This memorandum of advice examines the contemporary legal issues arising from the leadership crisis in Venezuela, focusing on the rivalry between Nicolas Maduro and Juan Guaido and the imposition of economic sanctions by the United States. The analysis considers the legality of US actions under the UN Charter, particularly concerning state sovereignty and non-intervention, and assesses potential violations of international law. The report highlights the implications of diplomatic recognition of Guaido, the legality of humanitarian aid, and the threats made by the US. It also explores the reactions of various international actors, including the EU and UN, and outlines potential legal actions Venezuela could take, such as reporting the US to the Security Council and the International Court of Justice. The memorandum recommends a referendum to resolve the political conflict and calls for negotiations. The report emphasizes the need for peaceful coexistence and reduced US involvement in Venezuela's affairs. The report is available on Desklib, a platform providing AI-based study tools for students.