Competition Law and Public Service Markets and Competition

Introduction

Public service markets are markets in which goods or services traditionally associated with the State or public administration are supplied by public authorities, private undertakings, regulated monopolies, or a combination of these actors. Examples include electricity, water, telecommunications, transport, postal services, healthcare, waste management, public broadcasting, education, social housing and essential digital infrastructure.

Competition law becomes relevant when public-service activities are opened to competition or when public entities themselves engage in economic activity. The central legal problem is to reconcile:

1. competitive markets and consumer welfare;
2. universal and affordable access to essential services;
3. public-service obligations;
4. regulatory and social-policy objectives; and
5. prevention of exclusionary or discriminatory conduct by public-service providers.

The fact that an undertaking performs a public function does not automatically place its economic activities outside competition law. At the same time, competition rules may accommodate genuinely necessary public-service obligations.

1. Meaning of Public Service Markets

A public service market may involve:

• State-owned enterprises;
• government departments carrying out economic activities;
• private companies operating under public concessions;
• regulated utilities;
• public-private partnerships;
• essential infrastructure operators;
• universal-service providers; and
• private undertakings receiving public compensation for public-service obligations.

The important distinction is between:

A. Sovereign/non-economic activity

Activities involving the exercise of traditional governmental authority may fall outside ordinary competition rules.

Examples may include:

• national defence;
• policing;
• certain judicial functions;
• core governmental regulation.

B. Economic activity

Where an entity offers goods or services in a market, competition law can become applicable even if the entity is publicly owned.

Thus:

Public ownership is not synonymous with exemption from competition law.

2. Public Service Obligations and Competition

Public authorities frequently impose Public Service Obligations (PSOs) requiring an undertaking to:

• serve remote or unprofitable areas;
• maintain minimum service levels;
• provide affordable prices;
• guarantee continuity of supply;
• provide emergency services;
• maintain universal access;
• serve vulnerable consumers; or
• maintain infrastructure that a purely commercial operator might abandon.

Such obligations can create additional costs.

Competition law therefore has to distinguish between:

legitimate compensation for public-service obligations

and

preferential treatment that unnecessarily protects an incumbent from competition.

3. European Union Competition-Law Framework

The EU provides one of the most developed legal frameworks for public-service competition.

Article 106 TFEU

Article 106(1) prevents Member States from maintaining measures concerning public undertakings or undertakings granted special or exclusive rights that conflict with EU competition rules.

Article 106(2), however, recognizes undertakings entrusted with Services of General Economic Interest (SGEI).

Competition rules apply to such undertakings:

insofar as their application does not obstruct the performance of the particular tasks assigned to them.

This creates a balance between:

competition → open markets and prevention of abuse

and

public service → continuity, universal access and social objectives.

4. Services of General Economic Interest

SGEI is particularly important in European competition law.

An SGEI generally involves an economic service that public authorities consider to have particular public importance and which is subject to specific public-service obligations.

Examples include:

• postal services;
• electricity;
• telecommunications;
• public transport;
• water-related services;
• healthcare;
• social services.

The designation of an activity as an SGEI does not automatically eliminate competition law.

The question remains whether the restriction of competition is necessary for performance of the public-service task.

5. Public Service Markets and Article 101 TFEU

Article 101 concerns anti-competitive agreements.

Public-service markets can therefore involve:

• cartel agreements between concessionaires;
• market-sharing between public contractors;
• bid-rigging in public procurement;
• agreements fixing tariffs;
• allocation of geographic territories;
• information-sharing;
• coordination between competing utilities.

A public-service objective cannot ordinarily be used as a blanket justification for an anti-competitive agreement.

6. Public Service Markets and Article 102 TFEU

Article 102 addresses abuse of dominance.

Public-service providers can possess significant market power because of:

• statutory monopolies;
• control over infrastructure;
• network effects;
• exclusive concessions;
• high entry barriers;
• government-created advantages;
• control over essential facilities.

Potential abuses include:

Refusal to supply

An incumbent refuses access to essential infrastructure.

