Global Information Infrastructure Governance And Competition Law Evolution

Introduction

Global information infrastructure refers to the interconnected physical, digital, institutional, and technological systems through which information is generated, stored, processed, transmitted, authenticated, and accessed across borders. It includes telecommunications networks, internet backbone infrastructure, cloud computing, data centres, content-delivery networks, search engines, digital platforms, operating systems, app stores, domain-name systems, submarine cables, internet exchanges, identity infrastructure, payment networks, and increasingly AI-compute infrastructure.

Competition law has evolved significantly in response to the transformation of information infrastructure from relatively neutral communications facilities into strategic economic bottlenecks. Control over infrastructure can allow an undertaking to influence downstream markets, restrict interoperability, raise rivals' costs, exploit data advantages, foreclose competitors, or impose discriminatory access conditions.

The evolution can broadly be understood as:

Monopoly over physical networks → regulation of essential facilities → liberalisation → platform dominance → data and interoperability concerns → digital gatekeeper regulation → infrastructure sovereignty and AI-compute competition.

1. Meaning And Scope Of Information Infrastructure Governance

Information infrastructure governance concerns the rules governing:

1. Access to essential networks and infrastructure.
2. Interoperability between competing systems.
3. Data portability and access.
4. Non-discriminatory treatment of downstream competitors.
5. Network neutrality.
6. Cybersecurity and resilience.
7. Cross-border data flows.
8. Cloud and computing infrastructure.
9. Submarine cables and internet backbone facilities.
10. Digital identity and authentication systems.
11. Domain-name and internet governance.
12. AI computing and model infrastructure.

Competition law becomes relevant when governance arrangements create or reinforce market power.

2. Historical Evolution Of Competition Law

A. Traditional Infrastructure Monopoly

Early telecommunications and information infrastructure was frequently characterised as a natural monopoly.

Telecommunications networks required enormous fixed investment. Duplicating every physical network was often economically inefficient.

The traditional regulatory response was therefore:

• public ownership;
• licensing;
• price regulation;
• universal-service obligations;
• access regulation;
• technical standards.

Competition law initially played a secondary role because infrastructure was viewed primarily as a public utility.

3. Liberalisation And The Essential-Facilities Doctrine

From the late twentieth century, many jurisdictions shifted from state monopolies toward competition.

The key question became:

When should an infrastructure owner be legally required to provide access to competitors?

This produced the essential-facilities doctrine.

An infrastructure facility becomes particularly important where:

• it is difficult or impossible to duplicate;
• access is indispensable for downstream competition;
• the owner possesses substantial market power;
• refusal or discriminatory access can eliminate effective competition.

The doctrine has influenced telecommunications, electricity, railways, ports, payment infrastructure, digital platforms and data infrastructure.

4. Information Infrastructure As A Competition Bottleneck

Modern digital infrastructure creates several forms of bottleneck.

Physical bottlenecks

Examples include:

• submarine cables;
• fibre networks;
• internet exchanges;
• data centres;
• cloud infrastructure.

Technical bottlenecks

Examples include:

• operating systems;
• APIs;
• technical standards;
• authentication protocols;
• app stores.

Data bottlenecks

Examples include:

• search data;
• behavioural data;
• location information;
• transaction data;
• interoperability data.

Computational bottlenecks

Increasingly important infrastructure includes:

• GPUs;
• cloud computing;
• AI accelerators;
• model-serving infrastructure;
• specialised data centres.

Thus, competition law increasingly examines control of infrastructure rather than merely control of final products.

5. Major Competition-Law Case Laws

1. United States v. Terminal Railroad Association of St. Louis (1912)

This is one of the foundational American cases concerning infrastructure access.

A group controlling terminal facilities in St. Louis effectively controlled an essential transportation gateway. The Supreme Court treated the arrangement as problematic because control over the infrastructure could prevent competing railroads from effectively accessing the market.

Principle

The case established an important early proposition:

Control over an indispensable infrastructure facility can generate antitrust liability where access restrictions substantially obstruct competition.

Relevance to information infrastructure

The same logic can apply to:

• telecommunications networks;
• internet exchanges;
• cloud infrastructure;
• payment rails;
• authentication systems;
• digital platforms acting as gateways.

6. Otter Tail Power Co. v. United States (1973)

Otter Tail controlled electricity transmission facilities and allegedly refused to provide transmission services to municipalities seeking to compete in electricity distribution.

The U.S. Supreme Court found that the company's conduct could violate antitrust law.

Competition significance

The case demonstrated that a vertically integrated infrastructure operator cannot necessarily use control over an upstream network to protect its downstream position.

