Nigeria Adopts S-100 Data Standards to Enhance Maritime Safety and Boost the Blue Economy

Linus Aleke in Abuja

Rear Admiral Olumide Fadahunsi, Nigeria’s Hydrographer of the Federation and CEO of the National Hydrographic Agency (NHA), highlighted the country’s dedication to modernising maritime operations by adopting S‑100 data services, calling the move a transformative step for safer navigation, stronger maritime governance, and sustainable growth of the Blue Economy.

Speaking at a press conference in Abuja before the 2026 World Hydrography Day (WHD) festivities, Rear Admiral Fadahunsi noted that the year’s theme, “Transforming How Ocean Data is Shared,” mirrors a worldwide move toward digital, interoperable, and standardised ocean‑information systems.

He added that the theme supports the International Hydrographic Organization’s (IHO) effort to speed up the adoption of S‑100‑based data services, especially S‑101 Electronic Navigational Charts (ENCs) and S‑102 Bathymetric Surface products.

According to him, these technologies underpin the International Maritime Organization’s endorsement of S‑100 Electronic Chart Display and Information Systems (ECDIS) as an accepted navigation tool for international shipping.

He stressed that moving to S‑100 standards is more than a technical upgrade.

“It presents a strategic chance to enhance maritime safety, enable efficient trade, reinforce offshore operations, and protect the environment by enabling the seamless exchange of reliable ocean data,” he said.

Fadahunsi observed that the IHO intentionally used accessible language in the theme to invite broader participation from policymakers, industry leaders, researchers, academics, and the public.

He emphasized that contemporary hydrography is essential for port development, offshore energy projects, submarine cable routing, fisheries management, and coastal resilience planning.

The WHD 2026 plenary session, set for 20 June at the Lagos Oriental Hotel, will convene hydrographic authorities, maritime regulators, industry stakeholders, and development partners to explore how improved ocean‑data sharing can boost navigation safety and maritime administration across Africa.

Three technical papers will lead the program, covering inclusive governance in Africa’s Blue Economy, the use of geospatial intelligence in marine decision‑making, and the transformation of ocean data into strategic assets for sustainable offshore energy development.

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