侵略罪是国际刑事法院罗马规约管辖的一项罪名。

1998年，《罗马规约》通过时，侵略罪列入了国际刑事法院管辖的罪名之中（条款5.1），任何罗马规约成员国都必须接受法庭的管辖（条款12.1）。但是，与会国对侵略罪的定义与国际刑事法院执行管辖的条件不能取得一致；《罗马规约》未允许国际刑事法院执行这种司法管辖直至这些争端得到解决（条款5.2）。2010年6月12日，国际刑事法院成员国在坎帕拉召开的《罗马规约》第一次审查会议上协商一致方式通过《罗马规约》关于侵略罪的修正案，修正案规定了侵略罪的定义，侵略罪认定权问题上赋予联合国安理会首要责任，即如果安理会在获得提交案件后的６个月之内未作出裁定，国际刑事法院检察官可在该院预审庭批准后独自就侵略罪展开调查；与会的安理会五个常任理事国则认为，侵略罪的认定应是安理会的专属权利。

The Crime of Aggression is the crime of planning, initiation or execution of an act of aggression by a person in a position to exercise control over the political or military action of a State where the character, gravity and scale of such an act of aggression constitutes a manifest violation of the Charter of the United Nations. An act of aggression is the use of armed force by a State against the sovereignty, territorial integrity or political independence of another State, or in any other manner inconsistent with the Charter of the United Nations. Acts of aggression include invasion, military occupation, annexation by the use of force, bombardment, and military blockade of ports.