Industry Analysis · Weekly
Weekly analysis on DWDM, IP transit, submarine cables, peering, and telecom regulation — written for carrier, ISP and enterprise network decision-makers. Curated by the Sofia Connect team.
EXA has completed new terrestrial routes from Paris to Vienna and Milan to Zurich. Their value for the Balkans will depend on how much physical route diversity buyers can verify.
BT’s TalkTalk rescue kept 2.5 million customers connected, but the UK’s public-interest review asks regulators to weigh continuity against competition.
Aqaba Digital Hub will reach the Medusa network through the Coral Bridge. The commercial value depends on the unannounced route, handoffs and service terms.
Meta's Petal targets 1 Pbps between the US and France in 2029. The important shift is not the headline number, but multi-core fibre moving into a commercial cable.
EXA Meridian will put 24 fibre pairs and more than 500 Tbps on a New Jersey–UK route in Q4 2029. The important shift is who is buying the capacity.
Firebird opens in Armenia. HUMAIN switches on in Saudi Arabia. Nebius doubles down in Israel. The AI campuses are landing between Yerevan and Riyadh, and the question is who carries their traffic to Frankfurt.
The 50% fine discount expired on 1 June 2026. Three months later, the first-wave EU fines are visible, Bulgaria's competent authorities were only being designated in August, and telecom operators are being asked for evidence, not architecture.
4iG and SpaceX plan direct-to-device services in Hungary and the Western Balkans. The commercial question is whether spectrum, resilience and wholesale integration can follow.
Telecom Egypt's 200-kilometre Sharm El Sheikh–Taba cable will add a 5-Pbps design path to a landing point already tied to Aqaba. The commercial model now matters.
The first fiber across the Caspian is now on the seabed. Its value for Europe and the Balkans will depend on terrestrial diversity, capacity disclosure, and a credible RFS.
The Georgia–Romania Black Sea interconnector has entered marine-survey preparation. Its fiber leg could reshape route diversity, but the telecom product is still undefined.
The ITU-ICPC Advisory Body closed two years of work with data: repair response time more than doubled since 2012, and 80%+ of faults are still human-caused.
In four days, the FCC extended US cable licensing to onshore SLTE and the European Commission funded two Regional Hubs and a €40M repair call. One threat, two logics.
LightCounting now expects 800G optical transceiver shipments to more than double in 2026, with 1.6T sales surpassing $2 billion for the first time. For regional carriers, this is the year when the cost-per-bit math for second-generation coherent flips.
Sparkle's MoU with NaiTel and iLevant to extend the GreenMed system into Jordan ties an EU-funded subsea corridor directly into the India–Middle East–Europe Economic Corridor. For SEE carriers, this changes how Europe–Asia traffic will be priced and routed by the late 2020s.
DWDM, submarine cables, IP transit, peering, regulation, M&A — one email per week, written for engineers and decision-makers. No marketing.
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