If they fail to do so, the security agreement may achieve only part of its intended purpose, that is, create a security right under the law of State X, but fail to create a security right under the law of State Y.
如果它们做不到这一点，担保协议只能达到部分预期目的，即在X国法律下设定了担保权，却未能在Y国法律下设定担保权。