VIA Africa Subsea Cable Project Launches, Promising New High-Capacity Route from Europe to South Africa
Source: Total Telecom
A new consortium-backed submarine cable project, VIA Africa, has been officially announced, targeting a 2027-ready date to establish a new, diverse high-capacity route linking Europe to South Africa. The system aims to connect Cape Town, South Africa, to Marseille, France, with strategic branching units enabling landings in seven West African nations and the Canary Islands. This announcement, led by a group of international carriers and infrastructure investors, directly addresses the surging capacity demand on the Africa-Europe corridor and provides a critical alternative to the existing, heavily utilized West African Cable System (WACS) and SAT-3/WASC cables, enhancing the continent’s digital resilience and wholesale competition.
Technical Specifications and Route Architecture
The VIA Africa cable system is designed as a state-of-the-art fiber pair system, with initial plans indicating a minimum of 12 fiber pairs. The consortium is targeting a design capacity of 180 Tbps per fiber pair, leveraging the latest optical transmission technology to future-proof the investment. The primary trunk will run approximately 12,000 km along the Atlantic coast of Africa. The confirmed landing points highlight a strategic focus on underserved and growing digital economies: Cape Town (South Africa), Luanda (Angola), Pointe-Noire (Republic of Congo), Lagos (Nigeria), Accra (Ghana), Abidjan (CĂ´te d’Ivoire), Dakar (Senegal), and Casablanca (Morocco), with a European terminal in Marseille, France. A branching unit will also connect to Las Palmas in the Canary Islands, Spain, creating a potential hub for transatlantic traffic.
The consortium is currently in the advanced planning and procurement phase, with marine route surveys scheduled to commence in Q4 2024. Key suppliers for the wet plant (the cable and repeaters) and the terminal equipment are expected to be selected by early 2025. The project’s timeline is aggressive but structured, with cable laying operations planned throughout 2026 and a target Ready-for-Service (RFS) date in the second half of 2027. The system’s design incorporates open cable landing station (CLS) access principles at all points, a critical factor for encouraging wholesale competition and lowering bandwidth costs for local operators.
Industry Impact and Competitive Wholesale Dynamics
The launch of VIA Africa represents a significant inflection point for the wholesale international bandwidth market serving Africa. For over a decade, the primary Europe-to-West-and-South-Africa routes have been dominated by a limited set of systems, namely WACS and the older SAT-3/WASC. While the 2Africa cable is under construction and will offer immense capacity, its route is more extensive and includes many East African landings. VIA Africa provides a more direct, Atlantic-focused alternative that will increase route diversity and put downward pressure on pricing.
For Mobile Network Operators (MNOs), Internet Service Providers (ISPs), and cloud providers across the seven African landing nations, VIA Africa translates to more supplier options, improved service level agreements (SLAs), and potentially lower costs for international IP transit and capacity. The consortium model, which includes both telecom carriers and financial investors, suggests a focus on selling indefeasible right of use (IRU) capacity to anchor tenants and open access bandwidth to the broader market. This will force incumbent cable operators and wholesalers to reassess their pricing strategies and service offerings. Furthermore, the cable’s design supports high-capacity, low-latency connections crucial for 5G backhaul, financial trading, and enterprise cloud adoption in key African commercial hubs like Lagos, Accra, and Cape Town.
The project also has implications for the broader subsea cable supply chain. With multiple major systems like 2Africa, Equiano, and now VIA Africa in active development or recently completed, demand for marine installation vessels, cable, and repeater manufacturing slots remains at a premium. VIA Africa’s 2027 target will depend on securing these scarce resources, potentially influencing project timelines and costs.
Strategic Implications for African and MENA Telecom Markets
VIA Africa’s route is a deliberate play on the economic and digital growth trajectories of West and Southern Africa. By landing in Angola, Congo, Ghana, CĂ´te d’Ivoire, Senegal, and Morocco, the cable directly connects nations with expanding data center footprints, increasing mobile money penetration, and growing demands for digital government services. For Morocco, the cable reinforces its position as a key digital gateway between Europe and Africa, complementing existing Med Cable and Atlas Offshore systems.
The cable also has geopolitical significance. Increasingly, African governments and large enterprises are prioritizing digital sovereignty and resilience. A new, consortium-owned cable with open access principles reduces dependency on any single infrastructure owner and mitigates risk from cable cuts—a frequent occurrence on the West African coast. The planned landing in the Canary Islands creates an interesting nexus. Las Palmas is emerging as a neutral, subsea cable hub outside the European mainland, potentially offering a slightly different latency profile and an alternative interconnection point for traffic destined for Southern Europe and Latin America.
For South Africa, VIA Africa provides a second major direct route to Europe alongside WACS, strengthening Cape Town’s status as a critical subsea cable landing hub on the continent. It offers South African content providers and hyperscalers a more diverse path for northbound traffic, which is essential for cloud region redundancy and content delivery network (CDN) performance. The cable’s arrival will likely accelerate data center investment in Cape Town and Johannesburg as the cost of international bandwidth continues to fall.
Forward-Looking Analysis: The New Atlantic Digital Corridor
The announcement of VIA Africa solidifies the Atlantic coast of Africa as one of the world’s most active and competitive new subsea cable corridors. We are moving from an era of scarcity to one of strategic abundance on this route. The combined capacity of 2Africa, Equiano, and VIA Africa will reshape the economics of connectivity for a continent that has historically paid some of the highest prices for international bandwidth.
The success of VIA Africa will hinge on execution—securing permits, managing marine operations, and meeting the 2027 deadline in a crowded supplier market. Furthermore, its commercial model must attract enough anchor tenants during the construction phase to ensure financial viability while preserving genuine open access for the broader market post-launch. For telecom operators across the landing countries, the strategy now shifts from securing scarce capacity to strategically procuring from multiple suppliers to optimize cost, latency, and resilience. Regulators must ensure that open access principles are enforced at the landing stations to prevent bottlenecks and maximize the cable’s benefit for local consumers and businesses.
In the long term, VIA Africa is more than just a new pipe; it is foundational infrastructure for the next phase of Africa’s digital transformation, enabling everything from widespread 5G adoption and IoT deployments to the localization of cloud services and the growth of a pan-African digital economy. Its launch signals that investor confidence in Africa’s digital future remains strong, and that the continent’s connectivity landscape is becoming as sophisticated and competitive as any other global region.
