At the invitation of the Government of Cambodia, the European Union established a mission to observe the parliamentary elections there.
The EOM lasted from 11 June to 30 August. Robert Evans (UK), a member of the European Parliament and of the EP Delegation for Relations with the countries of South Asia and South Asia Association for Regional Cooperation, was appointed Chief Observer.
The observers were deployed throughout the country. They met government and electoral officials, candidates and political parties, civil society representatives and the media.