Competition Law in Concert Ticket Resale

1. Introduction

Concert ticket resale refers to the secondary-market sale of tickets originally issued by an artist, promoter, venue, or primary ticketing platform. Resale may occur through:

ticket marketplaces;

online exchanges;

ticket brokers;

individual sellers;

primary ticketing platforms operating secondary marketplaces; and

specialist resale websites or applications.

Competition law becomes relevant when businesses involved in the primary or secondary market use their market position, contractual arrangements, technology, or relationships with venues and artists to restrict competing ticket marketplaces, foreclose rivals, coordinate resale prices, limit access to tickets, or disadvantage competing resale platforms.

The modern concert-ticket market is particularly important because the same corporate group may participate in several stages of the supply chain—promotion, venue management, primary ticketing, and resale. The U.S. government's Live Nation–Ticketmaster litigation illustrates this vertically connected structure. The DOJ alleged that Live Nation/Ticketmaster maintained monopoly positions in several live-concert markets through exclusionary conduct; the case produced significant litigation developments in 2026. (Department of Justice)

2. Structure of the Concert Ticket Market

A concert ticket can pass through several stages:

Artist → Promoter → Venue → Primary Ticketing Platform → Consumer → Secondary Resale Platform → Second Consumer

Competition law may therefore apply differently at each level.

Primary market

The first sale of a ticket.

Secondary market

A previously issued ticket is resold.

Important distinction

A high resale price by itself does not necessarily establish an antitrust violation.

Competition law generally asks whether the high price results from:

scarcity;

consumer demand;

legitimate resale activity;

or from conduct that unlawfully restricts competition.

3. Relevant Markets

Possible relevant markets include:

primary concert ticketing;

secondary concert ticketing;

online ticket resale platforms;

ticketing services supplied to venues;

concert promotion;

venue services;

ticket distribution technology;

ticket-transfer services.

The market could potentially be narrower or broader depending on:

substitutability;

geographic scope;

customer preferences;

platform characteristics;

switching costs;

transaction fees; and

competitive constraints.

The Live Nation litigation is especially useful because the government's complaint identified multiple markets involving primary ticketing, promotion, venues, and related live-entertainment services rather than assuming one single "ticket market." (Justia Law)

4. Main Competition-Law Issues

A. Monopoly or Dominance

A platform may become powerful because it controls:

access to major venues;

primary ticket distribution;

ticket-transfer technology;

large databases of ticket buyers;

artist relationships;

resale infrastructure.

Dominance itself is generally not unlawful.

The competition concern arises when market power is maintained or exploited through exclusionary conduct.

5. Exclusive Ticketing Agreements

Suppose a major ticketing company signs long-term agreements requiring venues to use only its ticketing platform.

Such exclusivity can have legitimate commercial explanations, such as:

security;

fraud prevention;

technical integration;

customer support;

operational efficiency.

But where a dominant platform uses exclusivity to prevent competing ticketing or resale platforms from obtaining sufficient access to venues, competition concerns may arise.

This issue was central to the U.S. government's Live Nation litigation. The government alleged that Ticketmaster used exclusionary practices involving venue ticketing arrangements to maintain its position. In 2026, the federal case proceeded through trial and a proposed settlement addressing aspects of ticketing competition. (NAGAG)

6. Case Law

1. United States v. Live Nation Entertainment, Inc. & Ticketmaster LLC

S.D.N.Y., No. 1:24-cv-03973

This is the most directly relevant modern antitrust litigation.

Facts and allegations

The U.S. Department of Justice and numerous states sued Live Nation and Ticketmaster in 2024, alleging monopolization and exclusionary conduct across several live-concert markets.

The government alleged that Live Nation/Ticketmaster used its position across:

concert promotion;

venues;

ticketing;

artist relationships; and

related markets

to reinforce its position in ticketing.

The complaint specifically recognised Ticketmaster's operation of secondary ticket-resale platforms in addition to primary ticketing. (Department of Justice)

By 2026, the litigation had progressed substantially. The federal government and several states reached a proposed settlement containing measures concerning access to Ticketmaster technology and exclusivity, while other states continued litigating. (Department of Justice)

Principle

The case demonstrates how competition analysis can examine the entire competitive ecosystem, rather than looking at resale in isolation.

Application

A resale platform may face competition problems where a vertically integrated business allegedly uses its position in:

promotion + venues + primary ticketing + resale

to disadvantage competing ticket marketplaces.

Importance

This is the central contemporary authority for understanding competition issues in concert ticketing and resale.

7. Leifer v. Live Nation Entertainment, Inc.

S.D.N.Y., No. 1:24-cv-03994

This litigation is particularly relevant because the plaintiffs' antitrust claims focused directly on the secondary ticket market.

