This article examines Blue Economy Security: Maritime Security in the Indian Ocean and East African Waters: From Theory to Practice with a focused emphasis on Senegal within the field of Law. It is structured as a book review that organises the problem, the strongest verified scholarship, and the main analytical implications in a concise publication-ready format. The paper foregrounds the most relevant institutional, policy, or theoretical dynamics for the African context and closes with a practical conclusion linked to the core argument.