In today’s digital marketplace, consumers can choose from an extensive range of competing products and services. Brands increasingly rely on comparative advertising to shape purchasing decisions and distinguish themselves from competitors. However, the line between permissible comparison and actionable disparagement can become difficult to draw. Consequently, comparative advertising disputes in India have increased across sectors.
A recurring feature of these disputes is that they are rarely confined to trademark rights alone. The underlying concern is often the protection of brand reputation and goodwill, which may be harmed by a competitor’s advertisement even where the advertisement does not directly copy, use, or name a registered mark. Meanwhile, Indian Courts have repeatedly sought to balance commercial free speech with the need to protect goodwill and brand reputation. This article examines the broader legal framework applicable in the case of brand disparagement through relevant judicial precedents.
What is Disparagement?
Disparagement has been defined in the Black's Law Dictionary as a "false and injurious statement that discredits or detracts from the reputation of another's property, product, or business." It extends to the reputation of a product, goods, services, or business, and is not confined to trademark. Indian courts have repeatedly held that a disparaging statement need not identify its target by name: a statement that a reasonable audience would understand to refer to a particular competitor, product category, or class of products can be disparaging even where no trademark, brand name, or registered mark is used or shown.
Relevant Judicial Precedents
Commercial Speech
The Supreme Court laid down the foundational principles governing permissible commercial advertising in Tata Press Ltd. v. Mahanagar Telephone Nigam Ltd., (1995) 5 SCC 139. The Court recognised commercial speech as protected under Article 19(1)(a) of the Constitution, while clarifying that deceptive, unfair, misleading, or untruthful commercial speech may be regulated or restricted under Article 19(2).
Permissible Puffery
In the landmark case of Reckitt & Colman of India v. M. P. Ramachandran 1999 (19) PTC 741 (Cal), the Calcutta High Court laid down five principles regarding comparative advertising:
- A trader can declare their goods to be the best in the world, even if untrue.
- A trader can state their goods are better than competitors', even if untrue.
- A trader can compare the advantages of their goods over others.
- A trader cannot declare that a competitor’s goods are bad or harmful.
- Slandering or defaming a competitor’s goods gives rise to actionable relief and warrants an injunction.
These principles should not be understood as permitting objectively false or misleading factual claims. Advertisers may still be required to substantiate claims that are presented as factual or capable of verification, in false or misleading advertisement claims. Their real significance lies in distinguishing permissible puffery or exaggerated self-promotion from actionable disparagement. An advertiser may promote its own goods as superior and may draw comparisons with competing products, but the comparison must not cross the line into denigrating, ridiculing, or discrediting a competitor’s goods.
The Delhi High Court’s decision in Pepsi Co., Inc. & Ors. v. Hindustan Coca-Cola Ltd. & Anr., 2003 (27) PTC 305 (Del), illustrates how this distinction is applied in practice. The dispute concerned Thums Up commercials in which a cola bottle labelled “PAPPI”, using Pepsi-like colours and a globe-style device, was portrayed as a “Bachchon Wali Drink”, while Thums Up was presented as the stronger choice for grown-ups. The Court held that disparagement must be assessed by examining the advertisement’s overall intent, manner, storyline, and message, rather than by isolating individual words or treating humour as a defence. On that basis, it found that the overall commercial conveyed that Pepsi was weak, childish, embarrassing, and an inferior choice. The advertisement therefore crossed the line from permissible puffery and comparison into unlawful denigration. Significantly, the “Pepsi” brand was not named in the advertisement.
Honest Advertisement
The Delhi High Court in Havells India Ltd. v. Amritanshu Khaitan & Ors., 2015 (62) PTC 64 (Del) further developed this approach, shifting the inquiry from disparagement alone to whether the comparison is honest, objective, verifiable, and not misleading. The case concerned an advertising campaign by Eveready comparing its LED bulbs with Havells’ on certain specific parameters. Havells argued that the comparison was misleading because it highlighted only selective features and omitted other relevant attributes, including power factor, product life, and energy efficiency. The Court rejected the argument and held that an advertiser may compare one or more material and representative features, including price or performance metrics, provided the comparison is truthful, capable of verification, and assessed from the perspective of a reasonable consumer rather than a hypersensitive competitor.
The decision is significant because it recognises that some adverse implication is inherent in comparative advertising: when a trader says its product is better, the rival product is necessarily presented as comparatively inferior to that limited extent. That alone is not actionable. The line is crossed only where the advertisement attacks, ridicules, denigrates, discredits, or misleads consumers about the competitor’s product. The relevant question is how the average consumer would understand the overall message.
Truth v. Overall Impression
The Delhi High Court’s decision in Hindustan Unilever Ltd. (HUL) v. Kwick Living (I) Pvt. Ltd., CS(COMM) 904/2026, addresses a growing trend of brands using ostensibly factual, scientific or ingredient-based claims to attack competing products. The dispute concerned Kwick Living’s “War on What’s Hidden” campaign for its BECO products, which made certain claims about the ingredients in HUL’s products. Kwick Living argued that their statements were factually accurate. However, the Court held that an advertiser cannot insulate itself from a disparagement claim merely by showing that individual factual statements are technically accurate. Even where the underlying facts are true, the Court must examine the overall impression conveyed to the average consumer. In this case, Kwick Living's campaign highlighted the presence of LAS and BIT in HUL's Vim and Surf Excel products and asserted that these ingredients "can cause" skin irritation and allergic reactions. The Court found that when those statements were combined with images of HUL's products, references to years of consumer trust, and exhortations to "Switch to BECO", the overall message conveyed was that HUL's products were unsafe for ordinary use. The significance of the decision lies in the Court’s rejection of a purely fact-based defence. Advertisers cannot weaponize isolated scientific truths to create an unsubstantiated adverse narrative about a competitor's brand. The focus of the enquiry is the net consumer takeaway, not the literal accuracy of individual statements viewed in isolation.
Conclusion
Not every instance of comparative advertising is impermissible. Every adverse reference to a rival does not amount to brand disparagement. Indian Courts recognise that comparison necessarily involves some degree of favourable self-promotion and corresponding adverse implication for the competitor. What matters is whether the advertisement remains within the bounds of permissible puffery, honest comparison, and substantiated factual representation.
The line is crossed where the advertisement, viewed as a whole from the perspective of the average consumer, mocks, ridicules, denigrates, discredits, or creates a false or misleading impression about the competitor’s goods, services, goodwill, or trademark. Recent case law also makes clear that advertisers cannot rely on isolated factual accuracy where the overall consumer takeaway is deceptive or unsubstantiated.