The document discusses regionalism and security in the Black Sea region. It outlines several regional organizations around the Black Sea, including the Organization of the Black Sea Economic Cooperation (BSEC). It analyzes security issues that hinder regional integration and looks at factors like political and economic cooperation that foster regionalization. Specifically, it examines whether the Black Sea region resembles more of a security community or a security complex, and the role of the EU in regional development around the Black Sea.