Comparative Advertising in Singapore: Rules, Risks, and Best Practices for 2026

Comparative advertising — where you directly or indirectly reference a competitor in your advertising — is one of the most effective but legally sensitive marketing tactics available. Done well, it positions your product or service as the superior choice by drawing clear, factual distinctions. Done poorly, it exposes your business to ASAS complaints, competitor legal action, and reputational damage that can far exceed any marketing benefit.

In Singapore, comparative advertising is permitted under the Singapore Code of Advertising Practice (SCAP), but it is subject to strict rules about fairness, truthfulness, and the manner in which competitors are referenced. The Advertising Standards Authority of Singapore (ASAS) actively reviews complaints about comparative advertisements, and competitors in Singapore are not shy about filing them. Understanding the boundaries is essential before you run any campaign that references or implies a comparison with a rival.

This guide breaks down the rules governing comparative advertising in Singapore, explains what is permitted and what crosses the line, and provides practical frameworks for creating comparative campaigns that are both effective and compliant. If you work with a digital marketing agency, share this guide with them to ensure your comparative messaging stays within bounds.

SCAP Rules on Comparative Advertising

The Singapore Code of Advertising Practice permits comparative advertising but sets clear boundaries. Section 5 of the SCAP addresses comparisons specifically and establishes the framework within which all comparative claims must operate.

Core Requirements

Under the SCAP, comparative advertisements must meet all of the following criteria:

Fairness — comparisons must be fair and must not be selected to give a misleading impression. Cherry-picking one favourable metric while ignoring others where the competitor is superior is unfair.
Like-for-like — products or services being compared must be similar enough for the comparison to be meaningful. Comparing a premium product against a budget alternative on quality metrics alone is misleading.
Verifiability — claims made in comparative advertisements must be verifiable by the consumer or through independent assessment. Vague superiority claims without evidence are not acceptable.
No confusion — the advertisement must not cause confusion between the advertiser’s products and the competitor’s products. Using a competitor’s brand elements in a way that creates confusion breaches both the SCAP and potentially trademark law.
No denigration — while you may point out factual differences, you must not unfairly discredit, disparage, or denigrate a competitor, their products, or their trademarks.

Relationship with Other Laws

The SCAP operates alongside — not instead of — statutory law. Comparative advertising in Singapore is also subject to:

Trade Marks Act — using a competitor’s registered trademark in your advertisement is permitted for comparative purposes, but only if the use is honest and does not take unfair advantage of, or cause detriment to, the trademark
Consumer Protection (Fair Trading) Act — misleading comparative claims may constitute an unfair trade practice
Defamation law — false statements about a competitor can give rise to a defamation claim
Tort of malicious falsehood — knowingly publishing false comparative claims with the intent to cause damage can result in civil liability

What Is Allowed in Comparative Advertising

Within the SCAP framework, Singapore businesses have legitimate scope to create effective comparative advertisements. The key is focusing on factual, verifiable differences that inform consumers rather than mislead them.

Permitted Comparisons

Price comparisons — you can compare your price to a competitor’s price, provided both prices are accurate, current, and refer to comparable products or services
Feature comparisons — side-by-side comparisons of product features, specifications, or capabilities are permitted if the features being compared are relevant and the data is accurate
Performance comparisons — you can compare measurable performance metrics (speed, efficiency, durability) if supported by independent testing or verifiable data
Ingredient or material comparisons — comparing ingredients, materials, or components is permitted if factually accurate
Certification comparisons — referencing certifications, awards, or independent ratings that demonstrate superiority is permitted if the certifications are genuine and current

What to Avoid

Subjective superiority claims without objective evidence (e.g., “we’re better than Brand X” without measurable criteria)
Comparisons based on outdated competitor information (your competitor may have improved since your data was gathered)
Comparisons that highlight trivial differences while ignoring significant areas where the competitor is equal or superior
Using a competitor’s branding, packaging, or trade dress in a way that could confuse consumers
Implying endorsement by the competitor (e.g., “even Brand X customers are switching to us” without evidence)

For businesses running Iklan Google, comparative claims in ad copy are subject to both the SCAP and Google’s own advertising policies, which also restrict misleading comparisons and competitor trademark usage in certain contexts.

Naming Competitors: When and How

One of the most common questions about comparative advertising is whether you can name a competitor directly. In Singapore, the answer is yes — but with important caveats.

When Naming Is Appropriate

Naming a competitor is appropriate when the comparison is factual, fair, and serves a legitimate informative purpose. Consumers benefit from knowing how your product specifically differs from a named alternative, especially in categories where direct comparisons aid purchasing decisions (e.g., telecommunications plans, software features, financial products).

