自2018年《刑事诉讼法》修订以来，认罪认罚从宽已经成为我国刑事司法的一项具有重要地位的制度，在实践中得到了日益普遍的应用。但这一制度能否适用于、怎样适用于未成年人这一数量日益庞大的特殊主体，目前依然存在着争议，致使对其的适用较为混乱，产生了一定程度的负面影响，难以实现设置这一制度的目标。因此，有必要对认罪认罚从宽制度适用于未成年人犯罪案件进行进一步的探讨与研究。本文从我国当下认罪认罚从宽制度应用于未成年人犯罪案件的有关制度规定和现实境况入手，分析其适用于未成年人犯罪案件的正当性和可行性，综合考虑目前立法和司法实践中存在的被追诉人权益易受侵害、制度本身尚不完善、协商性司法背景下被害人权利保障不足等问题，提出构建被追诉人权利保障体系、完善程序运行、保护被害人权利等解决方案，以达到规范制度适用、发挥制度积极效果、克服制度适用缺陷、完善少年司法体系的目的。

Since its official establishment in 2018 by amending the criminal procedure law，the leniency system of confession and punishment has become an essential system of criminal justice in China, and has been more and more widely used in practice. But at present, there are still controversies about whether and how this system can be applied to the increasingly large number of minors, which leads to a relatively chaotic application, has a certain degree of negative impact, and is difficult to achieve the goal of setting this system. Therefore, it is necessary to further explore and study the implementation of the leniency system of confession and punishment in juvenile delinquency cases. This text starts with the current system provisions and implementation status of the leniency system of confession and punishment in juvenile delinquency cases in China, analyzes the legitimacy and feasibility of its application to juvenile delinquency cases, considers the problems existing in the current legislation and judicial practice comprehensively, such as the susceptibility of the accused's rights and interests to infringement, the imperfect procedure itself, and the inadequate protection of the victim's rights under the background of negotiated justice, and then puts forward solutions such as the construction of the accused's rights protection system, the improvement of the procedure operation, and the protection of the victim's rights, so as to achieve the purpose of standardizing the application of the system, giving full play to the positive effect of the system, overcoming the defects of the system application, and improving the juvenile justice system.