Discriminatory access

The incumbent gives competitors worse access conditions.

Predatory pricing

A dominant public-service provider prices below appropriate cost levels to exclude competitors.

Margin squeeze

The incumbent controls an upstream infrastructure while competing downstream.

Tying

Access to an essential public service is conditioned upon purchasing another service.

Excessive or discriminatory pricing

Dominance is exploited against consumers or competing undertakings.

7. State-Owned Enterprises and Competition Neutrality

Competition law increasingly addresses competitive neutrality.

Competitive neutrality means that public and private undertakings competing in the same market should generally compete under comparable conditions.

Potential distortions include:

• tax advantages;
• preferential financing;
• government guarantees;
• subsidized infrastructure;
• regulatory exemptions;
• preferential access to public data;
• exclusive government contracts.

The issue is not whether public enterprises should receive legitimate public funding, but whether government support creates unjustified competitive advantages in economic markets.

8. Public Procurement and Competition

Public-service markets frequently depend upon procurement.

Competition concerns include:

• bid rigging;
• collusive tendering;
• artificial qualification requirements;
• discriminatory tender specifications;
• incumbent advantages;
• exchange of commercially sensitive information;
• excessive use of single-source procurement.

Public procurement therefore performs two functions:

Purchasing function: government obtains the service.

Competition function: procurement can create competitive opportunities for multiple suppliers.

9. Essential Facilities in Public-Service Markets

Many public services depend on infrastructure that cannot easily be duplicated.

Examples:

• electricity transmission grids;
• railway networks;
• telecommunications networks;
• ports;
• airports;
• water pipelines;
• payment infrastructure;
• public digital platforms.

Where an infrastructure operator has substantial market power, denial of access can potentially constitute an abuse of dominance.

The classic legal question is whether competitors genuinely require access and whether denying access can eliminate effective competition.

10. Universal Service Versus Competition

Universal-service obligations can sometimes conflict with pure market competition.

For example, suppose a telecommunications operator is required to provide service in remote rural areas.

A competitor may:

• enter profitable urban markets;
• avoid expensive rural markets;
• undercut the incumbent in profitable areas.

The incumbent could then argue that competitors are cherry-picking.

Competition law must therefore consider whether a regulatory mechanism is needed to finance the universal-service obligation.

Possible mechanisms include:

• sector-wide funds;
• transparent compensation;
• competitive tendering;
• direct government financing;
• geographically allocated obligations.

The design should avoid giving incumbents unnecessary protection.

11. Public Service Compensation

Compensation can raise State-aid or subsidy concerns.

The key issue is whether public money merely compensates an undertaking for performing a genuine public-service obligation or instead gives it an economic advantage beyond what is necessary.

A major principle was developed in:

Altmark Trans

The Court established conditions under which compensation for public-service obligations does not constitute State aid.

The four commonly identified requirements are:

1. the undertaking must actually be entrusted with clearly defined public-service obligations;
2. the compensation parameters must be established beforehand in an objective and transparent manner;
3. compensation must not exceed what is necessary to cover the relevant costs, taking account of revenues and a reasonable profit; and
4. where the undertaking is not selected through a public procurement procedure, the compensation must be based on the costs of a typical well-run undertaking.

This remains a central framework for public-service compensation.

12. Six Important Case Laws

1. Höfner and Elser v Macrotron GmbH (1991)

Facts

Germany had entrusted employment-placement functions to a public employment agency while private employment agencies were also involved.

Issue

Could a public body performing an economic activity be considered an undertaking?

Principle

The Court emphasized that an undertaking is an entity engaged in economic activity, regardless of its legal status or financing.

Importance

This case establishes the foundational principle that:

Public status does not automatically exclude an entity from competition law.

It is particularly important for public-service markets because government-created entities can become subject to competition rules when they operate economically.

2. Corbeau v Régie des Postes (1993)

Facts

Belgian postal services were subject to an exclusive system. Mr Corbeau provided certain postal services in competition with the incumbent postal operator.

