Anders Tysdal, chief infrastructure officer at Tampnet, writes for Splash today about the mounting pressure on offshore operators and how they are rethinking how offshore assets are connected, controlled and supported from shore. The digital shift is a result of three decades of infrastructure investment and technological progress that have fundamentally changed what is possible for offshore industries. What began as an effort to improve communication between platforms and shore has evolved into high-capacity, low-latency digital connectivity that enables real-time control, collaboration, and increasingly autonomous operations. Over time, fibre-connected hubs across the North Sea and the Gulf of Mexico laid the foundation for what is now a fully integrated offshore connectivity ecosystem. The solutions from these key regions are being exported to new frontiers. Today, that evolution can be understood in three distinct waves – each bringing operators closer to a more autonomous, data-driven operating model. First wave: Remote operations In the 1990s, offshore communication relied primarily on radio communication, prone to interference and limited in bandwidth and range. That model constrained efficiency and required more people to be present on the offshore assets. Early deployments of subsea fibre in the North Sea and Gulf of Mexico demonstrated that high-performance connectivity could reliably transmit control signals, diagnostics and operational data between offshore assets and onshore centres over long distances. When Troll A on the Norwegian continental shelf came online in 1995, it proved that critical offshore infrastructure could be operated differently. With more tasks performed from shore and fewer people exposed offshore, operators achieved lower opex and improved HSE performance. Second wave: Connected workers As offshore mobile networks such as 3G and 4G/LTE emerged, a second wave empowered offshore personnel. No longer tethered to control rooms or legacy radio systems, workers could use mobile devices to collaborate with onshore teams, access real-time data and perform digital inspections. This reduced downtime, accelerated troubleshooting and enabled more efficient maintenance workflows. Tampnet’s high-speed network, now spanning 5,800 km of subsea fibre and over 450 offshore installations connected, has been central to this shift across the North Sea and Gulf of Mexico, as well as other regions. Third wave: Autonomous operations Today, we are entering the third wave, driven by connected assets and autonomous systems. Offshore installations and vessels are being equipped with hybrid private networks that combine fibre, 5G and satellite connectivity. Offshore energy production assets generate vast amounts of data points relevant to safety, production, maintenance, logistics and monitoring. Edge computing is becoming increasingly important for truly autonomous operations, since critical decision-making needs to occur close to where data is generated. Placing computing power offshore will enable full deployment of advanced AI capabilities, where machine learning, Autonomous drone inspections, AI-powered predictive maintenance, real-time safety monitoring and remote-controlled operations all depend on resilient, low-latency connectivity. Without it, digital ambitions remain pilot projects rather than scaled solutions. From planned unmanned operations to predictive maintenance powered by real-time sensor data, offshore industri