Section 18 explained: this guide covers what it means, who it applies to, the step-by-step process, documents required, fees, due dates and penalties in India — so you can stay compliant with confidence and avoid costly mistakes.
Section 18 is the main statement of what the Central Consumer Protection Authority must do and may do. Sub-section (1) lists four duties: protect consumers' rights as a class, prevent unfair trade practices, and stop false or misleading advertisements. Sub-section (2) lists twelve powers, from inquiry and filing complaints before Commissions to issuing safety notices and guidelines. Businesses that advertise or sell to the public should understand them, and a legal consultation can help you check your own practices.
The Authority shall protect, promote and enforce consumers' rights as a class, prevent unfair trade practices, and ensure that no false or misleading advertisement is made or published (18(1)). Without limiting that, it may inquire or cause an inquiry, file complaints before Commissions, intervene in proceedings, mandate unique and universal goods identifiers, issue safety notices and issue guidelines against unfair trade practices (18(2)). Directions, recall and penalties come in sections 19 to 22.
Section 18 at a glance
| Part | Count | Nature |
|---|---|---|
| 18(1)(a)-(d) | Four duties ("shall") | Protect rights, prevent unfair trade practices, prevent false or misleading advertisements |
| 18(2)(a)-(l) | Twelve powers ("may") | Inquiry, litigation, review, research, awareness, safety notices, guidelines |
Section 18(1): the four duties
The Authority "shall":
- (a) protect, promote and enforce the rights of consumers as a class, and prevent violation of consumers' rights under the Act;
- (b) prevent unfair trade practices and ensure that no person engages himself in unfair trade practices;
- (c) ensure that no false or misleading advertisement is made of any goods or services which contravenes the Act or the rules or regulations made under it;
- (d) ensure that no person takes part in the publication of any advertisement which is false or misleading.
"Shall" makes these duties, not options. Note that (c) and (d) go beyond the maker of the advertisement: (d) reaches any person who "takes part in the publication". See our article on section 21 for what follows. For the terms used, see unfair trade practice and misleading advertisement.
Section 18(2): the twelve powers
Sub-section (2) begins "Without prejudice to the generality of the provisions contained in sub-section (1)". The list therefore adds to the duties and does not shrink them. The Authority "may, for any of the purposes aforesaid":
| Clause | Power |
|---|---|
| (a) | Inquire or cause an inquiry or investigation into violations of consumer rights or unfair trade practices, suo motu, on a complaint, or on directions from the Central Government |
| (b) | File complaints before the District, State or National Commission |
| (c) | Intervene in any proceedings before a Commission about an allegation of violation of consumer rights or unfair trade practices |
| (d) | Review matters relating to, and factors inhibiting enjoyment of, consumer rights, including safeguards under other laws, and recommend remedial measures |
| (e) | Recommend adoption of international covenants and leading international practices on consumer rights |
| (f) | Undertake and promote research in the field of consumer rights |
| (g) | Spread and promote awareness on consumer rights |
| (h) | Encourage non-governmental organisations and other institutions in the field to co-operate and work with consumer protection agencies |
| (i) | Mandate the use of unique and universal goods identifiers in such goods as may be necessary, to prevent unfair trade practices and protect consumers' interest |
| (j) | Issue safety notices to alert consumers against dangerous, hazardous or unsafe goods or services |
| (k) | Advise Ministries and Departments of the Central and State Governments on consumer welfare measures |
| (l) | Issue necessary guidelines to prevent unfair trade practices and protect consumers' interest |
Grouping them is easier to follow:
Enforcement powers: (a), (b), (c). The Authority can start an inquiry on its own, file a complaint before a Commission, and intervene in a case already pending. Clause (a) names three triggers: suo motu (on its own), on a complaint received, or on directions from the Central Government. The detailed route after an inquiry is in section 19; see our article on section 19.
Policy and advisory powers: (d), (e), (k). Reviewing and recommending; the Authority proposes and advises, and the text does not make its recommendations binding.
Awareness and research powers: (f), (g), (h). These are promotional.
Market-facing powers: (i), (j), (l). These can affect businesses directly:
- Goods identifiers (i). The Authority may "mandate the use of unique and universal goods identifiers in such goods, as may be necessary". The Act does not define the identifier or list the goods; the extent of mandate depends on the Authority's decision under this clause.
- Safety notices (j). The Authority alerts consumers against dangerous, hazardous or unsafe goods or services. The text does not set a procedure for the notice or a hearing before it.
- Guidelines (l). The Authority may issue "necessary guidelines" to prevent unfair trade practices and protect consumers' interest. Guidelines are not defined further in the Act, and the specific guidelines issued are not in the source consulted, so none is described here. The site covers one such set at CCPA Guidelines on Dark Patterns 2023.
Example. A health product company sells online with claims that people rely on. The Authority, having received complaints from many buyers, can inquire under (a). If a Commission hearing a related case is considering the same practice, the Authority may intervene under (c). If the product is unsafe, it can issue a safety notice under (j). Each step is separate and uses a different clause.
What section 18 does not do
Section 18 lists powers; it does not itself say how an order is passed, what penalty applies, or what hearing is needed. Those are in later sections:
| Need | Section |
|---|---|
| Preliminary inquiry, investigation, calling for documents | 19 |
| Recall of goods, withdrawal of services, reimbursement, discontinuation | 20 |
| Directions and penalties against false or misleading advertisements | 21 |
| Search and seizure | 22 |
| Appeal against orders under 20 and 21 | 24 |
See our article on section 20 and our article on section 24.
The text also does not say whether the Authority's intervention in a Commission case needs the Commission's permission, nor how the Authority's complaint is filed in practice. Those would be shaped by rules and by the Commission's procedure.
Need help understanding the Authority's powers?
Many sellers and advertisers first learn about section 18 after a notice arrives. Reviewing your labelling, advertising and refund practices early is cheaper than answering an inquiry later. Talk to us through a legal consultation and bring samples of your advertising and sales terms.
Key takeaways
- Section 18(1) imposes four duties: protect consumers as a class, prevent unfair trade practices and false or misleading advertisements, and stop persons from taking part in publishing them.
- Section 18(2) gives twelve powers, from inquiry to guidelines.
- The Authority may file complaints before and intervene in proceedings of any Commission.
- It may mandate unique and universal goods identifiers, issue safety notices and issue guidelines.
- Orders, recall, penalties and search and seizure come from sections 19 to 22.
Read next
- Section 15: Investigation Wing of the CCPA
- Section 19: preliminary inquiry and investigation by the CCPA
- Central Consumer Protection Authority (CCPA)
- CCPA Guidelines on Dark Patterns 2023
Disclaimer: Based on the Consumer Protection Act, 2019 as enacted, as consulted on 1 October 2026. Monetary limits, fees and procedure are set or revised by rules and regulations made under the Act and should be checked in their current form. This article is general information, not legal advice; check the official text before acting.