关于国际投资仲裁中的书证出示,《ICSID公约》《ICSID仲裁规则》等相关规则缺乏具体的规定。通过对国际投资仲裁实践的考察得知,书证出示的范围与条件已形成了具有一定共识的标准和规则,而对于书证的特免权保护,寻求普遍接受的规则成为解决这一问题的优先方法。如果持有书证的当事人拒绝出示书证,仲裁庭可以自行或依申请采取不利推定、仲裁费用分配等救济方法。 As for the issuance of documentary evidence in international investment arbitration, the relevant rules such as ICSID Convention and ICSID Arbitration Rules lacks specific provisions. Through the investigation of the practice of international investment arbitration, we know that the scope and conditions for the presentation of the documentary evidence have formed some consensus standards and rules. However, for the special protection of documentary evidence, seeking universally accepted rules has become the priority method to solve this problem . If the party holding the documentary evidence refuses to present the card, the arbitral tribunal may, on its own initiative or upon application, adopt such remedies as unfair presumption and allocation of arbitration fees.