Competition Law and Future-Oriented Competition Governance in the Nordic Region

1. Introduction

The Nordic region—Denmark, Finland, Iceland, Norway and Sweden—has developed competition-law systems that combine national enforcement with the wider EU/EEA competition framework. Although the five countries have separate competition statutes and authorities, their systems are increasingly interconnected through EU law, the EEA Agreement, cross-border markets and cooperation among Nordic competition authorities.

Future-oriented competition governance in the Nordic region is moving beyond the traditional question of whether a firm has violated competition law. It increasingly asks whether market structures, digital ecosystems, data advantages, infrastructure control, acquisitions, algorithms, sustainability initiatives and public-sector participation may weaken competition before conventional indicators such as price increases become visible.

The central future-oriented themes are:

• digital platforms and ecosystems;
• data and interoperability;
• AI and algorithmic coordination;
• killer acquisitions and nascent competition;
• essential facilities and infrastructure;
• network effects and multi-sided markets;
• sustainability and green cooperation;
• competition neutrality involving public enterprises;
• merger remedies and structural intervention;
• cross-border Nordic enforcement.

2. Nordic Competition-Law Architecture

The Nordic competition system operates through several overlapping levels.

A. National competition legislation

Each country has its own principal competition legislation:

B. EU competition law

Denmark, Finland and Sweden are EU Member States and therefore apply:

• Article 101 TFEU;
• Article 102 TFEU;
• EU Merger Regulation;
• State-aid rules;
• Digital Markets Act;
• Foreign Subsidies Regulation;
• relevant sectoral regulation.

C. EEA competition law

Norway and Iceland participate in the EEA framework. Consequently, competition in many cross-border markets is governed by corresponding EEA rules and the institutional framework involving the EFTA Surveillance Authority and EFTA Court.

D. Nordic cooperation

The Nordic competition authorities have historically cooperated on issues involving:

• telecommunications;
• energy;
• transportation;
• financial markets;
• retail;
• digital platforms;
• public procurement;
• cross-border mergers.

This makes Nordic competition governance particularly suitable for regional enforcement of future markets.

3. Meaning of Future-Oriented Competition Governance

Traditional competition law generally concentrates on:

1. cartels;
2. abuse of dominance;
3. mergers;
4. restrictive agreements;
5. exclusionary conduct.

Future-oriented governance expands the analysis.

It asks:

How should competition authorities preserve competitive conditions in markets where technology, data, infrastructure and network effects allow market power to develop rapidly?

This produces a shift from ex post enforcement toward a combination of:

Ex ante regulation + merger control + market monitoring + data governance + interoperability + structural remedies + competition advocacy.

4. Major Principles of Nordic Future-Oriented Governance

A. Preservation of contestability

A future-oriented Nordic competition policy should not merely ask whether today's prices are competitive.

It should examine whether a market remains contestable.

Relevant indicators include:

• barriers to entry;
• switching costs;
• access to essential data;
• interoperability;
• network effects;
• control of distribution channels;
• access to infrastructure;
• ecosystem dependency.

This is especially important in digital markets.

5. Digital Platforms and Ecosystem Competition

Nordic economies are highly digitalised. Consequently, platforms can accumulate market power through:

• network effects;
• data accumulation;
• default settings;
• interoperability restrictions;
• self-preferencing;
• tying;
• exclusive arrangements;
• app-store restrictions;
• algorithmic rankings.

A platform may therefore possess substantial competitive power even when its monetary price is zero.

Future governance

Authorities may need to examine:

• data portability;
• interoperability;
• platform neutrality;
• access to APIs;
• ranking transparency;
• switching mechanisms;
• ecosystem foreclosure;
• interoperability between competing services.

The Finnish competition framework, for example, expressly incorporates digital-market issues among the areas addressed by its competition authority.

6. Data as a Competition Asset

Data increasingly functions as a competitive input.

A dominant enterprise may possess:

• consumer behavioural data;
• transaction data;
• location data;
• search data;
• financial data;
• industrial data;
• machine-generated data.

Competition problems arise where competitors cannot reasonably reproduce those datasets.

