The purpose of this research is to analyse the forces behind how secession1 states come to be externally recognised and gain international legal sovereignty. This paper addresses the overtly one...Show moreThe purpose of this research is to analyse the forces behind how secession1 states come to be externally recognised and gain international legal sovereignty. This paper addresses the overtly one-dimensional approach of current secession theories pertaining to external recognition. I posit to fill a gap in the existing literature by creating a new theory derived from the two existing sets of secession literature; external and internal. This will be a hybrid theory that incorporates both existing theoretical lenses to give a more complete picture of the forces at work behind external recognition. I then apply this theory to the case studies of Somaliland and South Sudan. The research aims to identify and isolate factors that influence and explain the external recognition of South Sudan and the non-recognition of Somaliland. South Sudan’s external recognition is found to be explained solely by levels of external involvement while Somaliland is found to have more influential internal factors than external. This leads to the conclusion that within the hybrid theory, external factors prove the most significant in external recognition. However, only through a hybrid theory can well-rounded and comprehensive research be conducted. The paper contributes to the academic field within Political Science of secessionist movements and state creation.Show less