High Level Dialogue: Strengthening the Resilience of Telecommunication Submarine Cables


ITU/Portugal/Nigeria

Session 476

Friday, 10 July 2026 13:00–14:00 (UTC+02:00) Physical (on-site) and Virtual (remote) participation Room E, Palexpo High-Level Dialogue
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Physical (on-site) and Virtual (remote) participation


Over 99% of global Internet traffic is carried by submarine telecommunications cables forming the critical backbone of international digital communications. As global dependency on digital services deepens across all sectors of the economy, these undersea infrastructures face mounting risks from accidental anchor damage and fishing activities, natural hazards, aging infrastructure, and growing geopolitical complexity.

This High-Level Dialogue builds on the sustained international momentum to strengthen submarine cable resilience. It follows the landmark High-Level Dialogue held during the WSIS+20 Forum 2025, and reflects the significant progress achieved through the International Advisory Body on Submarine Cable Resilience (IAB) a multi-stakeholder initiative co-convened by ITU and the International Cable Protection Committee (ICPC). Since its inaugural Global Summit in Abuja in 2024, the IAB's three Working Groups on Timely Deployment & Repair, Risk Identification, Monitoring & Mitigation, and Fostering Connectivity & Geographic Diversity have developed concrete, actionable recommendations, approved at the Porto Summit in February 2026.

This session will present and discuss the final outcomes of the IAB, including the consolidated findings of its three Working Groups, and reflect on the way forward for international cooperation on submarine cable resilience. It will bring together ministers, regulators, industry leaders, and technical experts to advance collaborative global action on infrastructure protection, deployment, repair, and risk mitigation.

Panellists
H.E. Dr. Bosun Tijani
H.E. Dr. Bosun Tijani Minister Ministy of Communications, Innovation and Digital Economy Federal Republic of Nigeria International Advisory Body of Submarine Cable Resilience Co-chair

H.E. Dr. Bosun Tijani is Nigeria's Minister of Communications, Innovation and Digital Economy, appointed by President Bola Ahmed Tinubu in August 2023. Prior to his ministerial role, he was Co-Founder and CEO of the Co-creation Hub (CcHUB), Nigeria's first and Africa's largest tech hub, with presence across Nigeria, Kenya, Rwanda, and Namibia. A member of the UNITAR Board of Trustees and the ITU Digital Innovation Board, Dr. Tijani holds degrees from the University of Jos, the University of Leicester, and Warwick Business School. He serves as co-Chair of the ITU-ICPC International Advisory Body for Submarine Cable Resilience.


Prof. Sandra Maximiano
Prof. Sandra Maximiano Chairwoman of the Board of Directors Autoridade Nacional de Comunicações (ANACOM), Portugal International Advisory Body of Submarine Cable Resilience Co-chair

Prof. Sandra Maximiano has served as Chairwoman of ANACOM's Board of Directors since December 2023, appointed for a six-year mandate. She holds a PhD in Economics from the University of Amsterdam and is an Associate Professor at ISEG – Lisbon School of Economics & Management, having previously held academic positions at Purdue University and the University of Chicago. Her research spans behavioural economics, public policy, and information management. She also serves as Vice-Chair of the European Regulators Group for Postal Services (ERGP) and as co-Chair of the ITU-ICPC International Advisory Body for Submarine Cable Resilience.


Mr. Sangbu Kim
Mr. Sangbu Kim Vice President for Digital & AI, The World Bank

Mr. Sangbu Kim is the World Bank's first Vice President for Digital and AI, appointed in September 2024 to lead global efforts on digital infrastructure, cybersecurity, data governance, and digital public services. He brings over 27 years of experience across the public and private sectors, including senior roles in the Office of the President of South Korea, Director of Government Affairs at Google Asia Pacific, and Vice President for Corporate Strategy at LG Uplus. He holds a Master of Public Administration from Harvard Kennedy School and a Bachelor of Business Administration from Seoul National University.


Mr. Timothy Chin
Mr. Timothy Chin Assistant Chief Executive (International) Infocomm Media Development Authority (IMDA), Singapore

Mr. Timothy Chin leads IMDA's international engagement, covering digital policy, strategy, and global partnerships. Prior to IMDA, he held senior roles at Singapore's Ministry of Trade and Industry, including Director-General for Americas, Europe and Central Asia, and served as Deputy Chief Negotiator for the Indo-Pacific Economic Framework (IPEF). He holds a degree from Harvard Kennedy School and brings deep expertise in international trade negotiations and cross-border digital policy.