Possible theories of harm

1. refusal to provide data;
2. discriminatory data access;
3. tying data access to other services;
4. exclusive data agreements;
5. data accumulation through acquisitions;
6. combining datasets from different markets;
7. preventing data portability.

Future Nordic competition governance may therefore require closer coordination between:

competition authorities + data-protection authorities + sector regulators.

7. Artificial Intelligence and Algorithmic Competition

AI creates new forms of competition risk.

Algorithms can:

• independently adjust prices;
• monitor competitors;
• predict consumer behaviour;
• optimize supply;
• personalize offers;
• coordinate market responses.

The difficult question is whether coordination requires a traditional human agreement.

Future enforcement may increasingly investigate:

• algorithmic collusion;
• common pricing software;
• AI-enabled information exchange;
• coordinated pricing through shared algorithms;
• discriminatory algorithmic ranking;
• algorithmic exclusion.

The traditional distinction between express agreement and technologically facilitated coordination may therefore become increasingly important.

8. Merger Control and Nascent Competition

Traditional merger control often examines existing competitors.

Future competition governance must also consider:

What competition would have developed if the acquired undertaking had remained independent?

This is particularly important for:

• AI start-ups;
• biotechnology;
• fintech;
• cloud computing;
• digital marketplaces;
• energy technology;
• green technology.

The Nordic region already demonstrates strong willingness to scrutinize structural concentration.

Kesko–Heinon Tukku

In Finland, the proposed acquisition of Heinon Tukku by Kesko was prohibited by the Market Court in February 2020. The parties had a combined share of approximately 60–70% in broadline grocery distribution to foodservice customers, and the authority considered them close competitors. The case became Finland's first merger prohibition.

Future significance: merger control can protect competitive structures before concentration produces measurable consumer harm.

9. Essential Facilities and Infrastructure

Nordic economies contain strategically important infrastructure:

• electricity grids;
• telecommunications networks;
• ports;
• airports;
• railways;
• payment infrastructure;
• broadband networks;
• digital identity systems;
• data centres.

Control over such infrastructure can create competitive advantages in downstream markets.

Future governance principle

Where infrastructure is difficult or economically impractical to duplicate, competition authorities may examine:

• access conditions;
• discriminatory pricing;
• interoperability;
• refusal of access;
• capacity allocation;
• technical standards.

10. Telenor and Infrastructure Competition — Norway

A major Norwegian example is Telenor Norge AS/Telenor ASA.

The Norwegian Competition Authority found that Telenor had abused its dominant position in the Norwegian mobile market by creating obstacles to the development of a third mobile network. The authority imposed a NOK 788 million fine, which was upheld through the Norwegian appellate process; the Supreme Court's Appeals Selection Committee declined further review in 2021.

Future significance

The case demonstrates that competition governance can protect future entry, rather than merely punish conduct affecting existing competitors.

The important principle is:

A dominant infrastructure operator must not use control of an essential competitive input to prevent the emergence of additional infrastructure-based competition.

11. Telenor–Tipo/GlobalConnect — Norway, 2026

A particularly contemporary example is the Norwegian Competition Authority's 2026 decision concerning Telenor's acquisition of GlobalConnect's consumer business, Tipo AS.

The authority concluded that the transaction could significantly impede effective competition in broadband services.

The transaction was nevertheless permitted subject to remedies, including:

• divestment of overlapping infrastructure and customers;
• opening GlobalConnect's network to competing fibre providers;
• transfer of certain customers to competing providers.

The transaction could not be implemented until the required remedies were fulfilled.

Future significance

This is an important model of remedy-oriented competition governance.

Instead of simply asking whether the transaction should be prohibited, the authority considered whether competition could be preserved through:

structural divestiture + network access + customer transfer.

12. Post Danmark I — Denmark

The Post Danmark litigation is one of the most influential Nordic competition-law cases.

The case concerned selective low pricing by the dominant Danish postal operator.

The Court of Justice examined whether prices below average total cost but above average incremental cost could constitute abusive exclusionary conduct under Article 102 TFEU.

