The International Hydrographic Organization (IHO) is pleased to announce that the Commonwealth of The Bahamas has officially joined the Organization, marking a significant step in the nation’s efforts to enhance its maritime capabilities and sustainable ocean development.
An archipelagic nation made up of more than 700 islands, The Bahamas has long been recognized for its crystal-clear, shallow turquoise waters and vibrant marine ecosystems. The waters between the Exumas and Andros, for example, are rich in biodiversity, including several species of dolphins and porpoises. With approximately 95% of its territory comprising marine space, The Bahamas’ economy is intrinsically linked to the ocean.
Tourism—largely driven by the country’s unique marine environment—accounts for over 50% of the national GDP and supports a substantial portion of the workforce. In 2024, the Nassau Cruise Port (NCP), the busiest transit cruise port in the region, welcomed an impressive 5.6 million cruise passengers, reinforcing the global appeal of Bahamian destinations and the sector’s role as a key pillar of economic development.
Recognizing the growing need for accurate and up-to-date hydrographic data to support safe and secure navigation, tourism, and sustainable marine management, The Bahamas has committed to strengthening its hydrographic capacity. By joining the IHO, the country aims to establish a national hydrographic service and gradually build the technical capability to meet its obligations under the International Convention for the Safety of Life at Sea (SOLAS) independently.
Joining the IHO can bring significant benefits and opportunities for capacity building and the development of hydrography. In the context of The Bahamas and the Caribbean region, the nation is planning to focus on several areas:
With access to standardised hydrographic data and modern charting tools, The Bahamas can significantly enhance maritime safety and reduce the risks of accidents at sea. These tools will also support the conservation of fragile ecosystems such as coral reefs, mangroves, and seagrass beds.
Located in the Atlantic hurricane belt, The Bahamas is highly vulnerable to extreme weather events. Through IHO collaboration, The Bahamas hopes to leverage partnerships to improve coastal and bathymetric mapping to support hurricane forecasting, evacuation planning, and infrastructure design. These capabilities are critical as the country addresses rising sea levels, coastal erosion, and other climate-related threats.
Accurate nautical charts are not only essential for navigation but are powerful tools for maritime domain awareness. The Bahamas would like to use these to strengthen their capacity to detect and deter illegal fishing, smuggling, and unregulated exploitation of marine and mineral resources within their exclusive economic zone.
As a major Flag State, The Bahamas is required to maintain high international safety and regulatory standards. The nation hopes IHO membership will directly support The Bahamas Maritime Authority (BMA) in meeting the requirements of the IMO Member State Audit Scheme, ensuring that vessels flying the Bahamian flag continue to meet global benchmarks for safety and performance on the high seas.
As a Member State, The Bahamas will have access to the full IHO Capacity-Building Programme and to a global network of technical experts. It will be able to benefit from technical assistance and professional training in hydrography, marine data management, and chart production. The nation anticipates this support will help to build national capacity across agencies, empowering Bahamian experts to collect, interpret, and apply marine data in service of national hydrographic development.
The Bahamas waters are home to numerous shipwrecks, including historic galleons resting beneath the surface. The nation hopes accurate mapping will help preserve this underwater cultural heritage while enabling the Ministry of Tourism to develop ecotourism, creating new economic opportunities for coastal communities.
The Bahamas adhesion to the IHO is closely tied to the nation’s ambition to strengthen its position as a maritime hub in the Caribbean. Enhanced hydrographic services will provide essential information about ocean dynamics, resources, and environmental changes—supporting not only safe navigation and maritime operations but also the sustainable management of marine resources and coastal development.
The IHO warmly welcomes the Bahamas into the global community of nations working together to improve the availability and use of hydrographic data for the benefit of safety, sustainability, and the ocean economy.
