ESA’s activities fall into two categories – ‘mandatory’ and ‘optional’.
Programmes carried out under the General Budget and the Science Programme budget are ‘mandatory’; they include the agency’s basic activities (studies on future projects, technology research, shared technical investments, information systems and training programmes). All Member States contribute to these programmes on a scale based on their Gross Domestic Product (GDP).
The other programmes, known as ‘optional’, are only of interest to some Member States, who are free to decide on their level of involvement. Optional programmes cover areas such as Earth observation, telecommunications, satellite navigation and space transportation.
Similarly, the International Space Station and microgravity research are financed by optional contributions.
Contribution: 16.0 (millions of euro)
ESA'S BUDGET IN 2013:
ESA'S BUDGET IN 2013 SPLIT IN DOMAINS: