A Norwegian infrastructure company has proposed a $620 million undersea fibre-optic cable connecting Canada directly with Europe, offering an alternative to digital communication routes that pass through the United States. The proposed project, known as Leif Erikson, aims to strengthen Canada’s digital independence and provide more resilient international connectivity amid growing geopolitical uncertainty.
Bulk Infrastructure, a Norwegian company specialising in fibre networks and data centres, is seeking a Canadian majority partner to help finance and develop the project. The proposed cable would cross approximately 2,800 miles of the North Atlantic before connecting to a terrestrial fibre network extending through eastern Canada to Montreal.
The initiative is designed to create a direct, high-capacity data connection between Europe and Canada without routing through US territory. If completed, the infrastructure could offer additional connectivity options for telecommunications providers, cloud computing companies and artificial intelligence operators.
However, the project remains in development, with financing, regulatory approvals and route planning among the key steps required before construction can begin.
Project Leif Erikson Plans a Direct Digital Corridor
The proposed Leif Erikson system would connect southern Norway with Happy Valley-Goose Bay in Newfoundland and Labrador, Canada. From there, the connection would continue through an underground fibre network across Quebec before reaching Montreal.
The planned infrastructure would include approximately 4,600 kilometres of undersea cable and another 1,900 kilometres of terrestrial fibre. Together, these networks would establish a direct digital corridor between northern Europe and eastern Canada.
Bulk Infrastructure has presented the proposal as a strategic investment in Canada’s digital sovereignty. By creating a direct connection with Europe, the project could reduce the need to route certain categories of international data traffic through US networks.
The company has been developing the concept for several years, but growing concerns about geopolitical tensions and the resilience of critical infrastructure have increased interest in alternative transatlantic connections.
A direct route could also provide additional capacity for international data traffic and help telecommunications operators maintain connectivity if other network routes experience disruptions.
Reducing Dependence on US Infrastructure
Canada’s reliance on US telecommunications infrastructure has become an important consideration in discussions about digital security. A substantial portion of cross-border internet traffic and digital services depends on interconnected networks spanning the two countries.
Although this arrangement reflects their close economic and technological relationship, it can create vulnerabilities when international relations become strained or when major network disruptions occur.
The Leif Erikson proposal seeks to diversify Canada’s international connectivity by establishing a route that avoids US territory. Such an arrangement could give Canadian network operators greater flexibility when choosing how to transmit data between North America and Europe.
However, bypassing the United States geographically would not automatically eliminate all dependence on American technology companies. Canadian businesses could still rely on US-based cloud platforms, software providers and other digital services.
The project’s contribution to digital sovereignty would therefore depend on how its capacity is used and whether telecommunications providers develop independent routes and infrastructure around the connection.
Artificial Intelligence Drives Demand for Connectivity
The proposed cable could also benefit from growing demand for high-capacity international networks, particularly as artificial intelligence and cloud computing expand.
AI systems depend on substantial data transfers between data centres, computing facilities and users. As companies invest in larger computing clusters and digital services, reliable international connectivity becomes increasingly important.
A direct connection between Norway and Canada could give technology companies another route for transferring data across the Atlantic. It could also support telecommunications providers seeking to diversify their networks and improve redundancy.
Norway’s access to renewable energy resources has helped attract investment in energy-intensive digital infrastructure, including data centres. Bulk Infrastructure’s broader operations in fibre networks and data centres could complement the proposed cable by supporting connections between computing facilities and international markets.
Nevertheless, the commercial viability of the project will depend on customer demand, pricing and the willingness of telecommunications and technology companies to purchase capacity on the new system.
Financing and Regulatory Challenges
Despite its potential strategic benefits, the project faces several significant challenges. Bulk Infrastructure is seeking a Canadian majority partner and the investment required to develop the proposed system, which is expected to cost more than $620 million.
The company must also advance technical planning and obtain the necessary regulatory approvals in the relevant jurisdictions. Undersea cable construction involves complex engineering work, including seabed surveys, route selection, installation planning and long-term maintenance arrangements.
The terrestrial section presents additional challenges involving land access, environmental considerations and consultation with Indigenous communities along the proposed route.
These processes could affect the project’s final cost and construction timeline. Securing local support and establishing agreements with relevant stakeholders will be important to developing the Canadian portion of the network.
The company will also need to demonstrate that sufficient demand exists to justify the substantial investment required for a new transatlantic connection.
A Strategic Shift in Digital Infrastructure
The Leif Erikson proposal reflects a broader international effort to diversify critical communications infrastructure. Undersea fibre-optic cables carry much of the world’s international internet traffic, making them essential to financial services, business communications, cloud computing and government operations.
Developing alternative routes can improve network resilience by reducing dependence on a limited number of connections. For Canada, a direct European link could create additional opportunities for international data exchange while supporting its efforts to strengthen domestic digital infrastructure.
However, the proposed cable is not yet an operational alternative, and its eventual impact will depend on financing, approvals, construction and commercial partnerships.
If completed, the project could give Canada another route to European digital markets while supporting growing demand for AI and cloud infrastructure. More broadly, it highlights how telecommunications investments are increasingly shaped not only by commercial considerations but also by concerns about national security, economic resilience and control over critical digital networks.
