated 05-04-2018, holding that Md. Insan Ali was not a foreigner. It is further stated by the petitioner that despite being declared as not a foreigner by the aforesaid order – a notice was again served on him on 08-12-2018 with regard to fresh reference which was registered as F.T. Case No. 1782/BAKSA/2016 [arising out of S.P.(B), Nalbari Reference : IM(D)T Case No. 60/2001], alleging that he had illegally migrated to India after 25-03-1971 from Bangladesh.

5. Pursuant thereof, the petitioner appeared before the learned Tribunal and filed a petition on 06-03-2019 stating that he had been declared as not a foreigner in F.T. Case No. 6/BAKSA/2018 and prayed that the subsequent proceeding be closed. However, the learned Tribunal opined that as the reference has been preferred, it has to render an opinion and asked the petitioner to submit his response. Thereafter, the petitioner submitted his written statement along with documents and on 27-05-2019

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2026 Supreme(Gau) 1166

The doctrine of res judicata applies to findings of a specialized tribunal; once a person is declared not to be an alien in a finalized proceeding, the same issue cannot be reopened in a subsequent reference without first verifying that the person is not the same entity.

Cases Referred (1)