<p>This article’s aims are twofold. Firstly, it endeavours to define the concept of development diplomacy (that is, diplomacy done through development aid) as a part of public diplomacy that realises its aims thanks to soft power re- sources. Several theoretical sources are recalled and reflected upon in order to come up with a vision of the role of development diplomacy within public diplomacy. Secondly, this article focuses on the role of development diplomacy in the context of the foreign policy aims. Theoretical reflection on this issue is followed by illustrative examples of documents, actions and research, where practical linkages between development aid and foreign policy’ aims where made. It leads to conclusions regarding the practi...