任何制度之成長、發展與運作，均受到傳統、文化與環境的影響。在各國行政倫理法制比較分析前，吾人發現，各國政府之間，乃有其共同特徵。如民主先進國家通常有較高水準的精神文化、經濟環境與健全的民主政治文化。另方面亦可觀察到各國政府體制在實際政治運作與其文化、歷史、社會環境等因素均息息相關（華力進，民81:19-20；轉引自蔡良文，民87:119）。同樣地，全球化下之各國亦針對其行政倫理的需要而有不同的發展，為瞭解行政倫理法制之全球趨勢，本文透過文獻探討，將各國行政倫理之相關規定與組織作分述性之梳理；在美國等七國之現況中，提出行政倫理之趨勢與挑戰。 The growth, development and operation of any system are subject to the tradition, the culture and the environment. States in a comparative analysis of the legal system of the administrative ethics, we found there is a common feature between the governments. For example, the advanced democratic countries usually have a higher level of the spiritual culture, the economic environment and the healthy democratic political culture. On the other hand, governments can also be observed in actual operation of the political system and its culture, history, social and environmental factors are closely related to. Similarly, countries under globalization also have different development for the needs of its administrative ethics. In order to understand the global trends of the legal system of administrative ethics, in this paper, through literature review, the relevant provisions and organizations about the administrative ethics in the countries are collated; in the United States and other seven countries of the current situation, the administrative ethics trends and challenges will also proposed.