Modern digital analogy

A similar concern can arise where a dominant digital infrastructure provider:

controls infrastructure → supplies downstream services → denies or degrades access → protects downstream business.

This is particularly relevant to cloud services, operating systems and digital ecosystems.

7. Aspen Skiing Co. v. Aspen Highlands Skiing Corp. (1985)

The case involved cooperation between competing ski resorts. Aspen Skiing withdrew from a joint ticket arrangement despite the apparent benefits of continued cooperation.

The Supreme Court found the conduct capable of constituting unlawful monopolisation.

Importance

The case became an important authority concerning refusal to deal.

It suggests that a dominant firm may face antitrust liability where:

• it previously cooperated with competitors;
• the cooperation benefited consumers;
• termination appears commercially irrational apart from excluding a rival;
• the conduct harms competitive conditions.

Infrastructure relevance

This reasoning has continuing importance where a dominant infrastructure operator suddenly withdraws:

• interoperability;
• API access;
• data access;
• network access;
• technical compatibility.

8. MCI Communications Corp. v. AT&T (1983)

This case concerned AT&T's control over telecommunications infrastructure and MCI's access to the telecommunications network.

The Seventh Circuit developed influential criteria concerning refusal to provide access to an essential facility.

The commonly cited elements include:

1. control of the essential facility;
2. competitor inability practically or reasonably to duplicate it;
3. denial of access;
4. feasibility of providing access.

Importance

MCI is particularly relevant to information infrastructure because telecommunications networks represent one of the clearest historical examples of infrastructure-based market power.

It illustrates the transition from:

telecommunications monopoly → access regulation → competition policy.

9. Bronner v. Mediaprint (1998)

The European Court of Justice considered whether a dominant newspaper distribution system had to provide access to a competing newspaper.

The Court adopted a restrictive approach to mandatory access.

For an infrastructure to qualify as indispensable, there generally must be no realistic substitute and duplication must not be economically or technically feasible.

Competition-law significance

The case established an important European limitation:

Competition law should not automatically convert every commercially valuable infrastructure into an obligation to deal.

This protects incentives to invest.

Digital significance

The same tension exists today with:

• cloud infrastructure;
• proprietary APIs;
• app stores;
• AI compute;
• data ecosystems.

Competition authorities must balance access for competitors against innovation and infrastructure investment incentives.

10. IMS Health GmbH & Co. KG v NDC Health (2004)

The case concerned copyright-protected pharmaceutical data structures and access by competitors.

The Court of Justice developed strict conditions for compulsory licensing/access.

The refusal to license intellectual property could constitute abuse where, among other things:

• the input was indispensable;
• refusal prevented the emergence of a new product;
• refusal lacked objective justification;
• the conduct excluded competition.

Infrastructure relevance

The case is important because modern information infrastructure frequently combines:

data + intellectual property + technical standards + interoperability.

Therefore, infrastructure governance cannot always be separated from IP law.

11. Microsoft Corp. v Commission (2007)

The European Union's Microsoft case represents one of the most important digital-infrastructure competition cases.

Microsoft was found to have abused its dominant position through conduct concerning interoperability information and the tying of Windows Media Player with Windows.

Infrastructure dimension

The operating system constituted an important platform layer between:

hardware → operating system → applications → users.

Control over this infrastructure allowed Microsoft to affect competition in adjacent markets.

Broader principle

Dominance at one technological layer can be leveraged into another market where compatibility and interoperability are strategically important.

This principle has become central to modern digital competition law.

12. Google Shopping (Commission v Google, 2024)

The European Union's Google Shopping litigation represents the evolution from traditional infrastructure cases toward platform-based information infrastructure.

Google's dominance in general search allowed it to influence the visibility of competing comparison-shopping services.

The case demonstrated that a digital intermediary can operate simultaneously as:

• infrastructure;
• intermediary;
• data collector;
• advertiser;
• downstream competitor.

Importance

The traditional essential-facilities model focuses on physical infrastructure.

Digital markets require a broader concept:

information gateways themselves can constitute strategic infrastructure.

Search rankings, recommendation systems and digital interfaces can determine whether rivals can effectively reach consumers.

13. Google Android Competition Case

The Google Android proceedings further demonstrate infrastructure leverage.

Android functioned as an important mobile operating-system layer connecting:

• device manufacturers;
• app developers;
• search services;
• consumers;
• application distribution.

Competition concerns included contractual restrictions that could reinforce Google's position in search and mobile ecosystems.

Infrastructure lesson

Control of an operating system can produce ecosystem leverage.

The competition problem is therefore not limited to the price of the operating system itself.

It concerns the ability to control:

access → defaults → distribution → data → downstream competition.

14. Essential Facilities And Digital Infrastructure

The traditional essential-facilities framework remains useful, but digital infrastructure creates additional complications.