The case established important principles concerning:

• selective pricing;
• dominant firms;
• exclusionary effects;
• cost analysis;
• competitive harm.

Future significance

The case demonstrates that competition law must distinguish legitimate aggressive competition from conduct that uses dominance to eliminate competitive constraints.

That distinction becomes especially important in AI-driven dynamic pricing and platform markets.

13. Post Danmark II — Denmark

Post Danmark II, Case C-23/14, concerned a retroactive rebate system for direct advertising mail.

The Court of Justice examined the exclusionary potential of retroactive rebates operated by a dominant undertaking. The case became important for the assessment of rebate systems and foreclosure under Article 102 TFEU.

The Danish Competition Authority had found that Post Danmark's rebate structure could tie customers and foreclose competitors, and the decision ultimately became final after Post Danmark discontinued its litigation.

Future significance

The principles are applicable beyond postal services.

Comparable issues may arise where digital platforms offer:

• volume-based rebates;
• loyalty incentives;
• advertising discounts;
• cloud-computing discounts;
• ecosystem-wide pricing advantages.

14. Valio — Finland

The Valio fresh-milk case is a major Finnish abuse-of-dominance precedent.

Valio was found to have engaged in predatory pricing in the fresh-milk market. The Market Court imposed a €70 million penalty, and Finland's Supreme Administrative Court ultimately upheld the outcome in 2016.

The concern was that sustained underpricing could remove competitors and ultimately strengthen Valio's market position.

Future significance

The case demonstrates the importance of examining:

• below-cost pricing;
• exclusionary strategies;
• long-term market structure;
• short-term consumer benefits versus long-term competitive effects.

This is particularly relevant to digital platforms that subsidize one side of a market while monetizing another.

15. Swedish Match — Sweden

The Swedish Match case concerned alleged abuse of dominance involving shelf-labeling practices for snus products.

The Swedish Competition Authority argued that Swedish Match's system disadvantaged competitors by restricting how competitors could present price and brand information.

The Swedish Patent and Market Court initially imposed a fine of approximately SEK 38 million, but the Patent and Market Court of Appeal subsequently overturned the decision and held that the conduct was objectively justified and that abuse had not been established.

Future significance

The case illustrates an important governance principle:

Not every restriction imposed by a dominant firm is automatically abusive; competition authorities must examine competitive effects and possible objective justification.

This becomes especially important with:

• platform design;
• interface rules;
• ranking systems;
• safety standards;
• technical standards.

16. Nasdaq OMX Stockholm — Sweden

In Nasdaq OMX Stockholm AB and Others, the Swedish Competition Authority investigated alleged abuse of dominance involving access to infrastructure used by competing trading technology.

The authority alleged that restrictions concerning the placement of a competitor's matching computer increased communication times and connection costs and raised barriers to entry.

The Swedish courts ultimately rejected the Competition Authority's case, with the Patent and Market Court of Appeal upholding the lower court's judgment.

Future significance

The case demonstrates the importance of technical infrastructure as a competition parameter.

In future markets, competition may depend not only on price but also on:

• latency;
• server location;
• API access;
• bandwidth;
• interoperability;
• computational capacity.

17. SORPA — Iceland

The Icelandic SORPA case concerned waste-management services.

The Icelandic Competition Authority found that SORPA's differentiated discount system for municipalities constituted abuse of dominance. It imposed an administrative fine of ISK 45 million and required a more neutral, transparent and objective pricing system.

The decision was subsequently upheld by the relevant appellate and judicial authorities described in the Nordic competition-law materials.

Future significance

The case illustrates how competition law can address dominance in public-service and infrastructure-related markets, including situations involving municipal participation.

This is highly relevant to future Nordic markets involving:

• waste;
• energy;
• mobility;
• water;
• digital public infrastructure;
• circular-economy services.

18. Schibsted–Nettbil — Norway

The Schibsted/Nettbil case is particularly relevant to digital competition.

Schibsted operated the major Finn marketplace, while Nettbil operated an online auction platform for used cars.

The Norwegian Competition Authority intervened against Schibsted's acquisition of Nettbil, reasoning that the acquisition could remove an emerging competitive constraint on Finn.

