1. Introduction

Influencer exclusivity clauses are contractual provisions under which an influencer, creator, celebrity, athlete, content creator, or digital personality agrees not to promote, endorse, collaborate with, or receive sponsorship from competing brands during a specified period.

A typical clause may provide:

“During the term of this agreement, the Influencer shall not provide promotional, endorsement, advertising, or sponsored-content services to any competing brand.”

Exclusivity is not automatically anti-competitive. It can protect legitimate commercial investments made by a brand—for example, campaign development, product training, production costs, audience-building, and brand association.

The competition-law concern arises where exclusivity is sufficiently broad or long-lasting to foreclose competing brands, agencies, platforms, or advertisers from accessing an important group of influencers, particularly where the contracting brand has substantial market power.

The same basic economic principles used for traditional exclusive-dealing arrangements can therefore apply to influencer agreements. The FTC, for example, recognises that exclusive contracts may produce efficiencies but can become problematic when a powerful firm uses them to impede rival entry or expansion.

2. Meaning of Influencer Exclusivity

An influencer exclusivity clause may restrict the influencer from dealing with competitors in several ways.

A. Brand exclusivity

The influencer cannot promote competing brands.

Example:
A cosmetics influencer signs exclusively with Brand A and cannot promote Brand B's cosmetics.

B. Product-category exclusivity

The influencer cannot promote an entire category.

Example:
A fitness influencer is prohibited from advertising any competing protein supplement.

This is generally broader and potentially more restrictive than naming particular competitors.

C. Platform exclusivity

The influencer may be prohibited from working with competitors on particular platforms.

Example:
An influencer may be required to post exclusively for one advertising platform or agency on Instagram, YouTube or TikTok.

D. Agency exclusivity

The influencer agrees to work only through one influencer-management agency.

E. Geographic exclusivity

The restriction applies only to a territory.

Example:
The influencer cannot promote competing products in India for the duration of the contract.

F. Temporal exclusivity

The restriction applies for a specified period.

This may be:

• during the campaign;
• during the entire contract;
• for a short post-campaign period; or
• indefinitely.

G. Platform/category combination

The most restrictive arrangements can combine several dimensions:

“The influencer shall not promote any competing beauty, skincare or wellness product on Instagram, YouTube, TikTok or any other social-media platform during the agreement and for 12 months thereafter.”

Such a provision deserves considerably greater competition-law scrutiny than a narrow restriction concerning one named competitor and one short campaign.

3. Why Competition Law Can Become Relevant

The central question is not simply:

“Is the influencer contract exclusive?”

The more important question is:

“Does the exclusivity materially restrict competition in a relevant market?”

Competition authorities may examine:

1. the relevant product/service market;
2. geographic market;
3. market power of the brand or agency;
4. market share;
5. importance of the influencers covered;
6. duration of exclusivity;
7. proportion of influencers or advertising inventory foreclosed;
8. availability of alternative influencers;
9. switching possibilities;
10. barriers to entry;
11. multi-homing by influencers;
12. network effects;
13. whether competitors can obtain equivalent promotional reach;
14. legitimate commercial justifications; and
15. actual or likely foreclosure effects.

4. Relevant Markets

Influencer exclusivity can potentially affect several different markets.

Market 1 — Influencer advertising services

The relevant market could involve influencers providing advertising and promotional services to brands.

Market 2 — Brand-specific advertising

The analysis could instead focus on advertising opportunities for a particular product category.

Market 3 — Influencer-management services

Where an agency imposes exclusivity, the relevant market could involve influencer-management or talent-management services.

Market 4 — Digital advertising

A sufficiently large platform or advertising intermediary might affect the broader market for digital advertising.

Market 5 — Product market

In some circumstances, the ultimate concern may be competition between brands—for example, competing cosmetics, sportswear, smartphones, food supplements or financial products.

The correct market depends on the actual competitive relationship and the theory of harm.

5. Market Power Is Critical

A small brand employing one influencer on an exclusive basis ordinarily presents a very different competition issue from a dominant platform or leading brand securing exclusivity over hundreds of influential creators.

For example:

Low-risk situation

A small skincare company contracts with one beauty influencer for three months and prevents that influencer from promoting two named competing skincare products.

There may be little foreclosure because thousands of other influencers remain available.

Higher-risk situation

A very large platform contracts with most of the commercially significant influencers in a particular niche and prevents them from working with rival platforms.

