treaty powerglossary / TREATY POWER treaty power. The President’s constitutional authority to make treaties, with the advice and consent of the Senate. See TREATY CLAUSE. [Cases: Treaties2. C.J.S. Treaties § 3.] 词条贡献者 法律翻译大智,毕业于世界顶级翻译学院,专注翻译各类与税务、财富规划服务和高管薪酬有关的法律文件。