The Architecture of a Sustainable Digital Europe
Why Europe’s “Fair Share” debate is really about the future of its digital economy
A network economy under pressure
Europe’s digital economy runs on an invisible foundation: connectivity. Every video stream, AI query, cloud service and social media interaction ultimately travels through telecom infrastructure built and maintained by network operators.
For decades, this system functioned on a relatively simple economic model. Consumers paid telecom providers for access to the internet, while content and application providers delivered services over that infrastructure.
But the digital ecosystem has changed dramatically. A small number of global platforms now generate the majority of internet traffic, while the investment burden for expanding and maintaining networks remains largely with telecom operators.
This imbalance has become the focal point of a heated debate in Europe often referred to as the “Fair Share” discussion, though policymakers increasingly describe it as a broader issue of ecosystem cooperation.
“Connectivity is the backbone of our economies, defence and democratic resilience. In a rapidly deteriorating geopolitical environment, the EU can no longer afford overregulation, fragmentation and underinvestment.”
Connect Europe
Industry association representing European telecom operators
Source: Policy statement on the Digital Networks Act, January 2026
The central question is no longer merely about telecom regulation. It has evolved into a discussion about Europe’s long-term digital competitiveness, investment capacity and technological sovereignty.
The €174 billion investment challenge
The European Union has set ambitious goals for the Digital Decade 2030, including universal gigabit connectivity and full 5G coverage across the bloc. Achieving those objectives will require massive infrastructure investment.
Industry estimates suggest that Europe faces an investment gap of roughly €174 billion to reach those targets.
At the same time, demand for bandwidth continues to surge. Video streaming, cloud computing, online gaming and increasingly AI-driven applications are driving exponential growth in network traffic.
Today, just a handful of companies—including major streaming, social media and cloud platforms—account for more than half of all internet traffic on telecom networks.
This structural shift has led operators to question whether the current economic model remains sustainable.
The economics of a two-sided market
From an economic perspective, the internet can be viewed as a two-sided market. On one side are consumers who pay for connectivity. On the other are digital platforms whose services generate demand for that connectivity.
In many industries built around platforms—such as credit cards, digital marketplaces or media distribution—both sides contribute financially to the underlying system.
Some economists argue that the internet ecosystem may be evolving in a similar direction.
“When multiple parties jointly create value—or in this case, jointly create costs—we can determine each party’s fair share by looking at their contribution. Infrastructure investment would improve and consumer welfare would increase in most realistic scenarios.”
John Strand
CEO, Strand Consult
Source: Telecom economics analysis, October 2025
According to this perspective, asking large traffic generators to contribute to network investments is not a punitive measure but a potential correction of an economic imbalance within the digital value chain.
Correcting an imbalance in the value chain
Several economists and digital market specialists have explored this issue in recent academic research. They argue that the rapid monetization of digital services has altered how value is distributed across the ecosystem.
Platforms capture a growing share of digital revenues through advertising, subscriptions and data-driven services, while telecom providers remain responsible for large-scale infrastructure investments.
“When a content provider achieves high levels of monetisation, a contribution to network costs can actually reduce prices for consumers and increase overall welfare. It corrects an imbalance in the digital value chain.”
Prof. Bruno Jullien
Toulouse School of Economics
Source: Fair cost sharing: Big Tech vs Telcos, TSE Working Paper (updated 2025)
The argument is that if investment costs are distributed more broadly across the ecosystem, network expansion could accelerate while reducing pressure on consumer pricing.
Europe’s strategic digital challenge
Beyond economics, the debate has taken on a geopolitical dimension.
European policymakers increasingly frame digital infrastructure as a matter of strategic autonomy. While Europe has strong telecom operators, many of the world’s largest digital platforms and cloud providers are headquartered in the United States or China.
The risk, according to some analysts, is that Europe could become primarily a consumer of digital technologies rather than a leading innovator.
“Europe can no longer afford fragmented digital infrastructure. Without massive scale investment and reforms in how these investments are financed, the EU risks losing the race for AI and next-generation connectivity to the United States and China.”
Mario Draghi
Former President of the European Central Bank
Source: The Future of European Competitiveness, report for the European Commission, updated 2026 context
In this context, the Fair Share debate is increasingly framed not as a conflict between industries but as part of a broader strategy to strengthen Europe’s digital foundations.
From “Fair Share” to ecosystem cooperation
Recognizing the complexity of the issue, European policymakers have begun shifting the language of the debate.
Rather than introducing a direct levy on data traffic, discussions around the proposed Digital Networks Act (DNA) focus on creating a structured negotiation framework between telecom operators and large digital platforms.
Under such a model, companies generating very large volumes of network traffic could enter into commercial negotiations with operators. If disputes arise, national regulators could act as arbiters.
“The Digital Networks Act is a bold and future-oriented reform that will redefine the DNA of European telecom regulation, ensuring sustainable investment in network infrastructures.”
Thierry Breton
Former European Commissioner for the Internal Market
Source: Statements on the Digital Networks Act policy framework, 2025–2026
The goal is not to impose a universal fee but to encourage negotiated agreements that reflect the realities of today’s digital ecosystem.
A connectivity model for the AI era
The urgency of the debate is also tied to the next technological wave.
Artificial intelligence, real-time cloud services, immersive media and edge computing are expected to generate unprecedented levels of data traffic in the coming decade.
At the same time, telecom operators already account for a large share of infrastructure investment in the digital economy.
According to the GSMA Mobile Economy Report 2026, mobile network operators are responsible for roughly 85% of global mobile infrastructure investments—around $109 billion of the $127 billion invested worldwide.
Meanwhile, industry forecasts suggest that telecom revenues per user continue to grow slowly or even decline in many markets.
“The combination of slow revenue growth and declining ARPU represents a structural shift that requires a reset of the telecom margin model. The next era of connectivity—driven by AI—will require new forms of ecosystem investment.”
PwC
Global Telecom Outlook 2025–2029
Source: Industry analysis published March 2026
In other words, the economic framework that supported the internet for the past two decades may no longer be sufficient for the next one.
Who pays for the next generation of networks?
At its core, the Fair Share debate reflects a fundamental question about the future of the internet.
As digital services become more bandwidth-intensive and technologically complex, someone must finance the infrastructure capable of supporting them.
Should the costs continue to fall primarily on telecom operators and their customers?
Or should the platforms generating massive volumes of traffic also play a role in sustaining the networks that carry their services?
The answer will shape not only the telecom sector but the broader architecture of Europe’s digital economy.
Because ultimately, the discussion is not just about network fees.
It is about who builds the digital infrastructure of the future—and how Europe ensures it remains competitive in an increasingly data-driven world.
Photo credit
Concept illustration – AI generated
The “digital toll booth”: a metaphor often used in the European debate over whether large tech platforms should help finance telecom infrastructure.