The restriction could make it difficult for a new platform to obtain sufficient creators and audience reach.

This is particularly important in digital markets because network effects can magnify foreclosure. The FTC has explained that exclusivity in two-sided markets can prevent rivals from achieving the scale necessary to compete.

6. Main Competition Concerns

A. Foreclosure of rival brands

If a major influencer has substantial audience reach, exclusivity can prevent competing brands from accessing that promotional channel.

B. Raising rivals' costs

Competitors may have to pay substantially more to obtain alternative influencers.

C. Blocking new entrants

A new brand may need influential creators to establish credibility.

If incumbents lock up the relevant influencers, entry can become more difficult.

D. Reduction of multi-homing

Influencers normally can work simultaneously with several brands.

Exclusivity prevents such multi-homing.

This is particularly significant in digital markets.

E. Network effects

Influencer marketing can involve network effects:

More influencers → more audience → more advertisers → greater commercial attractiveness → more influencers.

Exclusivity can potentially interfere with that cycle for competitors.

F. Agency foreclosure

A powerful influencer-management agency could potentially lock creators into long-term exclusive arrangements and prevent competing agencies from accessing them.

G. Coordinated exclusivity

Competition concerns become more serious if competing brands or agencies collectively coordinate exclusive arrangements rather than independently negotiating contracts.

That may raise horizontal agreement concerns in addition to vertical-exclusivity issues.

7. Duration of the Clause

Duration is one of the most important factors.

Short duration

A restriction lasting only for the campaign period is generally easier to justify.

Medium duration

A six- or twelve-month restriction requires greater scrutiny, particularly where the influencer's principal source of income is sponsorship.

Long duration

Multi-year exclusivity can substantially foreclose competitors.

Post-contract restrictions

A restriction continuing after the contract terminates may raise additional concerns.

The competitive significance of an exclusive contract generally increases with its length, scope and coverage of available outlets/sources.

8. Category Exclusivity Versus Competitor-Specific Exclusivity

There is an important distinction.

Narrow clause

“The Influencer shall not promote Brand X's competing smartphone product during the campaign.”

This identifies a specific competitor.

Broad clause

“The Influencer shall not promote any smartphone, telecommunications, electronics, technology or digital product.”

The second clause covers an enormous range of economic activity.

Broad category restrictions can create greater foreclosure because they eliminate more potential commercial opportunities.

9. Case Law

There is very little reported competition-law jurisprudence specifically concerning influencer exclusivity clauses as such. Consequently, the principal legal analysis is derived from established exclusive-dealing, loyalty-rebate and foreclosure cases. These cases provide the framework for analysing influencer exclusivity.

Case 1 — Delimitis v Henninger Bräu AG, C-234/89

Facts

The case concerned beer-supply arrangements involving agreements between breweries and public houses.

The European Court of Justice examined whether individual exclusive-dealing arrangements could contribute to the cumulative foreclosure of competing suppliers.

Principle

An individual exclusivity agreement must be considered in the context of the overall structure of the market.

Even where one agreement does not independently eliminate competition, numerous similar agreements may collectively make market entry substantially more difficult.

Application to influencers

Suppose one cosmetics brand has an exclusive agreement with one influencer.

Standing alone, its competitive significance may be limited.

But suppose the major cosmetics brands collectively secure exclusive arrangements with most major beauty influencers.

The cumulative effect could make it difficult for smaller brands to obtain meaningful influencer exposure.

Relevance: Delimitis is particularly useful for analysing cumulative influencer exclusivity.

10. Case 2 — Van den Bergh Foods Ltd v Commission, T-65/98

Facts

Van den Bergh Foods supplied ice cream and used agreements involving exclusivity and freezer arrangements with retailers.

The European courts examined whether the arrangements contributed to the exclusion of competitors.

Principle

Exclusive arrangements imposed by a dominant undertaking may produce substantial foreclosure even where competitors are technically able to find alternative outlets.

The practical accessibility of alternative channels matters.

Application to influencers

An influencer market may similarly contain:

• thousands of small influencers; but
• only a limited number of highly influential creators.

If a dominant brand locks up the commercially significant influencers, simply pointing to thousands of smaller creators may not adequately address foreclosure.

Key lesson

Availability of alternatives must be assessed qualitatively as well as quantitatively.

