Responsible for carrying more than 99 percent of international data traffic, these cables are a critical yet hidden component of global digital infrastructure. With hundreds of disruptions reported annually, protecting this interconnected system is essential for ensuring uninterrupted worldwide communications, economic stability, and the delivery of essential services.

Organized by the International Telecommunication Union (ITU) and the International Cable Protection Committee (ICPC), and hosted by the Government of Portugal, the 2026 Summit will focus on advancing actionable solutions to strengthen submarine telecommunication cable resilience.

Building on the 2025 Summit in Abuja, Nigeria, the International Submarine Cable Resilience Summit 2026 will feature high-level discussions and expert panels on key topics, including accelerating cable repairs, improving risk mitigation, enhancing regulatory frameworks, and supporting underserved regions.

The full agenda and the list of speakers are available here.