South East Europe Transport Observatory (SEETO) is regional transport organization established by the Memorandum of Understanding for the development of the Core Regional Transport Network (MoU) signed on June 11th, 2004 by the Governments of Albania, Bosnia and Herzegovina, Croatia, the former Yugoslav Republic of Macedonia, Montenegro and Serbia and the United Nations Mission in Kosovo and the European Commission. 
The aim of the SEETO is to promote cooperation on the development of the main and ancillary infrastructure on the multimodal SEETO Comprehensive Network and to enhance local capacity for the implementation of investment programmes as well as data collection and analysis on the SEETO Comprehensive Network.
The main objectives of the SEETO cooperation: 

• Develop the SEETO Comprehensive Network; 
• Improve and harmonise regional transport policies and technical standards for the SEETO Comprehensive Network development; 
• Maintain an effective coordination and communication network; and 
• Integrate the SEETO Comprehensive Network in the framework of the wider Trans European Network

The SEETO Secretariat provides technical support to the Steering Committee and facilitates the coordination of the Regional Participants, EC and IFI’s. It also liaises with other actors directly involved in the implementation of the MoU, such as Working Groups and National Co-ordinators, and with International Financial Institutions, regional bodies and Donors active in the region. SEETO Secretariat analyses the performance of the SEETO Comprehensive Network, registering the progress made in the achievement of the MoU’s provisions, is responsible for producing and updating the SEETO Comprehensive Network’s Multi-Annual Plan and assists the SC in promoting policy reforms and harmonisation in the transport sector.