The Competition Appeals Tribunal agreed with the prohibition, although the Gulating Court of Appeal later repealed the decision.

Future significance

The case demonstrates the difficulty of merger control in digital markets.

A small platform may have:

• low current revenue;
• limited current market share;
• but significant future competitive potential.

Therefore, future merger assessment may need to examine:

innovation competition + potential competition + data assets + network effects + ecosystem expansion.

19. Six Core Case Laws at a Glance

20. Competition Neutrality and State-Owned Enterprises

Nordic countries have substantial public-sector involvement in:

• transport;
• energy;
• telecommunications;
• healthcare;
• postal services;
• infrastructure;
• municipal services.

Future governance must therefore distinguish between:

legitimate public-interest regulation and unnecessary competitive advantages for public enterprises.

Potential concerns include:

• preferential financing;
• exclusive public contracts;
• regulatory advantages;
• cross-subsidisation;
• preferential infrastructure access;
• preferential data access.

Competition neutrality should therefore become an important element of Nordic competition governance.

21. Sustainability and Competition Law

The Nordic countries have strong environmental and sustainability policies.

This creates an important future competition-law question:

When does cooperation between competitors to achieve environmental objectives become legitimate sustainability cooperation, and when does it become a cartel?

Potential examples include competitors cooperating on:

• carbon reduction;
• recyclable packaging;
• renewable-energy procurement;
• green logistics;
• sustainable agriculture;
• circular-economy infrastructure.

Future Nordic competition governance should develop methodologies capable of evaluating:

competitive harm + environmental benefits + consumer benefits + proportionality.

22. Green and Energy Markets

Nordic energy markets have distinctive characteristics because of:

• interconnected electricity systems;
• hydropower;
• wind power;
• renewable-energy investments;
• cross-border transmission;
• district heating;
• electrification.

Competition authorities must therefore monitor:

• grid access;
• capacity allocation;
• energy-storage markets;
• charging networks;
• hydrogen infrastructure;
• energy trading;
• electricity-market concentration.

The future competition question is increasingly:

Who controls the infrastructure necessary for competitors to participate in the green economy?

23. AI and Nordic Competition Governance

AI may alter competition in at least five ways.

1. AI as an input

Access to:

• computing power;
• chips;
• cloud infrastructure;
• training datasets

may become essential.

2. AI as a competitor

AI platforms may compete with traditional firms.

3. AI as a distribution mechanism

Recommendation algorithms may determine which firms consumers see.

4. AI as a coordination mechanism

Competitors may use similar algorithms to monitor and respond to market prices.

5. AI as a merger asset

AI start-ups may possess strategically important:

• datasets;
• models;
• engineers;
• intellectual property;
• user networks.

Consequently, merger review may need to consider innovation competition rather than simply present market shares.

24. Platform Interoperability

Future Nordic competition governance may increasingly favour interoperability where necessary to prevent ecosystem foreclosure.

Examples include:

• payment interoperability;
• messaging interoperability;
• cloud portability;
• data portability;
• charging-network interoperability;
• digital identity interoperability.

The legal objective would not necessarily be to make every platform interoperable.

Instead, authorities would ask whether interoperability is necessary to preserve effective competitive constraints.

25. Competition and Consumer Switching

High switching costs can create durable market power.

Examples:

• loss of accumulated data;
• incompatible software;
• contractual lock-ins;
• loyalty programs;
• closed ecosystems;
• technical incompatibility.

Future competition policy may therefore treat consumer mobility as a competitive asset.

Possible remedies include:

• data portability;
• standardized APIs;
• interoperability;
• contractual termination rights;
• transparent switching mechanisms.

26. Merger Remedies as Future Governance

Modern Nordic merger control increasingly demonstrates the importance of remedies.

Remedies can include:

Structural remedies

• divestiture;
• sale of assets;
• sale of customers;
• separation of business units.

Access remedies

• network access;
• infrastructure sharing;
• API access;
• non-discriminatory access.

Behavioural remedies

• non-discrimination;
• pricing restrictions;
• interoperability obligations;
• information barriers.

