Ensuring the implementation of recommendations and rulings by legal means is one of the key reasons why it is compulsive. Article 22 of DSU demonstrates the compulsive nature.

• 以法律手段保障裁决或建议的执行是该机制被认为具有强制性的关键所在,这主要体现在DSU第22条关于贸易报复的规定上。