Case Note & Summary
The Supreme Court of India heard three civil appeals filed by the Union of India against judgments of the Sikkim High Court and the Gauhati High Court. The core issue was whether the Union of India could withdraw excise duty exemptions granted earlier to units in specified areas (Sikkim and Assam) for products like pan masala and tobacco, by invoking the doctrine of promissory estoppel. The Union of India had issued Notification No. 71/2003-CE dated 09.09.2003 exempting certain goods from excise duty for units in Sikkim, and similar notifications for Assam. Subsequently, by Notification No. 21/2007-CE dated 25.04.2007, the exemption was withdrawn for pan masala (Chapter 21) and tobacco products (Chapter 24) on the ground that their consumption is hazardous to health and withdrawal was necessary in public interest. The respondents, M/s Unicorn Industries and M/s Dharampal Satyapal Ltd., challenged the withdrawal. The Sikkim High Court allowed the writ petition, holding that pan masala is not hazardous and that the respondents were entitled to exemption for 10 years. The Gauhati High Court, in two appeals, allowed the writ appeals and quashed the withdrawal notifications, directing refund of excise duty. The Union of India appealed to the Supreme Court. The Supreme Court framed the question of law: whether promissory estoppel can estop the Union of India from withdrawing an exemption when withdrawal is in public interest. The Court noted that the factual position and legal question were common in all three appeals. The appellants argued that the High Courts erred in not considering that the 2007 notifications were issued in public interest, and that the Government has the power to modify or withdraw exemptions. The respondents argued that they had invested heavily based on the exemption promise and that the Government could not resile. The Supreme Court, after hearing arguments, held that the doctrine of promissory estoppel cannot be invoked against the Government when the withdrawal of exemption is in public interest. The Court emphasized that public interest overrides individual interest, and the Government's determination that withdrawal is necessary for public health is entitled to deference. The Court allowed the appeals, set aside the impugned judgments of the High Courts, and dismissed the writ petitions filed by the respondents.
Headnote
A) Central Excise - Doctrine of Promissory Estoppel - Withdrawal of Exemption - Sections 5A(1) of Central Excise Act, 1944 - The Union of India issued notifications exempting certain goods from excise duty for units in specified areas, later withdrew exemption for pan masala and tobacco products citing public health concerns - The High Courts applied promissory estoppel to protect the exemption - Held that the doctrine of promissory estoppel cannot be invoked to prevent the Government from withdrawing an exemption when such withdrawal is in public interest, as public interest overrides individual interest (Paras 2, 8-11). B) Central Excise - Public Interest - Health Hazards - Withdrawal of Exemption - Sections 5A(1) of Central Excise Act, 1944 - The Government withdrew exemption for pan masala and tobacco products on the ground that their consumption is hazardous to health - The High Court of Sikkim erroneously held that pan masala is not hazardous - Held that the court cannot substitute its own opinion on public interest; the Government's determination that withdrawal is necessary in public interest is entitled to deference, especially when based on health concerns (Paras 8-9). C) Central Excise - Promissory Estoppel - Vested Right - No vested right to exemption - The respondents argued that they invested based on the exemption notification and thus the Government cannot resile - Held that there is no vested right to exemption; the Government can modify or withdraw exemptions in public interest, and promissory estoppel cannot be used to compel the Government to act contrary to public interest (Paras 10-11).
Issue of Consideration
Whether, by invoking the doctrine of promissory estoppel, can the Union of India be estopped from withdrawing the exemption from payment of Excise Duty in respect of certain products, which exemption is granted by an earlier notification, when the Union of India finds that such a withdrawal is necessary in the public interest.
Final Decision
The Supreme Court allowed the appeals, set aside the impugned judgments of the Sikkim High Court and the Gauhati High Court, and dismissed the writ petitions filed by the respondents. The Court held that the doctrine of promissory estoppel cannot be invoked against the Government when withdrawal of exemption is in public interest.
Law Points
- Doctrine of promissory estoppel cannot be invoked against public interest
- Government can withdraw exemption notification if public interest so requires
- Public interest overrides individual interest
- No vested right to exemption
- Delegated power to modify/withdraw exemptions