Issue

Could an exclusive postal right be maintained despite competition rules?

Principle

The Court recognized that certain restrictions may be justified where they are necessary to enable the undertaking to perform a public-service task.

However, the restriction cannot automatically extend to activities that can be separated from the core public-service function.

Importance

This is one of the leading authorities on the relationship between:

Article 106(2) + public service + competition.

3. Almelo v Energiebedrijf IJsselmij (1994)

Facts

The dispute concerned electricity distribution and an exclusive purchasing arrangement.

Principle

The Court examined whether restrictions associated with a public-service electricity system could be justified.

Importance

The case demonstrates that energy markets can be subject to competition rules even where they contain important public-service characteristics.

It is particularly relevant to:

• electricity distribution;
• exclusive purchasing;
• network industries;
• energy liberalisation;
• public-service obligations.

4. Commission v Netherlands (2000)

Facts

The Netherlands maintained special rights and arrangements involving postal and other public-service-related activities.

Principle

The Court examined whether State-created special rights were compatible with EU competition law.

Importance

The judgment reinforces the principle that Member States cannot use public ownership or special rights to create arrangements that unnecessarily undermine competition.

It is significant for:

• postal services;
• special/exclusive rights;
• State-created market advantages;
• Article 106.

5. Ambulanz Glöckner (2001)

Facts

The case concerned emergency and patient-transport services in Germany.

A public authority had organized the market and granted a particular provider a significant position.

Principle

The Court recognized that emergency transport can constitute an economic activity and that public-service considerations can be relevant when evaluating the organization of such markets.

Importance

The case illustrates how competition law interacts with:

• healthcare services;
• emergency transportation;
• public concessions;
• public-service obligations.

6. Altmark Trans GmbH and Regierungspräsidium Magdeburg (2003)

Facts

Altmark operated local bus services and received public compensation.

Issue

Did compensation for public-service obligations constitute State aid?

Principle

The Court established the four-part Altmark criteria discussed above.

Importance

This is one of the most important cases concerning:

• public transport;
• public-service compensation;
• State aid;
• subsidies;
• public procurement;
• compensation methodology.

It provides the framework for distinguishing legitimate public-service compensation from an economic advantage.

13. Additional Important Case Laws

7. Merci Convenzionali Porto di Genova v Siderurgica Gabrielli (1991)

The case concerned port services and a statutory monopoly.

The Court examined restrictions associated with port operations and emphasized that exclusive rights cannot automatically shield an undertaking from competition-law scrutiny.

Relevance

• ports;
• transport infrastructure;
• statutory monopolies;
• exclusive rights.

8. Diego Cali & Figli v Servizi Ecologici Porto di Genova (1997)

The case involved environmental pollution-control services in a port.

The Court distinguished activities involving the exercise of public authority from economic activities.

Relevance

It demonstrates that the nature of the activity, rather than simply the identity of the institution, determines whether competition rules apply.

9. MOTOE v Elliniko Dimosio (2008)

Facts

A Greek automobile and motorcycle federation was involved in regulatory and commercial activities relating to motorsport.

Principle

The Court examined the combination of regulatory powers and commercial activity.

Importance

It illustrates the danger of an entity having:

• regulatory authority;
• market power; and
• commercial interests

at the same time.

Such structures can create opportunities for discrimination against competing undertakings.

10. Deutsche Post AG v Commission (2000)

The case concerned Deutsche Post's activities and the use of resources associated with its protected postal position.

Importance

It is significant for understanding the relationship between:

• universal postal services;
• monopoly revenues;
• competitive markets;
• cross-subsidisation.

14. Public Service Markets and Abuse of Dominance

A public-service incumbent can become dominant because the State gives it:

• an exclusive licence;
• control over infrastructure;
• a statutory monopoly;
• privileged access to public resources.

Dominance itself is not prohibited.

The competition-law concern arises when dominance is abused.

Example

Suppose a publicly controlled electricity-grid operator owns the only transmission infrastructure and also competes in electricity generation.

