More and more commercial disputes occurred with the rapid development of economics and trade cross the Strait. As one of the effective disputes resolution measures, arbitration has not been selected as the main means to resolve commercial disputes by the private parties of the Mainland and Taiwan, the differences of the arbitration laws of the two Sides as well as the absence of knowledge and trust to arbitration of the disputing parties are two main reasons, but the most important reason is the existence of legal impediment on the mutual recognition and enforcement of arbitral award between the Mainland and Taiwan. To revise the relative laws respectively for reference of the Hong Kong/Mainland Model on mutual recognition and enforcement of arbitral award shall be an effective way to overcome the legal impediments under the current cross Strait relationship.