U.S. Congress has to ratify the deal before it can take effect . Congressional Republicans fear it could spark an arms race and war in the region . Under the deal , the U.S. will share nuclear technology , weapons and fuel . The UAE will abide by the Nuclear Non - proliferation Treaty , other safeguards .
U.S. Congress has to ratify the agreement before it can take effect . Congressional critics fear it could spark an arms race and proliferation in the region . Under the deal , the U.S. would share nuclear technology , expertise and fuel . The UAE will abide by the Nuclear Non-proliferation Treaty , other safeguards .