Marseille

Assembled from 18 blocks · 2 evidence · 18 related

1. Story
2. The principal French Mediterranean port, founded as the Greek colony of Massalia around 600 BCE, and — for reasons that have very little to do with its history and everything to do with its position — one of the most important nodes of the physical internet. Marseille sits at the northern end of the corridor that carries Europe's traffic to Africa, the Middle East and Asia: cables that have crossed Egypt and the Mediterranean come ashore here rather than continuing to northern Europe, because every additional thousand kilometres of cable is cost, latency and exposure. As of the mid-2020s it is a landing point for well over a dozen systems in service or under construction, among them SEA-ME-WE 4 and 6, 2Africa, PEACE and Medusa, and the port authority has built dedicated landing infrastructure with space for the power feed equipment of several systems at once. The result is a genuine second-order effect: because the cables land there, data centres have been built there, and because the data centres are there, more cables land. Marseille is the clearest European example of how a physical chokepoint becomes an economic one.
3. Knowledge
4. Marseille
5. The cable chokepoint
6. Connections
7. The cable chokepoint
8. 2Africa
9. The core of 2Africa is completed
10. Marseille
11. The Luzon Strait
12. The Red Sea cable corridor
13. The Strait of Malacca
14. Redundancy and restoration in the cable network
15. Four cables fail off Côte d'Ivoire and thirteen countries lose connectivity
16. Evidence
17. Supports the landing-hub descriptions in this pack: the grouping of Singapore's stations at Changi and Tuas and the regulator's designated landing sites as of 2026; Marseille as a landing point for more than a dozen existing and in-development systems with dedicated port landing infrastructure; and the Egyptian station locations at Zafarana, Suez, Abu Talat and Alexandria. V55 verification basis: retrieved in summary, not opened. This is a commercial industry directory, and station counts in it change continuously.
18. Supports the scale figures used in this pack: more than 600 active and planned systems and over 1.5 million route-kilometres in service as of early 2026, and the standard statement that submarine cables carry well over 95 per cent of international data traffic. V55 verification basis: retrieved by search, not opened — this session has no working WebFetch to telegeography.com. TeleGeography is a commercial research firm and is the de facto public register for this industry precisely because no public authority maintains one; the figures should be read as its counts on its own definitions, and they move every year.