夫妻家事代理制度,是指夫妻之间在家事区域中,夫妻两人中一人与第三方由于民事法律行为的原因,可依然行使另一方拥有的权限。夫妻双方在婚姻共同生活中所需处理的事务甚多,任何事情都可以通过双方协调处理明显与现实不符,因此,在实际中必定会出现需要代理双方处理家事问题的必要。从各国的历史发展和法律规定来看,多数国家的婚姻家庭法都规定夫妻对家事有相互代理权,其目的就是要保护交易的安全和第三人的利益。 The system of husband and wife agency agency refers to the fact that one of the couple and the third party may still exercise the authority of the other party in the family affairs area because of the civil legal act. In spite of the many things that husband and wife have to deal with in marriage and common life, anything can be obviously coordinated with the reality through the coordination of both parties. Therefore, in reality, there is bound to be a need to handle the issue of family affairs on both agents. Judging from the historical development and legal provisions in various countries, the marriage and family laws of most countries stipulate that couples should have the right to act in mutual agencies for the purpose of protecting the security of transactions and the interests of third parties.