Translation of "material breach" into Chinese

If the material breach concerned a part of the treaty that was not applied provisionally, then the situation would be regulated by article 18.

如果严重违约涉及条约中没有暂时适用的那一部分,那么这种情况受第十八条的约束。

Iraq still remains in material breach of its commitments under that resolution.

伊拉克仍然重大违反其根据该决议所作的承诺。

This deals with issues such as waiver of a material breach

这涉及放弃权利,不追究重大违约行为的问题。