Opinion
Why Israel cannot afford to miss the Blue Economy revolution
The convergence of AI, energy, and offshore infrastructure opens a new strategic opportunity for Israel’s innovation ecosystem.
World Oceans Day, observed on Monday, presents an ideal opportunity to examine the profound shift regarding how nations, investors, and industries perceive the maritime domain. While the ocean was once viewed primarily as a trade route, food source, or environmental asset, it is now transforming into one of the most critical strategic assets of the global economy. The COVID pandemic, geopolitical crises, supply chain disruptions, and the AI revolution have demonstrated how dependent the world is on the infrastructure, resources, and capabilities found in and beneath the sea.
The 21st-century Blue Economy is no longer built solely on shipping, fishing, and tourism. It sits at the heart of rapidly growing markets: energy, digital infrastructure, critical raw materials and biotechnology. A significant portion of the economic, industrial, and environmental challenges of the coming decades is expected to find solutions within the maritime arena.
The Convergence of AI, Energy, and Infrastructure
The dramatic surge in electricity demand and computing loads - driven by artificial intelligence, cloud computing, and data centers - is creating an unprecedented need for energy, storage, and communication infrastructure. Concurrently, coastal areas are becoming natural hubs for renewable energy generation, large-scale energy storage, subsea communications networks, data centers, and energy-intensive industries. Consequently, ports and coastal cities are evolving from traditional trade and logistics gateways into strategic hubs for energy, data, industry, and innovation.
If there is one trend defining the Blue Economy of 2026, it is the convergence of AI, energy, and infrastructure. Technologies such as marine energy generation, subsea long-duration energy storage, offshore power grids, subsea HVDC cables, and next-generation transmission networks are attracting significant global investment. At the same time, a new market for offshore and underwater data centers is emerging, offering natural seawater cooling, direct access to energy sources, and seamless connectivity to intercontinental communications infrastructure.
As demand for AI computing power continues to surge, offshore and underwater data centers are attracting growing attention as a new class of digital infrastructure. Microsoft demonstrated the feasibility of underwater data centers through its Project Natick deployment off the coast of Scotland, while China is advancing commercial subsea data center facilities off Hainan Island designed to support AI, cloud computing, and high-performance computing workloads.
Smart Oceans and Marine Biotechnology
Another major trend is the rise of the Smart Ocean - the integration of satellites, sensors, autonomous vessels, underwater robotics, and AI to construct a continuous, real-time situational picture of the maritime space. These technologies enable smart port management, subsea infrastructure protection, energy facility monitoring, resource detection, and advanced seafloor mapping. As the maritime domain becomes increasingly digitalized, economic value is generated from the capability to understand, manage, and optimize the activities taking place within it.
Alongside this, marine biotechnology is advancing rapidly as an intriguing frontier of innovation. The intersection of synthetic biology, algae, marine microorganisms, and materials science is unlocking new possibilities for producing proteins, enzymes, pharmaceuticals, and advanced materials for the food, healthcare, and chemical industries. In a world searching for sustainable proteins and eco-friendly manufacturing, the potential of marine biology has barely been scratched.
As investment and activity at sea accelerate, technological innovation will be equally important for managing environmental constraints, optimizing the use of marine space, and supporting informed decision-making.
A Golden Opportunity for Israeli Innovation
Israel has an extraordinary opportunity to integrate into these global trends. Israeli high-tech is a global leader in AI, cybersecurity, computer vision, autonomous systems, robotics, and data analytics. At the same time, Israeli academia and research institutes are hotbeds for innovation in marine science, chemistry, biology, materials science, and water technologies.
This blend of scientific depth and entrepreneurial spirit makes it possible to take technologies originally developed for defense, healthcare, transportation, and energy, and adapt them to the new challenges emerging in the maritime arena.
Israeli startups have already demonstrated exceptional innovation in the Blue Economy. For example, Newlight has developed a smart system for integrating hydrogen into existing ship engines, enabling reduced fuel consumption and lower emissions. Quanomaly is developing a quantum sensor that detects magnetic anomalies with exceptionally high sensitivity, offering applications across maritime infrastructure, resource exploration, and security. Deep Signals combines geophysics and AI to optimize decision-making in offshore energy projects, reducing unnecessary surveys and drilling while minimizing costs and environmental risks.
Looking Ahead
The Blue Economy is no longer a niche sector. According to OECD estimates, the global ocean economy is expected to approach $3 trillion annually by 2026, cementing its position as one of the world's most significant growth engines. At the same time, it stands at the convergence of the technologies and industries defining the future of the global economy: AI, energy, critical infrastructure, biotechnology, and advanced materials.
Just as the past decade witnessed massive investments pouring into cybersecurity, fintech, and climate tech, the coming years will see an increasing influx of capital, technology, and entrepreneurship flowing toward the maritime domain. Those who recognize these emerging oceanic opportunities early will secure a stake in building one of the most significant growth engines of the global economy for decades to come.
Hila Ehrenreich is the CEO of the Israeli National Center of Blue Economy, operating under HiCenter Ventures.