11. Case 3 — Intel Corp v Commission, C-413/14 P

Facts

Intel used rebates and arrangements with major computer manufacturers and a major distributor. The European Commission considered the arrangements capable of excluding competitors.

The CJEU required a more careful examination of the actual or potential exclusionary effects of the conduct.

Principle

Where exclusivity or loyalty-inducing arrangements are challenged, the assessment should consider relevant economic factors, including:

• dominant position;
• coverage;
• duration;
• conditions of competition;
• market position of rivals;
• proportion of the market affected; and
• possible exclusionary effects.

Application to influencers

The equivalent questions could be:

• What percentage of commercially important influencers are tied up?
• How long are they tied up?
• Are rival brands able to reach comparable audiences?
• Are alternatives genuinely substitutable?
• Does the contracting brand have substantial market power?

Thus, influencer follower counts alone should not determine the competition-law analysis.

12. Case 4 — Post Danmark A/S v Konkurrencerådet, C-23/14

Facts

Post Danmark's conduct involving selective pricing and rebates was examined under Article 102 TFEU.

Principle

The assessment of exclusionary conduct must focus on whether conduct by a dominant undertaking is capable of restricting competition on the merits.

The existence of a commercial advantage to customers does not automatically resolve the competition issue.

Application to influencer exclusivity

A brand may argue:

“We pay the influencer more because we provide a guaranteed campaign.”

That may constitute a legitimate commercial justification.

However, if the arrangement simultaneously prevents rivals from obtaining essential promotional access, authorities may examine whether the arrangement produces exclusionary effects.

Key lesson

Commercial benefits and foreclosure effects must both be examined.

13. Case 5 — Tomra Systems ASA v Commission, C-549/10 P

Facts

Tomra used various agreements involving exclusivity and loyalty-inducing arrangements in the market for reverse-vending machines.

The EU courts examined the cumulative foreclosure produced by the arrangements.

Principle

The competitive assessment can consider the combined effects of multiple contracts.

An undertaking cannot necessarily avoid competition-law scrutiny merely because each individual contract appears modest when viewed separately.

Application to influencer marketing

Imagine a major cosmetics company signs exclusive agreements with:

• 20 beauty influencers;
• 15 dermatology creators;
• 10 skincare reviewers; and
• 5 major beauty channels.

Each contract may appear individually small.

Collectively, however, they might cover a significant proportion of commercially important influencer reach.

Key lesson

Portfolio-wide exclusivity may matter more than individual contracts.

14. Case 6 — Michelin II, Case T-203/01

Facts

Michelin used a system of rebates and incentives directed at distributors.

The European courts examined whether the system encouraged distributors to remain loyal to Michelin and thereby restricted competitors' access to the market.

Principle

A dominant undertaking may violate competition law where its commercial arrangements create incentives that effectively discourage counterparties from dealing with competitors.

Application to influencers

An influencer agreement need not literally say:

“You are prohibited from working with competitors.”

A similar effect could potentially arise from:

• loyalty bonuses;
• annual exclusivity payments;
• minimum-content commitments;
• loss of bonuses if competitors are promoted;
• preferential renewal terms; or
• tiered sponsorship payments.

Therefore, de facto exclusivity can be relevant alongside express contractual exclusivity.

15. Case 7 — United States v Dentsply International, Inc., 399 F.3d 181 (3d Cir. 2005)

Facts

Dentsply, a major manufacturer of artificial teeth, maintained arrangements with dealers that restricted their ability to distribute competing products.

The Third Circuit considered whether Dentsply's practices foreclosed competitors from effective access to dealers.

Principle

Exclusive dealing can violate antitrust law when used by a firm with substantial market power to foreclose a significant share of distribution opportunities and make effective competition more difficult.

Application to influencers

Influencers can function as a type of promotional/distribution channel.

If a dominant brand prevents competing brands from accessing a substantial share of high-value creators, the same foreclosure logic may become relevant.

Key lesson

The important question is not merely:

“Is there an exclusive contract?”

It is:

“Does the arrangement materially impair rivals' ability to compete?”

16. Case 8 — United States v Microsoft Corp., 253 F.3d 34 (D.C. Cir. 2001)

Facts

Microsoft's contractual arrangements with computer manufacturers and its restrictions concerning competing browser distribution were examined under U.S. monopolization law.

