Submarine Networks World 2025

Firmly established as the world’s largest annual gathering of the global subsea  communications community, Submarine Networks World offers you a dedicated platform to exchange knowledge, explore  the latest projects, develop strategies and form lucrative new partnerships to drive the industry forward.

In 2025, you will meet with 1,000+ subsea influencers and decision-makers from every continent, 130+ top tier speakers and 60+ sponsors and exhibitors waiting to showcase what they can do to design, build, install, maintain and manage your network. Get ready for inspirational keynotes, lively and thought-provoking debates, alongside new ideas and new connections all available to help grow your business.

Don’t just join us, join EVERYONE.

Submarine Networks World 2025

Date: 24 September 2025 – 25 September 2025
Location: Sands Expo and Convention Centre, Singapore
Link: Submarine Networks World 2025 | Singapore

Cables 2025

Global Underwater Hub’s annual Cables conference, supported by RenewableUK, returns for its 2025 edition in September and will once again drive discussion on a core aspect of offshore renewable energy development and in building energy security worldwide.

Cables 2025 will take place at the Energy Central Campus in Blyth on Wednesday, 24 September, bringing together key stakeholders from across the cable and energy industries.  Attend this leading UK conference and learn about the latest developments in cables and interconnectors manufacturing and protection, understand challenges around installation, inspection and maintenance, and discover more about planned projects and the size of the market opportunity.

Submarine Networks World 2025

Date: 24 September 2025
Location: Energy Central Campus, Blyth, UK
Link: Event New  · Global Underwater Hub

Capacity Europe 2025

Celebrating 25 years of Capacity Europe in October! 

The 25th anniversary edition of Capacity Europe 2025 will bring together 3,000+ decision-makers from the global connectivity and digital infrastructure community. This is your established event where deals are signed and announced, key strategies and insights are shared onstage, new product ideas are incubated and thousands of conversations, meetings and chance catch-ups over coffee across the three days – not to mention the outstanding achievements recognised at the incomparable Global Connectivity Awards!

Capacity Europe 2025

Date: 21 October 2025 – 23 October 2025
Location: Intercontinental at the O2, London, UK
Link: Capacity Europe 2025 – Homepage – 21-23 October – London

Submarine & Infra Summit (SIS) 2025

Carrier Community is pleased to welcome you to the Submarine & Infra Summit (SIS) 2025 – Muscat, taking place November 2nd – 4th, 2025. This specialized telecom summit will unite over 300 global subsea executives—both virtually and in person—from 100+ key players within the regional and international connectivity and subsea landscape. As an important strategic hub and gateway in the Middle East, Muscat offers the ideal backdrop to explore the industry’s evolving infrastructure.

Attendees will immerse themselves in panel discussions, master classes, and networking opportunities designed to bring together leaders in the subsea telco and technology ecosystems. This summit serves as a platform for reconnecting with industry peers, sharing knowledge, and discovering cutting-edge solutions. Industry experts will take a deep dive into the latest market trends within the subsea ecosystem, covering topics such as new business models, investment strategies, digital transformation, the role of ISPs, fiber connectivity, security, peering, data centers, and other relevant subjects.

Join us for an enriching experience where industry leaders will address critical issues, foster collaboration, and spotlight innovative approaches to shaping the future of subsea connectivity. Explore our comprehensive agenda for a complete overview of the summit’s sessions and activities.

SIS 2025

Date: 02 November 2025 – 04 November 2025
Location: St. Regis Al Mouj Muscat Resort, Muscat, Oman
Link: SIS 2025

Floating Offshore Wind 2025

RenewableUK and Scottish Renewables are pleased to announce Floating Offshore Wind will be back again on 12 – 13 November 2025 at the P&J Live in Aberdeen.

Immerse yourself in floating offshore wind at our expansive exhibition hall. Curated for maximum impact, this dynamic space brings together over 140 leading companies at the forefront of this transformative technology. Form strategic partnerships and network with key decision-makers, industry leaders, and business executives. Explore a comprehensive showcase of cutting-edge technologies and services designed to accelerate the development and deployment of floating wind farms. Engage with sponsors and gain exclusive insights into ground-breaking projects that are shaping the sustainable future of clean energy.

Floating Offshore Wind 2025

Date: 12 November 2025 – 13 November 2025
Location: P&J Live, Aberdeen, UK
Link: Floating Offshore Wind 2025

5th Annual Submarine Power Cable And Interconnection Forum

Submarine Power Cable and Interconnection conference will focus on the cutting edge thinking that is emerging across the world to address big issues involving Submarine Power Cable fault, Cable installation and Interconnections, Power Cable design and technology. It brings together key experts from subsea community globally to discuss the current challenges in risks, cost reduction, cable technology and life extension in order to identify best practices. It will showcase real practical examples on what the industry can do to produce optimized solution across the board with regards to survey, route, engineering, manufacturing, installation, protection, and repair. Also explore new areas of innovation & techniques for cost reduction in interconnections.

