Energy

"Washington has long provided a credible security guarantee along with its declaration of the nuclear umbrella in part, in return for South Korea forgoing a nuclear option. South Korea's acquisition of nuclear weapons would remove the rationale for the extension of U.S. nuclear deterrence and undermine the U.S. security commitment to Seoul."

"The weakening of the EU's role as an independent and mediatory player in the nuclear talks, however, beyond economic losses, could bring negative strategic and political consequences for the EU's status in the entire Middle East, which could in turn damage the region's interests. The new economic sanctions will preclude the opportunity of investment by the EU in Iran's gas and oil sectors, thus decreasing trade and commerce between the two—a shift of policy that provoked a sharp rise in China's activities in those sectors."

"In today's world, nations' access to middle or advanced range technologies such as car industries or nuclear technology, their increased national defensive and deterrent capabilities and thus their more regional political and economic clout, enable them to sway more influence on international and regional public opinion, and thereby express their ways of progress and national confidence. This can challenge the hegemony and power monopoly of great powers such as the United States and pave the way for creating new opportunities to establish regional coalitions by rising states."