Decades-Old Promotions Can't Be Reopened After Careers Advance: Supreme Court

A promotion granted more than 20 years ago cannot be reopened after employees have moved up the ranks and service careers have progressed on that basis, the Supreme Court recently held while restoring a Tamil Nadu government order that elevated a Coimbatore Corporation engineer in the seniority ladder.

The verdict came in a long-running dispute between two corporation officials over promotions and seniority. Reversing a Madras High Court decision, the Supreme Court upheld the government's 2005 order in favour of engineer T. Gnanavel and said disturbing such a decades-old arrangement would have a cascading effect on promotions already granted within the civic body.

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The dispute traces its roots to the 1990s, when Tamil Nadu reorganised service rules governing municipal corporations. Gnanavel, who began his career as a Fitter in 1988, was later promoted as Overseer and acquired a B.E. degree in Civil Engineering. Following a merger of the Engineering and Town Planning departments under new service rules introduced in 1996, questions arose regarding the placement and seniority of employees from the two wings.

The government's 1996 policy clearly stated that Assistant Engineers and Junior Engineers from the Engineering and Water Supply Department would rank above those transferred from the Town Planning Department. The Supreme Court noted that Gnanavel belonged to the Engineering Department, while R. Sasipriya came from the Town Planning side. Importantly, this policy framework was never challenged by any of the parties.

Acting on earlier high court directions, the Tamil Nadu government issued G.O. (D) No. 19 in January 2005, granting Gnanavel notional promotion as Assistant Engineer from April 14, 1997 and placing him above Town Planning Inspectors who had been redesignated as Junior Engineers and Assistant Engineers after the merger.

Sasipriya challenged the government order, arguing that it adversely affected her seniority and future promotional prospects. A single judge dismissed her petition in 2012. However, in July 2024, a division bench of the Madras High Court reversed that decision, quashed the government order and directed authorities to scrutinise records relating to relaxations of service rules and promotions.

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The Supreme Court pointed out that both Gnanavel and Sasipriya had already been promoted as Assistant Executive Engineers in 2007 and later as Executive Engineers in 2016. Sasipriya retired from service in September 2023. In the Court's view, there was practically no surviving dispute over seniority between the two by the time the division bench delivered its verdict in 2024.

The Supreme Court further noted that a committee constituted pursuant to earlier litigation had thoroughly examined the promotions granted to several employees, including Gnanavel, and found no illegality, irregularity or discrepancy. Those findings had already been accepted by the High Court while closing contempt proceedings in 2020.

The Bench observed that the high court division bench failed to take these developments into account and interfered with a government order that had been in operation for nearly two decades. Such interference, it warned, could have a "chilling effect" by unsettling promotions granted over the years within the Coimbatore Corporation.

Court also rejected an attempt by another corporation employee, K. Saravanakumar, to claim promotion benefits flowing from the dispute. The Bench said he had never challenged the issue at the appropriate stage and had approached the Court only after the litigation had reached its final round.

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Describing him as a "fence-sitter," Court observed that employees cannot remain silent while others fight a legal battle and then seek to take advantage of the outcome years later.

In service matters, particularly those involving seniority and promotions, courts do not encourage reopening stale claims after the rights of other employees have already crystallised, the Bench said while refusing him any relief.

Setting aside the high court's judgment and review order, the Supreme Court restored G.O. (D) No. 19, upheld Gnanavel's promotions to Assistant Executive Engineer and Executive Engineer, and held that he would also be entitled to future promotion from the date he became eligible.

Case Title: The State of Tamil Nadu And Another Vs R Sasipriya And Another

Bench: Justices Ahsanuddin Amanullah and R Mahadevan

Date of Judgment: May 4, 2026