UN Resources

International Civil Aviation Organization's database of aeronautical agreements and arrangements.

This site is developed for IMO Member Governments, Intergovernmental agencies, and organizations with consultative status with the IMO. Registration required.

The International Maritime Organization's collection of data and databases regarding various aspects of shipping information, including security, port reception, simulators, greenhouse gas emissions, pollution prevention, marine casualties and incidents, contact points, and local regulations. Registration required.

ICT-Eye is an ITU resource for telecommunication/ICT indicators and statistics, regulatory and policy information, national tariff policies and costing practices, and more.

Catalogue of the library for the International Telecommunications Union.

The online Maritime Knowledge Centre of the IMO (International Maritime Organization) provides access to resources on maritime safety, security and prevention of pollution from ships as well as other maritime related issues.

The Universal Postal Union's (UPU) statistical database provides a dynamic overview of postal development in each member country. It includes approximately 100 indicators of postal development, grouped in 12 chapters.