无罪推定原则和沉默权制度在保障犯罪嫌疑人、被告人人权方面具有重要意义,按照传统理论通常认为沉默权是无罪推定的应有内容。本文从理论和实证两方面分析论证了二者之间没有必然的联系,特别是在我国还不具备规定沉默权的条件下,在立法上确立无罪推定原则,并非必须同时赋予犯罪嫌疑人、被告人沉默权。 The principle of presumption of innocence and the system of right to silence are of great significance in ensuring the human rights of suspects and accused persons. According to the traditional theory, the right to silence is generally considered as the presumption of innocence. This article analyzes and demonstrates both the theoretical and empirical evidence that there is no necessary relationship between the two. In particular, under the condition that China still does not have the right to silence its silence, the principle of presumption of innocence should be established in legislation. It is not necessary to confer criminal suspects, Defendant right to silence.