The fundamental competition question remains:

Can control over an indispensable bottleneck be used to exclude rivals?

15. Vertical Integration

Information infrastructure companies frequently operate at multiple levels.

For example:

Cloud infrastructure → AI compute → foundation model → API → application

or:

Operating system → app store → payment system → advertising

or:

Search engine → browser → operating system → advertising

This creates risks of vertical foreclosure.

A dominant infrastructure provider might:

• self-preference its downstream service;
• impose discriminatory access conditions;
• degrade interoperability;
• increase rivals' costs;
• restrict data portability;
• impose exclusivity;
• bundle services;
• use infrastructure data to compete against infrastructure customers.

16. Interoperability As A Competition Remedy

Interoperability has become one of the most important tools in modern digital competition policy.

Competition authorities may require:

• API access;
• technical documentation;
• data portability;
• messaging interoperability;
• non-discriminatory interfaces;
• compatibility standards.

The underlying objective is to reduce switching costs and network effects.

A closed infrastructure can create a feedback loop:

more users → more data → better service → more users → stronger network effects → higher entry barriers.

17. Data As Infrastructure

Data increasingly performs an infrastructure-like function.

A dominant company may possess datasets that competitors cannot easily reproduce.

Examples include:

• search histories;
• transaction histories;
• location data;
• consumer preferences;
• industrial data;
• cloud usage data;
• training datasets.

Competition law therefore increasingly considers whether data access is necessary to preserve contestability.

However, mandatory data sharing must consider:

• privacy;
• cybersecurity;
• intellectual property;
• confidentiality;
• data protection;
• legitimate investment incentives.

18. Network Effects

Information infrastructure frequently exhibits strong network effects.

The value of a platform may increase as more users participate.

For example:

more users → more developers → more applications → more users.

This can produce tipping.

Once a market tips, competitors may struggle to enter even if their technology is superior.

Consequently, modern competition law increasingly examines markets before irreversible tipping occurs.

19. Globalisation Of Infrastructure Governance

Information infrastructure is inherently transnational.

A single digital service can involve:

• data centres in several countries;
• submarine cables owned by multinational companies;
• cloud infrastructure operated across jurisdictions;
• users worldwide;
• algorithms developed in another country;
• data processing in multiple jurisdictions.

This produces overlapping legal regimes.

Major regulatory actors include:

• United States antitrust authorities;
• European Commission;
• UK competition authorities;
• national competition authorities;
• telecommunications regulators;
• data-protection authorities;
• cybersecurity agencies;
• sector regulators.

Consequently, infrastructure governance increasingly requires cross-border regulatory coordination.

20. Competition Law And Digital Sovereignty

States increasingly view information infrastructure as strategically important.

This has encouraged:

• data-localisation rules;
• domestic cloud requirements;
• cybersecurity restrictions;
• foreign-investment screening;
• sovereign cloud projects;
• restrictions on foreign digital infrastructure;
• domestic semiconductor policies.

These policies may promote resilience but can also reduce competition.

Potential conflict

National security objective

versus

competitive neutrality

versus

open markets

versus

consumer welfare.

Competition law must therefore increasingly interact with economic-security policy.

21. Cloud Computing And Competition

Cloud infrastructure presents particularly important competition concerns.

Potential issues include:

A. Switching costs

Customers may face significant technical and financial costs when moving between cloud providers.

B. Data egress charges

Charges for moving data out of a cloud ecosystem may discourage switching.

C. Interoperability restrictions

Different cloud architectures may make migration difficult.

D. Self-preferencing

A cloud provider may favour its own applications.

E. Bundling

Cloud infrastructure may be bundled with other digital services.

F. Customer-data exploitation

A provider may possess valuable information about downstream businesses using its infrastructure.

These issues suggest that cloud infrastructure may become the digital equivalent of traditional utility infrastructure in some markets.

22. AI Infrastructure And Competition Law

The next stage of information-infrastructure governance concerns AI.

AI competition depends on access to:

• advanced chips;
• GPUs;
• cloud computing;
• high-quality data;
• model-training infrastructure;
• model-serving infrastructure;
• AI distribution channels.

A concentrated AI infrastructure market can create a compute bottleneck.

For example:

GPU scarcity → high compute costs → fewer model developers → greater concentration → more data → stronger models → greater concentration.

Competition authorities may therefore increasingly investigate:

• exclusive GPU arrangements;
• cloud-model partnerships;
• compute allocation;
• preferential access;
• acquisitions of AI startups;
• cloud tying;
• restrictions on model portability.

23. Information Infrastructure And Merger Control

Traditional merger analysis often asks whether a transaction substantially lessens competition.