Principle

Contractual restrictions can become anticompetitive where a powerful firm uses control over an important distribution channel to restrict competitors' access to consumers.

Application to influencer marketing

The analogy becomes particularly relevant where an influencer platform or dominant commercial intermediary controls access to a large number of important creators.

If the intermediary prevents creators from working with competing platforms, the restriction may have consequences beyond the individual contract.

Key lesson

Control over an important distribution or access channel can amplify the competitive significance of exclusivity.

17. Case 9 — Tampa Electric Co. v Nashville Coal Co., 365 U.S. 320 (1961)

Facts

Tampa Electric entered into long-term requirements contracts for coal.

The U.S. Supreme Court established an important framework for evaluating exclusive dealing.

Principle

The analysis requires consideration of:

1. relevant market;
2. market share affected by the exclusive arrangement;
3. duration;
4. actual foreclosure; and
5. competitive conditions.

Not every exclusive contract violates antitrust law.

Application to influencers

A competition authority examining influencer exclusivity would similarly need to determine:

• what market is affected;
• how many influencers are covered;
• what percentage of valuable influencer reach is foreclosed;
• how long the restriction lasts; and
• whether competitors have practical alternatives.

18. Case 10 — Lorain Journal Co. v United States, 342 U.S. 143 (1951)

Facts

The dominant newspaper attempted to prevent advertisers from using a competing radio station.

Principle

A dominant firm cannot use its market power to prevent customers or counterparties from dealing with emerging competitors.

Application to influencer marketing

The analogy is useful where a dominant advertising intermediary tells influencers:

“You may work with us, but you cannot work with our competing advertising platform.”

The competitive concern is particularly strong if the intermediary controls an important gateway to advertisers.

19. Indian Competition-Law Relevance

Under the Competition Act, 2002, influencer exclusivity could potentially raise issues under:

Section 3

Section 3 addresses agreements causing or likely to cause an appreciable adverse effect on competition.

Where exclusivity is imposed as a vertical restraint, the relevant provisions can include restrictions analogous to:

• exclusive supply arrangements;
• exclusive distribution arrangements;
• refusal to deal; and
• other vertical restrictions.

Section 4

Where the contracting enterprise possesses a dominant position, an exclusionary exclusivity arrangement may potentially be examined as an abuse of dominance.

The important distinction is:

A contractual exclusivity provision is not automatically unlawful merely because it restricts an influencer from promoting competitors.

Its competitive impact and the market position of the undertaking imposing it remain important.

The CCI's treatment of exclusive arrangements in other digital and distribution markets illustrates the importance of examining the actual commercial structure rather than treating every exclusivity provision as inherently unlawful.

20. Influencer Exclusivity and Consumer Protection

Competition law should also be distinguished from consumer-protection rules.

An influencer may have a lawful exclusive sponsorship arrangement but still have disclosure obligations concerning the commercial relationship.

The European Commission's Influencer Legal Hub identifies influencer marketing as an area subject to EU consumer-protection rules and notes specific CJEU jurisprudence concerning when influencers qualify as traders and what constitutes payment for advertorial content.

Similarly, U.S. FTC guidance requires influencers to disclose relevant financial or other material relationships with brands.

Thus:

Exclusivity legality ≠ advertising-disclosure compliance.

Both questions should be analysed separately.

21. Legitimate Business Justifications

An exclusivity clause may have legitimate commercial explanations.

A. Protection of investment

The brand may spend significant money on:

• campaign development;
• product training;
• photography;
• video production;
• audience research;
• promotional material.

B. Avoidance of conflicting endorsements

A brand may legitimately want to avoid an influencer promoting two directly competing products simultaneously.

C. Brand identity

Exclusivity may preserve the authenticity of a sponsorship campaign.

D. Free-riding concerns

A brand may fear that competitors will benefit from investment made in building the influencer's association with the product.

E. Confidentiality

An influencer may receive confidential information that makes simultaneous promotion of competitors problematic.

These considerations can be relevant when assessing competitive effects.

22. Factors Increasing Competition Risk

These are analytical factors rather than automatic legal conclusions.

23. De Facto Exclusivity

One of the most important concepts is de facto exclusivity.

An agreement might technically permit the influencer to work with competitors but make doing so economically unattractive.

For example:

Brand A pays ₹5 lakh annually if the influencer maintains 100% exclusivity but only ₹1 lakh if the influencer promotes competitors.