The plaintiffs alleged that Ticketmaster's conduct affected secondary-market prices and fees. The case involved individuals who bought or sold concert tickets second-hand, including transactions involving StubHub and Ticketmaster's own resale platform. (Justia Law)

Principle

The case demonstrates that secondary-market participants can raise antitrust theories concerning:

resale prices;

secondary-market fees;

platform access;

market power;

upstream conduct affecting downstream resale.

However, in June 2026 the district court ordered arbitration because the relevant Ticketmaster terms contained an arbitration provision and the plaintiffs had not established that the delegation provision was unenforceable. The court therefore did not resolve the underlying merits of their antitrust theories in that decision. (Justia Law)

Importance

It illustrates the distinction between:

substantive antitrust liability

and

procedural enforceability of contractual arbitration provisions.

8. Aspen Skiing Co. v. Aspen Highlands Skiing Corp.

472 U.S. 585 (1985)

Principle

The U.S. Supreme Court considered circumstances in which a dominant business's termination of a previously profitable relationship with a competitor could constitute exclusionary conduct.

Application to concert resale

Suppose a dominant ticket platform previously permits a competing resale marketplace to access its ticket-transfer infrastructure.

It later withdraws access, not because of legitimate security or technical concerns, but allegedly to eliminate the rival from the resale market.

The Aspen Skiing principles may become relevant, subject to the demanding requirements governing refusal-to-deal claims.

Importance

It is useful for analysing:

platform access;

ticket-transfer infrastructure;

competitor exclusion;

interoperability.

9. Verizon Communications Inc. v. Trinko

540 U.S. 398 (2004)

Principle

The Supreme Court emphasised that antitrust law generally does not impose a broad obligation on a business to assist competitors.

Exceptional circumstances are required before refusal to deal becomes an antitrust violation.

Application

A primary ticketing platform is therefore not automatically required to provide every competing resale platform with:

API access;

ticket-transfer functionality;

customer data;

inventory;

proprietary software.

The analysis depends on the specific market and applicable legal doctrine.

Importance

This case prevents an overly broad argument that every refusal by a dominant ticketing platform to cooperate with a rival is automatically unlawful.

10. United States v. Microsoft Corp.

253 F.3d 34 (D.C. Cir. 2001)

Principle

The court examined exclusionary conduct by a firm with substantial market power, particularly conduct that protected or extended that position by restricting competitive threats.

Application to ticket resale

A dominant ticketing ecosystem might theoretically use:

technical restrictions;

API limitations;

platform integration;

contractual restrictions;

interoperability barriers

to make competing resale services less effective.

If such conduct satisfies the applicable monopolisation standard, Microsoft provides a useful analytical framework.

Importance

The case is especially relevant because modern ticket resale is technology-dependent.

11. Ohio v. American Express Co.

585 U.S. 529 (2018)

Principle

The Supreme Court emphasised careful market definition in two-sided platform markets.

A platform may simultaneously serve different groups whose participation affects one another.

Application to concert ticket resale

A ticket-resale marketplace may connect:

ticket sellers;

ticket buyers;

brokers;

artists/promoters;

venues;

primary ticketing providers.

A competition analysis therefore needs to consider how conduct on one side of the platform affects competition on the other.

Example

If a platform attracts large numbers of buyers, sellers may have a strong incentive to list tickets there. More sellers then attract more buyers.

This can create network effects.

Importance

The case is particularly valuable for analysing digital resale marketplaces.

12. FTC v. Qualcomm Inc.

969 F.3d 974 (9th Cir. 2020)

Principle

The case concerned technology licensing and alleged exclusionary conduct in communications technology. The Ninth Circuit rejected the FTC's principal antitrust theory on the evidence and legal framework before it.

Application

Concert ticketing increasingly depends on:

digital ticketing;

APIs;

mobile transfer;

identity verification;

anti-fraud technology.

A dominant platform's control over technology can therefore become relevant to competition.

But technological importance alone does not establish an antitrust violation.

Importance

The case reinforces the need to distinguish control of valuable technology from legally actionable exclusion.

13. United States v. Grinnell Corp.

384 U.S. 563 (1966)

Principle

The Supreme Court distinguished monopoly power from unlawful monopolisation.

The possession of monopoly power is not by itself sufficient; the relevant question is whether the power was acquired or maintained through prohibited conduct.

Application

A ticket-resale platform could become extremely large because of:

superior technology;

consumer trust;

better fraud protection;

greater inventory;

strong venue relationships.

That success is not automatically unlawful.

Competition concerns arise when monopoly power is maintained through exclusionary methods.

Importance

This provides a foundational framework for assessing dominant ticketing and resale platforms.

