The article discusses international taxation principles, focusing on objectives of global tax systems, double taxation issues, tax treaties, domestic tax systems, offshore financial centers, anti-avoidance measures, and tax planning. It also covers international tax law, interpretation of tax treaties, model tax conventions, impact of domestic tax systems, and glossary of international tax terms. Key findings include the importance of tax treaties in avoiding double taxation, the role of tax residence and source of income in determining tax obligations, and the significance of model tax conventions in guiding international tax agreements.