For infrastructure markets, authorities increasingly need to ask:

1. Does the merger control a bottleneck?
2. Does it combine infrastructure with downstream services?
3. Does it eliminate a potential competitor?
4. Does it increase data concentration?
5. Does it increase network effects?
6. Does it create interoperability advantages?
7. Does it facilitate exclusionary conduct?
8. Does it reduce future innovation?

This is particularly significant for killer acquisitions involving emerging digital infrastructure.

24. Competition Neutrality

Infrastructure owners that simultaneously compete downstream create risks of conflict of interest.

Suppose Company A operates a cloud infrastructure and also sells AI applications.

It may possess:

• customer data;
• latency information;
• usage patterns;
• technical information;
• pricing information.

If it uses this information to disadvantage competing AI developers, infrastructure ownership becomes a competitive weapon.

Therefore, competition law increasingly emphasises:

neutral access to strategically important infrastructure.

25. Regulation Versus Antitrust

Information infrastructure often requires both ex ante regulation and ex post competition enforcement.

Ex ante regulation

Sets rules before competitive harm occurs.

Examples:

• interoperability obligations;
• access requirements;
• non-discrimination;
• portability;
• transparency;
• technical standards.

Ex post antitrust

Responds to conduct after it occurs.

Examples:

• abuse of dominance;
• monopolisation;
• exclusionary agreements;
• tying;
• predatory conduct;
• anticompetitive mergers.

The modern regulatory model increasingly combines both approaches.

26. From Consumer Welfare To Market Structure

Traditional competition law often focused on:

• prices;
• output;
• consumer choice.

Digital infrastructure requires broader consideration of:

• innovation;
• access;
• interoperability;
• data concentration;
• switching costs;
• network effects;
• ecosystem dependency;
• resilience;
• market structure.

This does not necessarily abandon consumer welfare. Rather, it recognises that zero-price or low-price digital services can still generate substantial structural competitive harm.

27. Emerging Concept: Infrastructure Dependency

A particularly important future concept is infrastructure dependency.

A business may depend simultaneously upon:

Cloud → Identity → Payment → Operating System → App Store → Advertising → Data Analytics → AI Compute.

If one corporate group controls several of these layers, competitors may become dependent upon its infrastructure.

This produces cross-layer leverage.

The competition concern is no longer merely:

"Does Company X dominate Market A?"

It becomes:

"Can Company X use control over several infrastructure layers to determine who can participate in digital markets?"

28. Six Major Evolutionary Stages

The development of competition law relating to information infrastructure can therefore be summarised as follows:

Stage 1 — Monopoly regulation

Focus on public utilities and natural monopolies.

Stage 2 — Liberalisation

Break up state monopolies and introduce infrastructure competition.

Stage 3 — Essential facilities

Require access where infrastructure is indispensable.

Stage 4 — Digital platforms

Recognise operating systems, search engines and platforms as strategic gateways.

Stage 5 — Data and interoperability

Address network effects, switching costs and data concentration.

Stage 6 — AI and computational infrastructure

Address control over chips, cloud, compute, models and AI distribution.

29. Key Case-Law Principles At A Glance

30. Future Direction

The next generation of competition law will increasingly address infrastructure that is intangible, automated and globally distributed.

Important future questions include:

1. Should cloud infrastructure be treated like a regulated utility?

2. When should dominant platforms provide mandatory interoperability?

3. Can access to AI compute become an essential facility?

4. Should dominant infrastructure providers be prohibited from competing downstream?

5. How should competition authorities deal with infrastructure acquisitions below traditional merger thresholds?

6. Can data be treated as an essential competitive input?

7. How should competition law respond when national-security rules restrict infrastructure competition?

8. Should digital infrastructure operators have duties of competitive neutrality?

9. How should authorities coordinate remedies across jurisdictions?

10. Can competition law prevent infrastructure markets from tipping before monopoly becomes entrenched?

Conclusion

Global information infrastructure governance represents a major evolution in competition law. The legal focus has moved from traditional physical monopolies toward increasingly complex combinations of networks, platforms, data, operating systems, cloud infrastructure, identity systems and computational resources.

The central competition problem is increasingly control over bottlenecks.

The historical essential-facilities cases such as Terminal Railroad, Otter Tail, MCI and Bronner established the basic tension between infrastructure ownership and competitive access. Later cases such as Microsoft, IMS Health and the Google decisions extended competition analysis into technological ecosystems where infrastructure is partly intangible.

The future of competition law will therefore likely depend less on asking merely whether a company sells a product at a high price and more on asking:

Who controls the infrastructure through which other businesses must compete?

That shift—from product-market power to infrastructure and ecosystem power—is one of the defining developments in global competition law.