摘要:With the aim of defeating the goals of the Yemeni revolution, the Saudi-led Arabic Coalition entered the Yemeni campaign in 2015. But there were clear signs of disagreement among key members of the coalition on the Yemeni scene. The southern regions of Yemen became competition place of Saudi Arabia and the UAE. Accordingly, the main question of the article is what are the most important factors of competition between the UAE and Saudi Arabia in the Yemeni crisis? The hypothesis is that the two actors' different perceptions of the common enemy component and their skeptical attitude about the desired results are the main factors in the rivalry between Saudi Arabia and UAE in Yemen. This article describes the components of competition between the two countries in Yemen through a descriptive-analytical method, and examines the impact of the competition between Riyadh and Abu Dhabi on the political future of Yemen.