Submarine Networks EMEA 2027

Submarine Networks EMEA is Terrapinn's annual gathering for the subsea cable industry, billed as the world's biggest annual subsea connectivity event. The 2027 edition returns to the Business Design Centre in London and is co-located with the Subsea Security Summit & Expo 2027, so one ticket covers both shows. Together they bring senior stakeholders from the global subsea ecosystem together for two days of panels, technical presentations, workshops and cable project updates.

Conference themes

The programme covers the commercial, technical and policy sides of subsea connectivity.

• Commercial strategy, ownership models and financing
• Sustainability in the subsea industry
• EMEA market dynamics
• Data centres, cable landing stations and connectivity hubs
• Network technology, AI, fibre sensing and SMART cables
• Marine operations, maintenance and repair
• People and skills
• Drivers of demand, including AI
• Policy and regulation

Subsea Security Summit & Expo

The co-located security summit brings industry, government, finance and defence leaders together on protecting critical subsea infrastructure: risks from accidents, natural hazards, cyber threats and sabotage, the technologies used to monitor and protect cables, cross-sector collaboration, and the legal and diplomatic tools that support long-term resilience.

Who attends

Carriers, cable owners and operators, content providers, vendors and suppliers, consultants, lawyers and the investment community. The organiser cites 1,250 senior stakeholders across the two co-located events. A free ticket programme offers complimentary passes to qualifying European network operators, European subsea cable owners, students, graduates and academics.

Tickets & passes

• Premium Ticket (Full App Access) — GBP 995: Early rate before 20 November (full price GBP 3,000), excl. taxes; all sessions, drinks, full app, unlimited 1-1 meetings
• Standard Ticket (Limited App Access) — GBP 745: Early rate before 20 November (full price GBP 2,750), excl. taxes; all sessions, drinks, limited app
• Government Rate (Full App Access) — GBP 595: Excl. taxes; for government attendees
• European Carrier Pass (Full App Access) — GBP 250: Excl. taxes; the Limited App Access version is complimentary