Because of the difficulty of recording and keeping track of these various security rights, given the mobility of movable property and its transformation over time, many States enacted prohibitions on the creation of non-possessory security rights.
由于动产的流动性及其随时间而发生的变化，造成很难记录和追踪这些不同的担保权，因此许多国家颁布了关于禁止设定非占有式担保权的禁令。