The 2026 Telenor–Tipo decision illustrates the combination of divestiture and network-access remedies to preserve broadband competition.

27. Cross-Border Nordic Enforcement

Future competition problems increasingly transcend national borders.

A single Nordic platform may operate simultaneously in:

Denmark → Sweden → Norway → Finland → Iceland.

Therefore, isolated national enforcement may be inadequate.

Future Nordic governance could strengthen:

1. information sharing;
2. coordinated investigations;
3. common economic methodologies;
4. joint market studies;
5. coordinated merger analysis;
6. cross-border digital-market monitoring;
7. cooperation with EU institutions and the EFTA Surveillance Authority.

28. Early-Warning Competition Governance

A major future development is the creation of early-warning systems.

Competition authorities could monitor:

• market concentration;
• entry rates;
• switching costs;
• platform dependency;
• infrastructure ownership;
• acquisition patterns;
• pricing algorithms;
• interoperability restrictions.

Instead of waiting until dominance is fully established, authorities could identify markets where competitive conditions are deteriorating.

This does not mean automatically regulating successful firms. Rather, it means identifying structural conditions that may make future competition difficult to restore.

29. Nordic Competition Governance Model

A future-oriented Nordic model can be represented as:

Market Monitoring
↓
Early Identification of Competitive Risks
↓
Economic + Technological + Legal Assessment
↓
Merger / Abuse / Agreement Analysis
↓
Interoperability / Access / Structural Remedies
↓
Continuous Monitoring
↓
Cross-Border Nordic Cooperation

This is different from a purely reactive enforcement model.

30. Key Challenges

A. Regulatory uncertainty

Excessive intervention may discourage innovation.

B. False positives

Not every large platform or successful technology company is anticompetitive.

C. Innovation versus competition

Some conduct that initially appears exclusionary may produce genuine technological efficiencies.

D. Measurement difficulties

Traditional market shares may be unreliable in:

• zero-price markets;
• multi-sided platforms;
• rapidly changing technology markets.

E. Jurisdictional fragmentation

Different national regimes can create compliance costs for firms operating across Nordic borders.

F. Technological complexity

Competition authorities increasingly require expertise in:

• AI;
• data science;
• cloud computing;
• cybersecurity;
• algorithms;
• platform architecture.

31. Future Regulatory Priorities

The Nordic region is likely to face increasing competition-law questions concerning:

Digital markets

• ecosystem dominance;
• self-preferencing;
• interoperability;
• app stores;
• online marketplaces.

AI

• foundation models;
• compute access;
• algorithmic coordination;
• AI acquisitions.

Energy

• electricity grids;
• hydrogen;
• battery storage;
• charging infrastructure.

Healthcare

• digital health platforms;
• hospital consolidation;
• health-data access.

Finance

• fintech;
• payment platforms;
• digital banking;
• open banking.

Infrastructure

• broadband;
• ports;
• airports;
• railways;
• data centres.

Sustainability

• green collaborations;
• carbon markets;
• circular-economy platforms.

32. Conclusion

Future-oriented competition governance in the Nordic region represents a movement from traditional enforcement toward continuous protection of competitive conditions.

The major Nordic cases demonstrate different dimensions of this evolution:

• Post Danmark I and II demonstrate sophisticated control of exclusionary pricing and rebates.
• Valio demonstrates protection against predatory pricing.
• Swedish Match demonstrates the need to examine competitive effects and objective justification.
• Nasdaq OMX Stockholm demonstrates the importance of technical infrastructure.
• Telenor demonstrates protection of future network entry.
• Schibsted/Nettbil demonstrates the difficulty of protecting nascent digital competition.
• SORPA demonstrates the application of competition principles to public-service markets.
• Telenor/Tipo demonstrates modern structural and access remedies in a strategically important broadband market.

The future Nordic model is therefore likely to combine competition law, digital regulation, infrastructure governance, data governance, sustainability policy, merger control and cross-border cooperation.

Its central principle can be expressed as:

Competition governance should preserve not merely today's competition, but the conditions that allow tomorrow's competitors, technologies and business models to emerge.