5th Annual Submarine Power Cable And Interconnection Forum

Date: 18 November 2025 – 19 November 2025
Location: Marriott Hotel Regents Park, London, United Kingdom
Link: 5th Annual Submarine Power Cable and Interconnection Forum | 18th – 19th November 2025 | Leadvent Group

Telecoms World Asia 2025

Telecoms World Asia is the premier conference focused entirely on digital solutions and services for Asian Telcos.

An incredible line-up of over 140 Asian telecom leaders is being curated to discuss and debate the future of telco networks, 5G roll out progress, the digitisation of customer services/processes and much, much more.

Meet your market at Telecoms World Asia 2025.

For more information on how you can be part of the event, visit https://www.terrapinn.com/TWASUBCABLENEWS

SubCableNews subscribers enjoy 10% discount when you book with promo code: PSUBCAB10

Telecoms World Asia 2025

Date: 18 November 2025 – 19 November 2025
Location: Centara Grand & Bangkok Convention Centre at CentralWorld, Bangkok, Thailand
Link: Telecoms World Asia 2025 | Bangkok

ITW Asia 2025

Asian connectivity reimagined

ITW Asia is the essential connectivity and digital infrastructure event in APAC. It’s where deals get done and partnerships form – across the carrier, cloud, content, data centre, satellite and investment communities.

ITW Asia is an event built around business connections. In December 2024 in Singapore, over 1,200 people came together to drive APAC connectivity and help shape the future of the industry.

ITW Asia 2025

Date: 03 December 2025 – 04 December 2025
Location: Shangri-La Singapore, Singapore
Link: ITW Asia 2024 – Why Attend

Capacity Middle East 2026

Supercharging MENA’s connectivity

Capacity Middle East colocated with Datacloud Middle East, is the leading meeting place for the people shaping the MENA region’s digital infrastructure. Showcasing three days of high-powered business discussions and building relationships – all in an atmosphere of relaxed, high-level networking through our conference, and world-class trade show.

Engage with over 3000 global professionals from top-tier carriers, leading data centers, hyperscalers, voice, messaging, edge, software, equipment, satellite industries and investors—a perfect setting to expand your network and strengthen relationships with influential decision-makers.

Your participation grants you full access to both Datacloud Middle East and Capacity Middle East, giving you maximum exposure to the entire digital infrastructure community. Will you be joining us?

Capacity Middle East 2026

Date: 10 February 2026 – 12 February 2026
Location: Grand Hyatt Dubai Conference & Exhibition Centre, UAE
Link: Capacity Middle East 2025 – Home

Subsea Nexus Week

Subsea Nexus Week is where the world’s leading subsea industries – the backbone of global communication and energy distribution – converge to facilitate internet access, data transfer, and energy supply across continents. It is the premier global platform for integrated subsea innovation across petroleum, power and gas transmission, offshore wind energy, submarine telco networks, and undersea defence. By joining Subsea Nexus Week, you’ll connect with leaders from government, oil and gas, power and renewable energy, naval and maritime defence, telecommunications, and subsea cable ownership and operations.

Subsea Nexus Week

Date: 10 February 2026 – 13 February 2026
Location: Sands Expo & Convention Centre, Singapore
Link: Learn More about Subsea Nexus Week

Subsea Networks

Smart Cables. Stronger Links. Powering the Future of Subsea Connectivity.

Join the essential global platform for telecommunications leaders and innovators – showcasing the latest breakthroughs in fiber optic technology and subsea cable deployment, exploring the transformative role of AI and machine learning in network optimisation, and addressing critical strategies to build resilient and secure subsea communication infrastructure powering our interconnected world.

Subsea Networks

Date: 11 February 2026 – 12 February 2026
Location: Sands Expo & Convention Centre, Singapore
Link: Subsea Networks

Subsea Security & Defence

Fortifying the Frontlines of the Ocean: Surveillance, Cybersecurity, and Military Technology

Join the leading international forum convening experts to address escalating challenges in underwater security – showcasing cutting-edge surveillance technologies, exploring the strategic military deployment of AUVs/ROVs, and developing robust cybersecurity solutions to protect critical subsea infrastructure and ensure the resilience of the underwater domain.

Subsea Security & Defence

Date: 11 February 2026 – 12 February 2026
Location: Sands Expo & Convention Centre, Singapore
Link: Subsea Security & Defence

Subsea Energy

Powering the Depths: Building Secure & Sustainable Subsea Systems

Join the premier global event uniting industry leaders to navigate the evolving landscape of offshore oil, gas, and the growing subsea renewables sector – showcasing cutting-edge technologies in power transmission and storage, and forging partnerships to drive the future of underwater energy development.

Subsea Energy

Date:  11 February 2026 – 12 February 2026
Location: Sands Expo & Convention Centre, Singapore
Link: Subsea Energy

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