If it gives its own generation business preferential grid access while delaying competitors' access, competition concerns may arise.

This can involve:

essential-facility concerns + discrimination + vertical foreclosure.

15. Public Service Markets and Margin Squeeze

Margin squeeze is especially important in network industries.

Suppose:

Upstream: public operator controls infrastructure.

Downstream: same operator competes with private providers.

If the operator:

• charges competitors a high wholesale access price; while
• maintaining low downstream prices,

competitors may be unable to compete effectively.

This issue is particularly relevant to:

• telecommunications;
• broadband;
• electricity;
• gas;
• rail infrastructure;
• payment systems.

16. Cross-Subsidisation

Cross-subsidisation can be legitimate where necessary to fund universal service.

However, it can become problematic where monopoly revenues are used to subsidize competitive activities.

Example

A public postal operator may earn regulated revenues from a protected postal service and use those revenues to offer artificially low prices in an adjacent competitive parcel market.

Competition authorities may investigate whether the conduct amounts to:

• predatory pricing;
• exclusionary conduct;
• discriminatory pricing; or
• misuse of monopoly resources.

17. Public Transport Markets

Public transport demonstrates the tension particularly clearly.

Governments may wish to ensure:

• affordable fares;
• coverage of remote areas;
• accessibility;
• continuity;
• environmental objectives.

At the same time, competition may involve:

• competitive tendering;
• multiple bus operators;
• railway concessions;
• private mobility providers;
• ride-sharing services.

Competition law therefore examines whether exclusive concessions are:

necessary and proportionate to the public-service objective, rather than simply assuming that exclusivity is lawful.

18. Telecommunications and Digital Public Services

Modern public services increasingly rely on digital infrastructure.

Competition concerns can arise where a public or publicly supported platform controls:

• identity infrastructure;
• government payment systems;
• public data;
• authentication systems;
• APIs;
• digital procurement platforms;
• health-data infrastructure.

Potential issues include:

• discriminatory API access;
• self-preferencing;
• refusal of interoperability;
• exclusive data access;
• tying;
• discriminatory technical standards.

The same competition principles applicable to traditional infrastructure can therefore extend to digital public-service ecosystems.

19. Public Healthcare Markets

Healthcare markets may contain a mixture of:

• public hospitals;
• private hospitals;
• insurers;
• pharmaceutical suppliers;
• diagnostic laboratories;
• digital-health platforms.

Competition issues may include:

• exclusive purchasing;
• hospital mergers;
• discriminatory access to healthcare infrastructure;
• procurement collusion;
• supplier foreclosure;
• platform self-preferencing.

However, healthcare regulation can impose legitimate public-service requirements that must be considered alongside competition analysis.

20. Public Water and Waste Services

Water and waste-management markets often have natural-monopoly characteristics.

A water network, for example, may be extremely costly to duplicate.

Competition may therefore occur through:

Competition in the market

Multiple providers compete directly.

Competition for the market

Different companies compete for a concession to operate the service.

The second model is particularly important where infrastructure naturally supports only one operator.

Competition law can scrutinize:

• concession allocation;
• discriminatory access;
• tender collusion;
• exclusivity;
• excessive pricing;
• refusal of access to infrastructure.

21. Natural Monopoly and Public Service

Some public-service markets display natural monopoly characteristics because infrastructure duplication is inefficient.

Examples:

• electricity transmission;
• water pipelines;
• railway tracks;
• gas pipelines.

The appropriate policy response is not necessarily to force multiple physical networks.

Instead, regulators may introduce:

• open-access requirements;
• price regulation;
• non-discrimination rules;
• structural separation;
• independent network operators;
• competitive procurement.

Thus:

Competition can occur at the service level even where infrastructure remains a monopoly.

22. Competition Neutrality

Competition neutrality requires careful treatment of State-owned enterprises.

A public enterprise may legitimately receive funding for:

• universal service;
• infrastructure development;
• emergency preparedness;
• socially necessary services.

But where it enters an ordinary competitive market, authorities may examine whether government support provides an advantage unrelated to the public-service function.

