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Project Activities

IHO Assembly sets the priorities for the next 3 years

The IHO Assembly has finished after 3 days of productive meetings. From 16 to 18 November IHO Member States were able to discuss how to move forward on work items, with the Assembly being held by videoconference.

S-100 FAQ's

S-57 Frequently Asked Questions

Member States Gather in Monaco for the IHO Council Meeting

Delegations representing Member States of the International Hydrographic Organization (IHO) convened in Monaco last week for the annual meeting of the Council.  Participants from 30 Member States sitting on the Council, along with 13 Observers, discussed a wide range of topics including plans for a potential IHO Infrastructure Centre in the Republic of Korea, secure information exchange, and the ongoing transition to digital ocean data systems. 

FAQ's

S-57 Frequently Asked Questions

S-57 FAQ's

S-57 Frequently Asked Questions

MBSHC24 (2024)

IHO Council

COUNCIL OF THE INTERNATIONAL HYDROGRAPHIC ORGANIZATION

Women in Hydrography: New Data Reveal Gains in Leadership, Gaps in Workforce Representation

The latest data on the number of men and women working in hydrography have been released. With 51 IHO Member States answering the EWH 2025 survey, the results reveal advancements in some areas but also challenges.