在庭审中,口供因其能够全面、直接地反映案件事实,成为最重要的证据之一,但因其主观性较强,容易反复且真假混杂,也成为最难认定的证据之一。目前,庭审口供认证的相关规则相对滞后且不完整,在自由认证过程中可参照原则的模糊导致了庭审口供认证结果的不确定性,容易引发控辩双方对庭审口供认证结果的质疑,影响诉讼活动效率、程序正义和人权保障。因此,庭审口供认证制度的整体构建刻不容缓。一、庭审口供认证制度概述 In court, verbal confession becomes one of the most important evidences because it can fully and directly reflect the facts of the case. However, because of its subjectivity, repetition and mixture of true and false, confession has also become one of the hardest-found evidences. At present, the relevant rules of the court oral verification are relatively lagging and incomplete, and the uncertainty of the reference test can lead to the uncertainty of the test results in the process of free certification. It is easy to cause the prosecution and the court to question the test results and influence the lawsuit Activity efficiency, procedural justice and human rights protection. Therefore, the trial confession certification system as a whole construction without delay. First, the court oral confession certification system overview