Djibouti Africa Regional Express 1 (DARE 1)

DARE1 — Djibouti Africa Regional Express 1

How an $86 million cable built through a global pandemic gave Somalia its first real internet redundancy — and turned Djibouti into Africa's most important digital crossroads.

1. Overview

The Djibouti Africa Regional Express 1 (DARE1) is a 4,854 km submarine fiber-optic cable system that entered commercial service in April 2021. Running from Djibouti City through Somalia's coastline to Mombasa, Kenya, it was the highest-capacity cable ever built in East Africa at launch, with a design capacity of 36 Tbps.

Funded by a four-operator consortium and built by American submarine cable manufacturer SubCom, the project cost approximately $86 million — and every dollar reshaped a connectivity landscape that had left millions of people in East Africa dependent on outdated, expensive, and fragile internet infrastructure.

2. Route and Landing Points

• Djibouti City, Djibouti — northern terminus; one of the world's densest submarine cable hubs
• Bosaso, Somalia (Puntland) — served by a dedicated 108 km branch with two fiber pairs
• Mogadishu, Somalia — the capital; prior to DARE1 it had only a single international submarine cable
• Mombasa, Kenya — southern terminus; East Africa's premier port city

3. Technical Specifications

DARE1 is built on WDM (wavelength division multiplexing) technology, which allows capacity to be scaled without any new submarine work. In August 2021 — just months after launch — Djibouti Telecom deployed Ciena's GeoMesh Extreme platform, effectively doubling usable capacity through a shore-based hardware and software upgrade alone.

4. Owners and Consortium

• Djibouti Telecom — project initiator and lead investor
• Somtel International (Somalia) — Somalia's leading long-haul carrier
• Hormuud Telecom Somalia — Somalia's largest mobile operator; joined the consortium on March 12, 2021, after construction was complete
• Telkom Kenya — landing partner in Mombasa

5. Project History: From Vision 2035 to the Ocean Floor

The story of DARE1 begins in early 2015, when Djibouti Telecom conducted a regional connectivity audit and found a striking vulnerability: Somalia, a country of 15+ million people, had exactly one international submarine cable — EASSy. No backup route. A single fault would cut the entire country off from the global fiber network.

The initiative was embedded in Djibouti Vision 2035, the country's long-term development strategy which aims to transform Djibouti from a port city into a global digital transit hub — connecting Europe, Asia, and Africa through a dense web of submarine cables anchored in one of the world's most politically stable small nations.

Djibouti's pitch was backed by an extraordinary record: 30 years of submarine cable operations with zero shore-end cable faults — a reliability benchmark unmatched by almost any other landing hub globally.

By April 2019, the consortium finalized the cable route and system configuration. Manufacturing wrapped up on December 4, 2019, producing a system with 41 dual-stage repeaters and 3 branching units. Cable loading onto the SubCom Durable had already begun on November 13, 2019 — a deliberate overlap to compress the project timeline.

Then came 2020 — and COVID-19. As the world locked down, SubCom's marine teams continued operations under strict health protocols, with limited port access and reduced crew rotations. The installation log tells the story:

• February 20, 2020 — simultaneous landings in Mogadishu and Bosaso, Somalia
• February 26, 2020 — landing in Djibouti City
• March 8, 2020 — final landing in Mombasa — the cable was physically complete

After extensive acceptance testing and regulatory approvals, DARE1 was declared Ready for Service in April 2021 — more than six years after the initial concept was drafted.

6. Remarkable Facts and Stories

• Zero faults in 30 years. Djibouti has operated submarine cables for three decades without a single shore-end fault — a world-class reliability record. The country maintains dual cable landing stations interconnected by terrestrial fiber rings, and has built deep technical expertise over 30 years of hands-on cable operations.

• Somalia's first real redundancy. Before DARE1, Somalia had exactly one international submarine cable. For a country where mobile money (EVC Plus) is the economic backbone for millions of people, a single cable fault could be economically devastating. DARE1 delivered Somalia's first true fiber redundancy — a milestone with profound implications for digital resilience.

• Capacity doubled within months of launch. In August 2021, Djibouti Telecom deployed Ciena's GeoMesh Extreme on DARE1, doubling the cable's effective capacity without a single new meter of undersea work. The upgrade happened entirely at the shore terminals — a testament to how modern WDM-based submarine systems can evolve long after deployment.

• Djibouti: Africa's digital crossroads. A nation of just over one million people, Djibouti hosts more than a dozen international submarine cable systems — SMW3, EIG, SMW5, AAE-1, EASSy, SEACOM, and more — connecting it to 50+ countries across three continents. DARE1 is the latest addition to that extraordinary infrastructure crown.

• Built through a pandemic. The marine phase of DARE1 ran straight into COVID-19. SubCom engineers worked under strict protocols, with limited port access and complex crew logistics. Delivering a precision deep-sea engineering project on schedule under those conditions is a remarkable achievement in global infrastructure.

7. Strategic Importance

DARE1 is geopolitical as much as it is technical. It rebalances connectivity power in a region where bandwidth has historically been expensive, scarce, and fragile.

For Somalia, it ends the single-point-of-failure era for international internet. More bandwidth means lower prices — and in a country where mobile internet is the primary access channel for millions, that translates directly into economic opportunity.

For Djibouti, it deepens an already exceptional positioning as the Horn of Africa's indispensable digital node. For Kenya, it adds another high-capacity link in Mombasa's already-busy cable ecosystem.

At continental scale, DARE1 joins Equiano (Google-backed) and 2Africa (Meta-supported) in constructing Africa's next-generation submarine backbone — one that, for the first time, offers genuine route diversity across the continent's east coast.

8. The Future: 2025–2028 Expansion

In September 2025, Djibouti Telecom announced a major southward extension of DARE1 to Mtunzini, South Africa. The expansion adds 3,200–3,500 km of new submarine cable, with landing points in four additional countries:

• Tanzania: Dar es Salaam, Mtwara
• Mozambique: Nacala, Beira, Maputo
• Madagascar: Mahajanga, Toliara
• South Africa: Mtunzini

All new segments connect at the Mombasa Nyali trunk station. Construction begins 2026, ready for service 2028. When complete, DARE1 will span Africa's entire eastern seaboard — from the Horn to the Cape — forming a true pan-African digital backbone.