The influencer technically remains free to multi-home, but the economic incentive may strongly discourage it.

This resembles the concerns addressed in loyalty-rebate jurisprudence such as Intel, Michelin II and Tomra.

24. Hub-and-Spoke Risk

Influencer marketing can also create a hub-and-spoke structure.

For example:

Brand/Agency A
↓
Influencer 1
Influencer 2
Influencer 3
Influencer 4

If competing brands independently enter exclusive agreements, the arrangements may simply reflect ordinary bilateral contracting.

But if a central intermediary coordinates competitors' agreements to ensure that creators cannot work with rival advertisers, competition concerns become more complicated.

The distinction between:

• independent vertical exclusivity; and
• coordinated horizontal exclusion

is therefore important.

25. Competition Between Influencer Agencies

Influencer-management agencies may themselves compete for creators.

An agency might say:

“If you join our agency, you cannot work with any other management agency.”

Agency exclusivity can be commercially justified because the agency may invest in:

• talent development;
• negotiation;
• marketing;
• legal services;
• brand introductions;
• production;
• audience analytics.

However, competition concerns can increase where a powerful agency controls a large share of commercially important influencers and uses long-term exclusivity to prevent rival agencies from entering or expanding.

26. Drafting a Competition-Law-Sensitive Clause

A more carefully limited clause could specify:

1. exact competitors;
2. exact products;
3. exact territory;
4. exact platforms;
5. exact duration;
6. campaign-specific obligations;
7. exceptions;
8. compensation for exclusivity; and
9. termination mechanism.

Example

“During the Campaign Period, the Influencer shall not publish paid promotional content for the Competing Products identified in Schedule A. This restriction shall apply only to sponsored content and shall not restrict the Influencer's unpaid editorial commentary, personal purchases, or promotion of products outside the defined Competing Products.”

Such drafting is generally easier to analyse than an indefinite prohibition covering an entire industry.

27. Compliance Checklist

Before imposing influencer exclusivity, businesses should ask:

Market questions

• Does the brand have substantial market power?
• What is the relevant market?
• How many significant influencers exist?
• How easily can competitors substitute other influencers?

Contract questions

• How long is exclusivity?
• What products are covered?
• Which competitors are covered?
• Is the clause territorial?
• Does it continue after termination?
• Does it cover unpaid content?

Economic questions

• What proportion of influencer reach is foreclosed?
• Are alternative creators available?
• Does the influencer have particularly important network access?
• Could the restriction prevent market entry?

Structural questions

• Is one brand acquiring many exclusive influencers?
• Are several competitors using coordinated restrictions?
• Is an agency acting as an intermediary?
• Is a platform controlling creator access?

Justification questions

• What investment is being protected?
• Is simultaneous promotion genuinely problematic?
• Is the restriction necessary to protect that investment?
• Could a narrower restriction achieve the same objective?

28. Six Core Principles From the Case Law

The principal lessons from the cases can be summarised as follows:

1. Exclusivity is not automatically unlawful.
   Tampa Electric demonstrates the importance of examining market circumstances.
2. Market-wide foreclosure matters.
   Delimitis shows why cumulative arrangements may matter.
3. Alternative channels must be practically available.
   Van den Bergh Foods illustrates the importance of actual access to effective alternatives.
4. Economic effects matter where dominance is involved.
   Intel demonstrates the importance of examining the circumstances and potential exclusionary effects of loyalty-inducing arrangements.
5. Multiple agreements can have cumulative effects.
   Tomra is important where a portfolio of agreements collectively forecloses rivals.
6. Dominant firms cannot unnecessarily close important access channels to competitors.
   Dentsply, Microsoft and Lorain Journal provide useful U.S. illustrations.

29. Conclusion

Influencer exclusivity clauses are not inherently anti-competitive. Their legality depends heavily on the market context, the market power of the undertaking imposing the restriction, the duration and breadth of exclusivity, the proportion of effective influencer capacity foreclosed, availability of alternatives, and the resulting effect on competition.

The competition-law distinction is therefore between:

legitimate, proportionate campaign exclusivity

and

exclusionary use of market power to deprive rivals of effective access to important influencers.

The most important authorities for analysing the issue by analogy are Delimitis, Van den Bergh Foods, Intel, Post Danmark, Tomra, Michelin II, Dentsply, Microsoft, Tampa Electric and Lorain Journal.