When to Use Generic References

In many cases, you can achieve the same marketing impact without naming competitors. Phrases like “compared to leading brands,” “unlike other providers,” or “the only product in its category to…” communicate competitive advantage without triggering the additional scrutiny that comes with naming specific competitors. Generic references are also less likely to provoke competitor complaints.

Trademark Considerations

Using a competitor’s registered trademark (company name, brand name, logo) in your advertisement is legally permitted in Singapore for genuine comparative purposes, provided the use is honest and does not take unfair advantage of the trademark’s reputation. However, you must not use the trademark in a way that suggests the competitor endorses your product or that creates confusion about the source of the goods or services.

Practically, this means you can write “Product X costs 30% less than [Competitor Name]” if the claim is true and verifiable. You should not use the competitor’s logo prominently, replicate their visual branding, or position their trademark in a way that suggests association or endorsement.

Truthfulness and Substantiation Requirements

Comparative advertisements face heightened scrutiny on truthfulness because they involve claims about both your own products and a competitor’s products. Getting either side wrong can have serious consequences.

Substantiating Your Own Claims

Every positive claim you make about your product or service in a comparative advertisement must be substantiated to the same standard as any other advertisement — with evidence gathered before publication. If you claim your product is “50% faster,” you need test data proving it.

Accuracy About Competitors

Claims about competitor products must also be accurate. You are responsible for ensuring that the competitor data you reference is current, correctly represented, and not taken out of context. Common mistakes include:

Using competitor pricing from a different time period or market
Referencing competitor product specifications from an older model when a newer version is available
Quoting competitor reviews or ratings selectively to misrepresent the overall sentiment
Attributing limitations to a competitor’s product that have since been addressed

Independent Verification

The strongest comparative claims are those supported by independent, third-party verification. Consumer surveys, independent testing laboratories, industry awards, and accredited certification bodies all provide credible evidence. Claims substantiated by your own internal testing are weaker — not invalid, but more likely to be challenged and harder to defend.

If your pemasaran kandungan strategy includes comparison articles or guides, apply the same substantiation standards to editorial content as you would to paid advertising. A blog post comparing your services to competitors is still subject to the SCAP if it is promotional in nature.

Denigration vs Fair Comparison

The line between fair comparison and denigration is the most critical — and most frequently crossed — boundary in comparative advertising. Understanding the distinction is essential for staying compliant.

What Constitutes Denigration

Denigration occurs when an advertisement unfairly discredits, disparages, or attacks a competitor rather than simply presenting factual differences. Examples include:

Making negative claims about a competitor that are not substantiated by evidence
Using mocking, contemptuous, or derisive language or imagery about a competitor
Implying that a competitor is dishonest, incompetent, or untrustworthy without evidence
Presenting a competitor’s product in a deliberately unflattering way (e.g., using unappealing images)
Exploiting a competitor’s misfortune (e.g., referencing a competitor’s product recall in your advertising)

What Constitutes Fair Comparison

Fair comparison focuses on objective, verifiable differences that help consumers make informed decisions. Characteristics of fair comparison include:

Neutral, factual language without emotional manipulation
Accurate representation of both products — including areas where they are comparable
Verifiable data supporting every comparative claim
Respectful treatment of the competitor, even when highlighting areas of superiority
Transparency about the basis of comparison (methodology, data sources, time period)

The Tone Test

A useful practical test: would you be comfortable showing the advertisement to the competitor’s CEO? If the comparison is factual and presented respectfully, the answer should be yes — even if the competitor would prefer the comparison did not exist. If the advertisement feels mean-spirited, mocking, or designed to humiliate rather than inform, it likely crosses into denigration.

Comparative Advertising Case Examples

Understanding how comparative advertising rules apply in practice is best illustrated through examples. The following are representative scenarios based on common comparative advertising approaches in Singapore.

Compliant Example: Telecommunications Price Comparison

A mobile operator publishes an advertisement comparing its monthly plan price to three named competitors. The advertisement uses a simple table showing plan features (data, talk time, SMS) alongside monthly prices. All data is current, sourced from competitors’ published pricing pages, and the comparison date is stated. This is compliant because it is factual, verifiable, like-for-like, and presents the information without denigrating competitors.

Non-Compliant Example: Selective Feature Comparison

A software company creates an advertisement comparing its product to a named competitor. The comparison highlights five features where the advertiser’s product is superior and omits three features where the competitor is clearly better. The overall impression is that the advertiser’s product is comprehensively superior. This is non-compliant because the selective presentation creates a misleading impression. A fair comparison would include all significant features, or clearly state that the comparison covers selected features only.

Borderline Example: Implied Comparison

A cleaning product advertisement shows a split screen — one side labelled “ordinary cleaners” showing a dirty surface, the other side showing a sparkling clean surface after using the advertiser’s product. No competitor is named, but the “ordinary cleaners” imagery closely resembles a leading competitor’s packaging colour scheme. This is borderline because, although no competitor is named, the visual cue could be interpreted as targeting a specific competitor. ASAS may find this misleading if consumers reasonably identify the implied competitor.

