Under the strong encouragement of the Trump administration，the UAE and Bahrain established full diplomatic relations with Israel respectively in September of 2020. The establishment of diplomatic relations between Arab countries and Israel means that Israel’s geopolitical environment in the Middle East has improved，adding new variables to the settlement of the Palestinian-Israeli issue. These changes have undoubtedly created a more complex geopolitical situation in the Middle East. In order to better implement its Middle East policy，achieve the strategic goal of its “own security”，and effectively maintain regional peace and stability，the EU needs，on the one hand，to establish a more independent Middle East strategy，by reducing the interference of the U.S. government，grasping the first opportunity，and undertaking initiatives in the regional political game，and on the other hand，to resolve endogenous contradictions，accelerate the cultivation of “resilience” in neighboring countries and societies，and enhance the dynamic ability of the EU to absorb external shocks and adapt to relevant changes.