14. Predatory Pricing

A major ticket marketplace might attempt to eliminate a rival by temporarily charging:

zero platform fees;

below-cost transaction fees;

artificially low seller commissions.

The mere existence of low prices does not establish predatory pricing.

The applicable legal test requires appropriate evidence concerning below-cost pricing and the prospect of recoupment.

The leading U.S. authority is:

Brooke Group Ltd. v. Brown & Williamson Tobacco Corp., 509 U.S. 209 (1993).

Application

If a dominant resale platform:

prices below an appropriate measure of cost;

intends to eliminate a rival; and

can later recoup losses through higher prices,

a predatory-pricing theory may arise.

15. Ticket Bots and Competition Law

Automated bots can purchase large quantities of tickets during primary sales.

This creates several different legal questions.

Consumer-protection issue

Bots may violate laws regulating automated ticket purchasing.

Contractual issue

They may violate platform purchase limits.

Competition issue

The competition-law question becomes more significant where:

brokers coordinate with a dominant platform;

a platform deliberately facilitates exclusion of rival resale channels;

access to primary inventory is selectively provided;

ticket supply is manipulated to strengthen market power.

The FTC's 2025 Ticketmaster case alleged that brokers circumvented ticket limits and that Ticketmaster nevertheless allowed large quantities of those tickets to enter its resale system. Those allegations are separate from proving a completed antitrust violation, but they illustrate the competition and consumer-protection overlap in ticket resale. (Federal Trade Commission)

16. Ticketmaster and Broker Relationships

A particularly important issue is the relationship between a primary ticketing platform and ticket brokers.

Suppose:

Platform → allows large-volume purchasing → Broker → resells tickets → Same platform

The competition analysis may ask:

Does the platform have market power?

Does it selectively favour certain brokers?

Does the arrangement disadvantage competing resale platforms?

Does it reduce access for ordinary purchasers?

Does it increase the platform's control over secondary inventory?

Does it involve exclusionary or discriminatory conduct?

The FTC's September 2025 complaint alleged that Ticketmaster allowed brokers to acquire tickets beyond stated limits and then resell many of those tickets through its resale platform at higher prices. Those remain allegations in the proceeding and should not be treated as adjudicated findings. (Federal Trade Commission)

17. Exclusivity in Resale

A dominant ticketing company might enter an agreement with a venue stating:

“Tickets issued through this venue may be resold only through our platform.”

The competition analysis would consider:

market share;

contract duration;

number of venues covered;

availability of alternative platforms;

network effects;

switching costs;

foreclosure;

efficiencies.

Exclusive resale agreements can sometimes provide legitimate benefits such as:

fraud control;

ticket authentication;

customer support;

identity verification.

But extensive exclusivity by a dominant platform can potentially foreclose competing resale marketplaces.

18. Anti-Competitive Fees

Ticket resale platforms may charge:

buyer fees;

seller fees;

transfer fees;

payment-processing fees;

cancellation fees;

listing fees.

High fees alone are not automatically an antitrust violation.

However, competition scrutiny may arise where fees are allegedly:

imposed through monopoly power;

discriminatory;

exclusionary;

used to penalise transactions on rival platforms;

structured to prevent multi-homing.

19. Multi-Homing and Platform Competition

Ticket buyers and sellers can often use multiple platforms.

This is called multi-homing.

Competition may become weaker if a dominant platform makes it difficult for users to use alternatives.

Examples include:

prohibiting resale elsewhere;

preventing ticket transfer;

restricting API access;

making tickets technically incompatible with rival platforms;

imposing contractual penalties for using another marketplace.

These practices can increase switching costs and reinforce network effects.

20. Vertical Integration

Concert ticket resale can involve a vertically integrated company:

Artist → Promoter → Venue → Primary Ticketing → Resale

Vertical integration can generate efficiencies.

For example:

integrated fraud prevention;

easier ticket authentication;

better customer support;

faster transfers.

But it can also create vertical foreclosure risks.

A company controlling multiple levels might allegedly disadvantage independent resale platforms by restricting their access to inventory or infrastructure.

This was an important part of the broader theory examined in the Live Nation litigation. (Justia Law)

21. Resale Price Restrictions

Artists or promoters sometimes impose restrictions on resale prices.

Competition analysis should distinguish:

Price cap

A ticket may not be resold above a specified price.

Price floor

A ticket may not be resold below a specified price.

Platform restriction

Tickets may only be resold through a specified marketplace.

Each arrangement requires separate analysis.

A price restriction imposed by a powerful platform can raise different issues from a voluntary contractual arrangement designed by an artist or promoter to protect accessibility.

22. Data and Ticket Resale

Large resale platforms possess valuable data concerning:

consumer demand;

ticket prices;

event popularity;

seat preferences;

purchasing patterns;

resale behaviour.

