The Trinamool Congress-led West Bengal government has scrapped all financial incentives promised to industries since 1993. The move, formalised under the Revocation of the West Bengal Incentive Schemes and Obligations in the Nature of Grants & Incentives Act, 2025, has not only set the stage for protracted legal battles but also cast a long shadow over Bengal’s already stalling industrial revival.
The legislation, passed quietly in the Assembly in March and signed by the Governor soon after, retrospectively cancels all past industrial incentive schemes and allows the state to reclaim any “excess disbursements” made over three decades.
The government justifies the Act as a “pro-poor” reallocation of funds for welfare schemes, but legal experts, industry veterans, and constitutional scholars warn it is a draconian assault on legitimate expectations, contract sanctity, and investment climate—executed with neither consultation nor transparency.
What makes the Act particularly contentious is its retrospective nature. Industrial units that invested hundreds of crores based on formal government commitments made between 1993 and 2023 have suddenly been told that those promises are void. No warning, no discussion with stakeholders, and no transition mechanism.
Worse still, affected companies were not even officially informed. Dalmia Bharat, which runs a cement plant in Salboni, West Midnapore, learnt of the law only on June 5—nearly two months after its passage—through lawyers, not the government.
Birla Corporation Ltd., another major investor, was alerted on June 6 by its legal team. Both companies, with claims running into Rs 217 crore and Rs 55.6 crore respectively, are now preparing to take the Mamata government to court.
“We are shocked. This is not just policy reversal; this is policy betrayal,” said a senior legal officer involved in one of the cases. The law revokes ten different industrial incentive schemes starting from Jyoti Basu’s Left Front era in 1993 to Mamata Banerjee’s own schemes post-2011. Among them:
- 1993 West Bengal Industrial Policy
- 2004 WB Incentive Scheme
- 2013 WB Incentive Scheme (with 75+ corporate beneficiaries)
- Textile, Tea, and Food Processing Incentives under Mamata’s government
The cumulative effect: thousands of crores in promised incentives now evaporated. According to estimates, the cement sector alone—with 40 million tonnes of installed capacity—faces pending incentive receivables of Rs 2,000-3,000 crore.
Among the worst-hit:
- Nuvoco Vistas: Rs 7.3 billion pending; Rs 4 billion already written off as a loss in FY23
- Ambuja Cements: Rs 1.4 billion incentive accrued in FY25 based on court orders
Industry experts say the real impact may be far greater. “This isn’t about incentives alone—it’s about Bengal’s credibility as an investment destination. No company will come back after this,” a senior executive warned.
Top legal experts have ripped apart the Mamata government’s legal argument. Promissory estoppel, a settled principle in Indian law, prevents a government from reneging on promises when a party has acted upon them in good faith.
“This Act is not just unconstitutional—it’s malicious. It violates legitimate expectations, breaches contractual obligations, and sets a dangerous precedent for retroactive legislation,” said Arvind Baheti, executive director at Khaitan & Co LLP.
Even existing High Court and Supreme Court judgments—favouring companies like Dalmia and Birla—are being challenged by the state, raising fears of vindictive legal warfare against businesses who dare to resist.
What is Mamata Government trying to hide?
Insiders in the state finance department revealed that no proper fiscal impact assessment was made before introducing the law. Instead, the Mamata administration is allegedly using the “welfare of the poor” as a smokescreen to plug its mounting fiscal deficit, now approaching Rs 6 lakh crore, and to prepare for Assembly elections in 2026.
The government has budgeted Rs 1.58 lakh crore for social services this year and is under pressure to clear Rs 11,000 crore in dearness allowance dues to lakhs of government employees.
“This is election economics dressed up as socialism,” said a Kolkata-based economist. “Instead of fixing wasteful spending or auditing corruption in welfare schemes, the state has chosen to default on its contractual obligations to industry.”
The implications of Bengal’s retroactive incentive cancellation are national in scope. If a state can retroactively scrap incentives—without compensation, warning, or consultation—what assurance do investors have anywhere in India?
“This sets a horrific precedent. Tomorrow, any state can renege on its promises citing fiscal stress. We’re already seeing this ripple into investor evaluations of state risk,” said a senior official at a top global investment firm.
Bengal, which already ranked low in ease-of-doing-business metrics, is now expected to fall further behind industrial states like Gujarat, Maharashtra, and Tamil Nadu, which continue to honour past commitments and court global investors.
