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Submarine infrastructure advances in the North Atlantic with a very high-capacity project that promises to reduce latency, expand digital routes, and reinforce Iceland’s strategic position in the connection between Europe and North America, keeping pace with the growing global demand for data and cloud services.
By announcing the AUÐUR project, Icelandic operator Farice unveiled a new fiber optic submarine cable that will link southern Iceland to Scotland, expanding international connectivity and strengthening digital integration with the European continent.
Expected to be operational by 2030, the structure is designed to achieve 320 Tbps to 480 Tbps of aggregate capacity, utilizing 16 to 24 fiber pairs, representing a significant leap forward compared to previous generations of submarine cables.
New digital route between Iceland and Scotland
Designed as a strategic replacement for FARICE-1, AUÐUR emerges at a time when the current system, active since 2004, is approaching the end of its useful life within Iceland’s critical telecommunications infrastructure.
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Before the older cable completes three decades of operation, expected by 2033, Farice intends to ensure service continuity and technological updates with a new, more robust route prepared for future demands.
Starting from southern Iceland, the route will include a landing point in Glasgow or Edinburgh, creating a direct link with the United Kingdom and facilitating access to different European interconnection routes.
From this point, it will be possible to reach strategic centers such as London, Dublin, and Amsterdam, in addition to reinforcing connections with Nordic countries, expanding the network’s reach and diversifying paths for data traffic.
According to the released schedule, the marine survey of the route is planned for the summer of 2027, an essential step to validate the path and enable the construction of the system.
Assuming the current plan holds, the cable is expected to enter commercial operation in 2030, consolidating a new connectivity alternative between Iceland and the rest of Europe.
High capacity targets data centers and cloud computing
Amidst accelerated digital traffic growth, AUÐUR’s projected capacity particularly addresses the expansion of cloud services, data center interconnection, and applications requiring reduced latency.
At the same time, the project reinforces Iceland’s position as a strategic point in the North Atlantic, acting as a link between European networks and international markets that depend on reliable infrastructure.
With up to 24 fiber pairs, the cable’s technical design represents a significant change in scale, increasing transmission density and creating conditions to support much larger volumes of data.
In practice, Farice’s proposal is to establish a more resilient route, capable of reducing transit times and increasing efficiency in the flow of information between different European network hubs.
Furthermore, the company indicates that the new infrastructure will contribute to strengthening the so-called Nordic digital bridge, expanding regional integration and the ability to respond to sector demands.
According to Farice CEO Thorvardur Sveinsson, the current moment demands investments in high-capacity cables to sustain the continuous growth of telecommunications in the country.
Cable name revives historical connection between Iceland and Scotland
Inspired by Icelandic sagas, the name AUÐUR refers to Auður the Deep-Minded, a character linked to navigation between Scotland and Iceland, symbolizing a connection that spans centuries.
With this choice, Farice establishes a symbolic bridge between past and future, associating technological advancement with existing historical and cultural ties between the two territories.
From a technical point of view, the connection with Scotland also plays a strategic role by offering access to a diversified network of terrestrial and submarine routes in the United Kingdom.
Cities like Glasgow and Edinburgh would, in this scenario, function as gateways to networks capable of reaching markets in Ireland, the Netherlands, and different regions of Europe.
Farice’s submarine network gains strategic reinforcement
Currently, Farice already operates cables connecting Iceland to the European continent, including FARICE-1, DANICE, and ÍRIS, forming a relevant base for the country’s international connectivity.
With the arrival of AUÐUR, this structure will be expanded, especially in the corridor between Iceland and Scotland, which for over two decades has relied predominantly on the FARICE-1 system.
While DANICE establishes a direct connection with Denmark and ÍRIS connects the country to Ireland, the new cable adds redundancy and new routing possibilities.
Thus, the company seeks to increase operational security, reduce interruption risks, and offer more flexible alternatives for providers and corporate clients.
More than replacing an old system, the initiative aims to prepare the infrastructure to support growing data volumes, keeping pace with the evolution of technologies and global digital demands.
Project to be financed without direct state funds
Following its strategy, Farice announced that AUÐUR will be financed without direct participation from the state treasury, maintaining the model adopted in other infrastructure projects.
This move occurs in a context where the Nordic region gains prominence as a data center hub, driven by factors such as connectivity, energy availability, and strategic geographical location.
For Iceland, expanding its submarine cable network represents not only technological modernization but also greater autonomy and security in international communications.
By creating a new low-latency route, AUÐUR expands the flexibility of Iceland’s digital network and strengthens its ability to serve applications requiring stability and high performance.
Before its entry into operation, scheduled for 2030, the project will still undergo fundamental technical stages, including marine surveys and implementation processes.
When completed, the system is expected to play a central role in renewing the country’s submarine infrastructure, keeping pace with the growing global demand for high-capacity connectivity.
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