Mr. John Mills
Mr. John Mills Deputy Assistant Secretary Bureau of Cyberspace and Digital Policy, U.S. Department of State

Mr. John R. Mills is Deputy Assistant Secretary in the U.S. State Department's Bureau of Cyberspace and Digital Policy, focused on international cybersecurity engagement. A retired U.S. Army Colonel, he previously served as Director of Cybersecurity Policy, Strategy, and International Affairs in the Office of the Secretary of Defense, and as a senior staff planner on the Chairman's Joint Staff. 


Ms. Athena Jun Xian
Ms. Athena Jun Xian Managing Director China Telecom (Europe); Executive General Manager, China Telecom Global

Ms. Athena Jun Xian is Managing Director of China Telecom (Europe) and Executive General Manager of China Telecom Global. She joined China Telecom (Europe) in 2013 as Deputy General Manager and subsequently served as Vice President of China Telecom Global from 2018 to 2024, overseeing global network development and operations. With over 30 years of experience in the telecommunications industry, she is a key figure in China Telecom's international strategy across European and global markets.


Mr. Tomas Lamanauskas
Mr. Tomas Lamanauskas Deputy Secretary-General International Telecommunication Union (ITU) Moderator

Mr. Tomas Lamanauskas is Deputy Secretary-General of the International Telecommunication Union (ITU), elected at the ITU Plenipotentiary Conference 2022 and taking up duties in January 2023. He brings 25 years of experience in telecoms and digital policy, regulation, and strategy, having held executive roles across Europe, the Middle East, the Caribbean, and the Pacific region, including as CEO and Board Member of national regulatory authorities, Head of Corporate Strategy at ITU, and Group Director of Public Policy at VEON. As DSG, he focuses on ITU's operational excellence, digital infrastructure investment, and climate action through the Green Digital Action initiative. He holds Master's degrees from Harvard Kennedy School, London Business School, the University of the West Indies, and Vilnius University.


Topics
Digital Divide Emerging Technologies Infrastructure
WSIS Action Lines
  • AL C1 logo C1. The role of governments and all stakeholders in the promotion of ICTs for development
  • AL C2 logo C2. Information and communication infrastructure
  • AL C6 logo C6. Enabling environment
  • AL C11 logo C11. International and regional cooperation

This session directly advances WSIS Action Line C2 (Information and communication infrastructure) by addressing the resilience of submarine telecommunications cables,  the physical backbone carrying over 99% of global Internet traffic. It supports C6 (Enabling environment) through discussions on the legal, regulatory, and policy frameworks needed to govern and protect cable infrastructure, and C11 (International and regional cooperation) by presenting the outcomes of the International Advisory Body on Submarine Cable Resilience (IAB), a landmark multilateral initiative co-convened by ITU and ICPC. It further reflects C1 by engaging governments, industry, and international organizations in a shared multi-stakeholder response, and C5 by addressing the security and reliability of the digital communications infrastructure upon which all ICT applications depend.

Sustainable Development Goals
  • Goal 9 logo Goal 9: Build resilient infrastructure, promote sustainable industrialization and foster innovation
  • Goal 10 logo Goal 10: Reduce inequality within and among countries
  • Goal 17 logo Goal 17: Revitalize the global partnership for sustainable development

This session contributes directly to SDG 9 (Industry, Innovation and Infrastructure) by advancing the resilience and reliability of submarine telecommunications cables, the critical global infrastructure underpinning digital economies worldwide. It supports SDG 17 (Partnerships for the Goals) through the International Advisory Body on Submarine Cable Resilience (IAB), a multilateral multi-stakeholder initiative co-convened by ITU and ICPC that exemplifies the kind of global partnership needed to address shared infrastructure challenges. The session advances SDG 10 (Reduced Inequalities) by addressing geographic diversity in connectivity and ensuring that developing nations particularly in Africa, Small Island Developing States, and landlocked countries are not disproportionately exposed to the consequences of cable disruptions. 

GDC Objectives
  • Objective 1: Close all digital divides and accelerate progress across the Sustainable Development Goals