This judgment decides only the advance-increment entitlement of these eleven appellants. It does not decide any other service benefit, seniority, or promotion claim, and it does not disturb the absorption scheme under which they became Assistant Professors.
- Case
- Dr Tripti Saha and Others v. State of Tripura and Others
- Court
- High Court of Tripura, Agartala
- Decision
- Citation
- 2026:THC:1477-DB
- Bench
- M.S. Ramachandra Rao; S. Datta Purkayastha
- Case numbers
- WA 87 of 2026; WA 88 of 2026
- Outcome
- Writ Appeals allowed; common single-judge judgment dated 6 July 2026 set aside; writ petitions allowed, with directions to pay the higher increments from the dates of absorption.
The decision
The High Court of Tripura has held that Assistant Professors who were absorbed into the cadre after serving as Post Graduate Teachers are entitled to the same advance increments as Assistant Professors recruited directly — five non-compoundable advance increments for PhD holders and two for MPhil holders.
Chief Justice M.S. Ramachandra Rao and Justice S. Datta Purkayastha delivered the judgment on 11 November 2026, allowing writ appeals by eleven teachers against a common single-judge judgment dated 6 July 2026. The Bench set aside that judgment, allowed the writ petitions, and directed the State to grant the higher increments from the dates on which each appellant was absorbed as an Assistant Professor.
The State must pay the differential amount within eight weeks, stop any recoveries from the appellants immediately, and refund the amounts recovered within eight weeks.
How the teachers became Assistant Professors
The appellants began as part-time contract teachers in degree colleges run by the State Higher Education Department, appointed after an oral interview. In 2010 the Council of Ministers decided to absorb them as Post Graduate Teachers (Group C), and a memorandum dated 26 June 2010 engaged them as such.
In a judgment dated 16 March 2021, the High Court directed the State to frame a scheme within six months to absorb or designate the Post Graduate Teachers as Assistant Professors, and to consider them within three months of the scheme. That direction was affirmed by a Division Bench on 17 May 2023. The State notified the absorption scheme on 21 September 2022. The nine appellants in WA 87 of 2026 were designated as Assistant Professors by absorption sometime in 2022–2023, and the two appellants in WA 88 of 2026 were likewise designated under directions dated 28 November 2022 and a judgment dated 6 December 2022.
All nine WA 87 appellants had secured a PhD while in service as Post Graduate Teachers, some before 2010 and others after 2010. The two WA 88 appellants had secured an MPhil in 2008 and 2009 while working as Post Graduate Teachers. But by a memorandum dated 4 August 2023, the State released only three increments to the PhD holders and one to the MPhil holders.
The issue: entry-level increments or in-service increments?
The dispute turned on the State Higher Education Department's notification dated 27 December 2019, read with clause 19.1 of the UGC Regulations, 2018. Clause 5A(i) and (ii) provide five non-compoundable advance increments at entry level for PhD holders, and two for MPhil holders at recruitment.
The appellants contended that, having been absorbed as Assistant Professors, they had entered the cadre and were entitled to five and two increments. The State relied on clause 5A(iv)(a) of the same notification, read with clauses 19.1(iv)(a) and (vii) of the UGC Regulations, under which teachers who complete a PhD while in service get three increments and teachers who acquire an MPhil while in service get one.
The State's case was that the appellants had not gone through a Public Service Commission selection process, so they could claim only the lower, in-service increments. The single judge accepted that plea and held that the appellants could not claim five or two increments, because they were in-service candidates absorbed under a court-directed scheme, not recruits selected through the Tripura Public Service Commission.
The reasoning: one cadre, one class of teachers
The Division Bench began from the purpose of acquiring a PhD or MPhil under a faculty improvement programme: keeping college teachers abreast of developments in their field and enhancing their professional competence, which bears directly on standards in higher education. Acquiring the qualification after joining service cannot be treated as a disqualification, the Court said, and no condition had been imposed when the appellants were allowed to pursue the courses that they would get no financial benefit on completion.
The Court then rejected the distinction itself. In its words, the UGC and the State had tried to create an artificial distinction, which has no logic or justification. Teachers who acquired the higher qualification during service and those who possessed it before recruitment form one class of teachers, the Bench held, and a distinction based on how they became Assistant Professors or when they secured the qualification is arbitrary, resting on an unintelligible differentia with no nexus to achieving excellence in education.
The Bench applied the principle that once teachers enter the cadre, whether by absorption or by recruitment, their birthmark in the cadre loses significance, and treating absorbed teachers as inferior for service benefits would violate Article 14. It relied on Col. A.S. Iyer v. V. Balasubramanyam (1980) 1 SCC 634, where Justice Krishna Iyer held that birthmarks of public servants are obliterated on entry into a common pool, and on Union of India v. Atul Shukla (2014) 10 SCC 432, where the Supreme Court held that a distinction within one rank and cadre, based only on the route by which officers rose to it, had no rational basis and violated Article 14.
The Court added a practical dimension: a senior teacher cannot be denied the increments merely because the qualification was obtained after absorption while a junior who held it before joining service receives them, leaving a senior on lesser pay than a junior in the same class. How the appellants became Assistant Professors, the Bench concluded, is not relevant once they have joined the cadre.
The outcome and what happens next
The writ appeals were allowed, the common single-judge judgment dated 6 July 2026 in W.P.(C) No. 255 of 2024 and W.P.(C) No. 256 of 2024 was set aside, and the writ petitions were allowed.
The State has been directed to allow the nine WA 87 appellants five non-compoundable advance increments and the two WA 88 appellants two, in each case from the dates on which they were absorbed as Assistant Professors. The differential amount must be paid within eight weeks, recoveries from any appellant must stop forthwith, and any amount already recovered must be refunded within eight weeks.
The judgment was pronounced on 11 November 2026 after hearing on 14 October 2026, and is marked fit for reporting. It records no appellant's individual absorption date, so the increments run from each appellant's own absorption date as directed.
BANTHRY ANALYSISFor law students
This is a clean illustration of the Article 14 classification test. A classification is valid only if it rests on an intelligible differentia with a rational nexus to the object of the law. Here the Court found the differentia — whether a teacher held a PhD or MPhil before recruitment or earned it while in service — unintelligible, because both groups do the same work in one cadre.
Note the two-step move: first, the Court treats the cadre as the unit — once absorbed and direct recruits are members of one service, they stand as equals for pay. Second, it tests the State's justification against the scheme's object — excellence in higher education — and finds no connection between the timing of the qualification and that object.
The precedent chain matters too: Col. A.S. Iyer supplies the general rule that the source of recruitment cannot justify different treatment inside a common cadre; Atul Shukla applies the same rule to a single rank split by route of promotion. In a service-benefit dispute, ask first whether the two groups are in one cadre, then whether the ground of difference connects to the benefit's purpose.
READING PROMPTSQuestions for a closer reading
- Why did the Division Bench hold that Assistant Professors who earned their PhD or MPhil while in service form one class with those who held the qualification before recruitment?
- Under the State's 27 December 2019 notification, how many advance increments did the appellants actually receive, and how many did the Court direct them to receive?
- What were the two eight-week directions in the operative order, and what did the Court say about recoveries already made from the appellants?