Compliant Example: Award-Based Comparison

A web design agency advertises that it won “Best Agency” in an independent industry awards programme, noting that the award involved evaluation of all major agencies in Singapore. This is compliant because the comparison is based on a genuine, independent assessment. The agency is not denigrating competitors — it is highlighting a third-party endorsement of its superiority.

Best Practices for Comparative Campaigns

If you decide to run comparative advertising in Singapore, follow these best practices to maximise effectiveness while minimising regulatory and legal risk.

Before Launch

Substantiate everything — gather and document evidence for every comparative claim before the advertisement is created, not after
Verify competitor data — confirm that all competitor information is current and accurately represented. Screenshot competitor websites and pricing pages as evidence.
Legal review — have comparative advertisements reviewed by legal counsel, particularly if you are naming competitors or making performance claims
Internal red team — ask someone within your organisation to argue the competitor’s case. If they can reasonably claim the comparison is unfair, revise the advertisement.

During Campaign

Monitor responses — watch for competitor reactions, consumer complaints, and media commentary. Be prepared to respond quickly if issues arise.
Update data — if competitor pricing or features change during your campaign, update your advertisements accordingly. Running a comparison based on outdated data undermines your credibility and compliance.
Document everything — maintain a compliance file with all substantiation evidence, competitor data sources, and internal approval records.

Channel-Specific Considerations

Different advertising channels present different comparative advertising challenges. Social media platforms have their own policies on competitor mentions and comparative claims. Google Ads restricts the use of competitor trademarks in ad copy in certain circumstances. SEO content that compares your services to competitors must still comply with the SCAP if it is promotional in nature. Review each platform’s policies alongside the SCAP before launching comparative campaigns.

Soalan Lazim

Can I bid on a competitor’s brand name in Google Ads?

In Singapore, bidding on a competitor’s brand name as a keyword in Google Ads is generally permitted — Google’s policy allows it. However, using the competitor’s brand name in your actual ad copy is subject to Google’s trademark policies and the SCAP. If you bid on a competitor keyword, your ad copy must not mislead users into thinking they are clicking on the competitor’s ad, and any comparative claims in the ad must meet SCAP substantiation requirements. The safest approach is to bid on competitor keywords while keeping your ad copy focused on your own brand and value proposition.

What should I do if a competitor makes false comparative claims about my business?

You have several options. First, lodge a complaint with ASAS — this is the fastest and least expensive route. ASAS will investigate and, if the complaint is upheld, require the competitor to withdraw or amend the advertisement. Second, you can pursue legal remedies under defamation law or the tort of malicious falsehood if the claims are false and damaging. Third, you can engage the CCCS if the claims constitute an unfair trade practice under the Consumer Protection (Fair Trading) Act. In practice, an ASAS complaint is usually the most proportionate first step.

Is it safe to use comparison tables on my website?

Comparison tables are a popular and effective marketing tool, and they are permissible under the SCAP provided they meet the standard requirements: accuracy, fairness, verifiability, and no denigration. Ensure your comparison table includes all significant features (not just the ones where you are superior), uses current and verifiable data, and clearly states the date of comparison and data sources. If the table names competitors, be prepared to substantiate every data point.

Can I reference a competitor’s negative reviews in my advertising?

This is extremely risky and generally inadvisable. Referencing a competitor’s negative reviews to promote your own product is likely to be viewed as denigration under the SCAP. Even if the reviews are genuine, selectively highlighting negative feedback about a competitor while presenting only positive feedback about your own product creates an unfair and misleading comparison. ASAS is likely to uphold a complaint against such advertising. Focus on your own strengths rather than your competitor’s weaknesses.

How do comparative advertising rules apply to influencer content?

Influencer content that compares products or services is subject to the same SCAP rules as any other advertisement. If an influencer makes comparative claims as part of a paid or sponsored arrangement, both the influencer and the brand are responsible for ensuring the claims are fair, accurate, and substantiated. The sponsored nature of the content must also be clearly disclosed. Brands should provide influencers with verified comparison data and review the content before publication to ensure compliance.

Are there industries where comparative advertising is particularly restricted?

Certain industries face additional restrictions beyond the SCAP. Financial services advertising is regulated by the Monetary Authority of Singapore (MAS), which has specific rules about performance comparisons and risk disclosure. Healthcare advertising is regulated by the Health Sciences Authority (HSA), which restricts comparative claims for medicines and health products. Legal services advertising is governed by the Legal Profession Act and Law Society rules. If you operate in a regulated industry, check sector-specific advertising guidelines in addition to the SCAP before running comparative campaigns.

Comparative Advertising in Singapore: Rules, Risks, and Best Practices for 2026