Competition concerns may arise if a dominant platform uses privileged data obtained from competitors or customers to disadvantage those competitors.

Examples include:

using rival sellers' information to compete against them;

restricting competitors' access to essential transactional information;

combining data across vertically integrated businesses to reinforce market power.

23. Mergers in Ticket Resale

Competition authorities may scrutinise acquisitions involving:

primary ticketing platforms;

resale marketplaces;

concert promoters;

venue operators;

ticket-transfer technology;

ticketing software.

A merger may raise concerns if it eliminates an important competing resale platform.

Relevant factors include:

market share;

closeness of competition;

network effects;

switching costs;

venue relationships;

technological integration;

future competitive entry.

24. Consumer Protection and Competition Law

Concert ticket resale often involves overlapping legal regimes.

The FTC's 2025 action against Ticketmaster illustrates this overlap: the complaint combined allegations concerning ticket-resale practices with allegations of deceptive pricing and ticket-limit representations. (Federal Trade Commission)

25. Compliance Framework for Ticket Resale Platforms

A resale platform should establish:

1. Competition compliance

Monitor:

exclusivity;

discriminatory access;

platform restrictions;

acquisitions;

competitor relationships.

2. Broker controls

Identify unusual purchasing patterns and potential manipulation.

3. Independent pricing

Do not coordinate resale prices with competing marketplaces.

4. Data governance

Separate commercially sensitive competitor information from internal competitive decision-making.

5. API access

Develop objective rules for third-party access to technical infrastructure.

6. Venue contracts

Review exclusivity clauses for possible foreclosure effects.

7. Algorithmic monitoring

Algorithms should not facilitate:

coordinated pricing;

market allocation;

exclusion of competing platforms.

26. Comparative Case-Law Table

27. Key Legal Principles

Principle 1 — Resale itself is not necessarily anti-competitive

Secondary ticket sales are a commercial activity. Competition law focuses on restrictive or exclusionary conduct.

Principle 2 — High resale prices do not automatically prove monopoly abuse

Scarcity and demand can produce high prices without unlawful conduct.

Principle 3 — Market definition is critical

Primary ticketing and secondary resale may constitute separate markets, but the relationship between them can also matter.

Principle 4 — Platform power can extend across multiple markets

A company active in promotion, venues, primary ticketing and resale may create vertical competition issues.

Principle 5 — Exclusivity requires careful examination

Exclusive venue or resale arrangements can produce efficiencies but may also foreclose competing platforms.

Principle 6 — Technology can create competitive advantages

APIs, digital tickets, transfer systems and algorithms can affect market access.

Principle 7 — Consumer protection and antitrust are different

Misleading prices or ticket-limit representations may violate consumer law even where an antitrust violation has not been established.

28. Practical Example

Assume a company controls a major primary ticketing platform and also operates a resale marketplace.

It enters long-term contracts with major venues requiring exclusive use of its ticketing technology.

It then:

receives primary ticket inventory;

permits selected brokers to purchase large quantities;

permits those tickets to be resold on its own marketplace;

charges buyers and sellers fees;

restricts competing resale platforms from accessing the same ticket-transfer infrastructure.

Competition authorities might examine:

primary-ticketing market power;

resale-market power;

vertical integration;

exclusive dealing;

foreclosure;

broker relationships;

access to ticket inventory;

interoperability;

platform fees;

consumer effects.

The conduct would still need to be established under the applicable legal standards; the existence of vertical integration alone would not establish an antitrust violation.

29. Exam-Oriented Conclusion

Competition law in concert ticket resale is increasingly a question of platform competition and vertical integration, not merely traditional ticket scalping.

The most important issues are:

definition of primary and secondary markets;

monopoly/dominance;

exclusive venue agreements;

resale-platform exclusivity;

vertical foreclosure;

broker relationships;

ticket inventory access;

technology and API restrictions;

algorithmic pricing;

platform fees;

network effects;

refusal to deal;

mergers; and

consumer-protection overlap.

The modern Live Nation–Ticketmaster litigation demonstrates how competition authorities can analyse the entire live-concert ecosystem, while the secondary-market litigation in Leifer shows how resale buyers and sellers can formulate distinct competition claims. The 2026 procedural and litigation developments should be distinguished from final determinations of every underlying allegation. (Department of Justice)

Final Formula

CONCERT TICKET RESALE COMPETITION LAW = MARKET DEFINITION + PRIMARY/SECONDARY MARKET + MARKET POWER + EXCLUSIVITY + VERTICAL FORECLOSURE + TICKET INVENTORY + PLATFORM ACCESS + NETWORK EFFECTS + TECHNOLOGY + FEES + BROKER CONDUCT + COMPETITIVE EFFECTS