最惠国待遇 ,是国际经济贸易关系中常用的一项制度 ,又称“无歧视待遇”。它通常指的是缔约国双方在通商、航海、关税、公民法律地位等方面相互给予的不低于现时或将来给予任何第三国的优惠、特权或豁免待遇。条约中规定这种待遇的条文称“最惠国条款”。最惠国待遇可分为无条 Most-favored-nation treatment is a commonly used system in international economic and trade relations. It is also called “non-discriminatory treatment.” It usually refers to the preferential treatment, privilege or exemption given by the two parties to each other in terms of trade, navigation, tariffs, legal status of citizens, etc., not less favourable, privileged or exempted by any third country now or in the future. The provisions of the treaty that provide for such treatment are called “most-favoured-nation clauses.” Most-favored-nation treatment can be divided into non-standard