This document outlines an introductory lecture on International Business Transactions (IBT) at Bahir Dar University, covering key concepts, legal frameworks, and trends in international trade. It highlights the categorization of IBT, the inherent risks involved, and the role of transnational transactions lawyers in mitigating these risks. Additionally, it discusses various resources and institutions that support the legal framework for IBT, emphasizing the evolution of commercial laws and international cooperation in trade.