The key questions are:

1. Is there a genuine public-service obligation?
2. Is the obligation clearly defined?
3. Is compensation transparent?
4. Is compensation proportionate?
5. Are competitors treated fairly?
6. Is the advantage limited to the public-service function?

23. Public Service Markets and State Aid

Competition policy must also interact with State-aid/subsidy controls.

Potentially problematic measures include:

• unlimited State guarantees;
• preferential loans;
• tax exemptions;
• subsidized land;
• direct grants;
• exclusive access to government resources.

Not every subsidy is unlawful.

The legal analysis generally asks whether the measure provides an advantage and, where applicable, whether it can be justified under the relevant public-service or State-aid framework.

24. Competition Law and Concessions

Public services are frequently operated through concessions.

A concession can grant a private undertaking:

• exclusive territorial rights;
• long-term operating rights;
• infrastructure access;
• pricing rights.

Competition concerns arise where concession arrangements:

• unnecessarily exclude rivals;
• last longer than necessary;
• contain excessive territorial exclusivity;
• prevent future market entry;
• are awarded through discriminatory procedures.

Competitive tendering can reduce these concerns by allowing suppliers to compete for the right to operate the public service.

25. Public Procurement Cartels

Public-service procurement is particularly vulnerable to cartelization.

Common practices include:

Bid rotation

Companies take turns winning contracts.

Cover bidding

Competitors submit deliberately unattractive bids.

Market allocation

Contractors divide geographic areas or public agencies.

Bid suppression

One competitor agrees not to submit a serious bid.

Subcontracting arrangements

Winning bidders compensate competitors through subcontracting.

Such practices can undermine both:

• public expenditure efficiency; and
• competitive market structure.

26. Public Service Markets and Consumer Protection

Competition law and consumer protection frequently overlap.

Consumers of public services can suffer from:

• excessive prices;
• poor quality;
• discriminatory access;
• hidden charges;
• lack of switching options;
• interoperability restrictions.

Competition can promote:

• lower prices;
• innovation;
• quality;
• choice;
• technological improvement.

But public-service regulation may additionally be needed where vulnerable consumers cannot realistically exercise market choice.

27. Public Service Markets and Environmental Objectives

Public services increasingly incorporate environmental objectives.

For example:

• public transportation;
• renewable electricity;
• waste management;
• water conservation;
• green public procurement.

Environmental objectives may justify certain regulatory arrangements, but authorities must still consider whether restrictions on competition are:

1. connected to the environmental objective;
2. necessary;
3. proportionate; and
4. no broader than required.

28. Public-Private Partnerships

PPPs can generate competition concerns at several stages:

Pre-award

• bid rigging;
• discriminatory tender specifications;
• exclusion of competitors.

During operation

• exclusivity;
• discriminatory access;
• refusal to deal.

At renewal

• automatic renewal;
• incumbent advantage;
• lack of competitive retendering.

A PPP therefore requires competition analysis throughout its lifecycle.

29. Key Legal Principles

The principal principles can be summarized as follows:

30. Six Core Case Laws at a Glance

Conclusion

Competition law in public-service markets is based on a balancing framework rather than an automatic preference for either monopoly or competition.

The principal legal questions are:

1. Is the activity economic?
2. Is the entity an undertaking?
3. Does the undertaking possess market power?
4. Has the State granted special or exclusive rights?
5. Is there a genuine public-service obligation?
6. Is the restriction of competition necessary to perform that obligation?
7. Is the restriction proportionate?
8. Is public compensation transparent and limited to the public-service function?
9. Are competitors receiving non-discriminatory access?
10. Does public procurement preserve meaningful competition?

The leading authorities—particularly Höfner, Corbeau, Almelo, Commission v Netherlands, Ambulanz Glöckner and Altmark—demonstrate the central proposition that public-service status does not provide an unrestricted immunity from competition law. At the same time, competition law recognizes that certain essential services may require carefully defined obligations, exclusive rights or compensation where these are genuinely necessary to guarantee universal and continuous service.