Comparative law notes
Under Hong Kong law, this is known as 使合同受挫失败.
There are multiple definitions - click on the translation that matches your context.
动词
full
verb
Under Hong Kong law, this is known as 使合同受挫失败.
to prevent a plan or an effort from being fulfilled or successful, especially the terms of a contract
This shall continue in effect unless to do so would substantially frustrate the purposes of this Agreement.