Asia & the Pacific

North Korea’s nuclear weapons challenge is as serious a crisis an American president has faced since the end of the Cold War. That is why President Trump should tread carefully and wisely before hurtling us toward conflict in Asia.

Putin and his government seek respect, stability from next U.S. administration, panel says.

In the global revulsion at the recent terror attacks in four Muslim countries, the United States and its allies have a new opportunity to build a unified command against the Islamic State and other extremists. FDP Senior Fellow David Ignatius examines the diplomatic relationships needed to create an effective counterterrorism strategy.

Indian Prime Minister Narendra Modi traveled to Washington last week, making his fourth trip to the United States since taking office just two years ago. India and South Asia Program Fellow, Ronak Desai examines the strategic approach to India's relations with the United States.

The Project on Managing the Atom offers fellowships for pre-doctoral, post-doctoral, and mid-career researchers for one year, with a possibility for renewal, in the stimulating environment of the Belfer Center for Science and International Affairs at the Harvard Kennedy School. The online application for 2016-2017 fellowships opened December 15, 2015, and the application deadline is January 15, 2016. Recommendation letters are due by February 1, 2016.

The following report presents a consensus view of the members of a bipartisan study group on the U.S.-Japan alliance. The report specifically addresses energy, economics and global trade, relations with neighbors, and security-related issues. Within these areas, the study group offers policy recommendations for Japan and the United States, which span near- and long-term time frames. These recommendations are intended to bolster the alliance as a force for peace, stability, and prosperity in the Asia-Pacific region and beyond.

Realist scholars have long debated the question of how much power states need to feel secure. Offensive realists claim that states should constantly seek to increase their power. Defensive realists argue that accumulating too much power can be self-defeating. Proponents of hegemonic stability theory contend that the accumulation of capabilities in one state can exert a stabilizing effect on the system. The three schools describe different points along the power con­tinuum. When a state is weak, accumulating power increases its security. This is approximately the situation described by offensive realists. A state that con­tinues to accumulate capabilities will eventually triggers a balancing reaction that puts its security at risk. This scenario accords with defensive realist as­sumptions. Finally, when the state becomes too powerful to balance, its oppo­nents bandwagon with it, and the state’s security begins to increase again. This is the situation described by hegemonic stability theory. These three stages delineate a modified parabolic relationship between power and secu­rity. As a state moves along the power continuum, its security increases up to a point, then decreases, and finally increases again. This modified parabolic re­lationship allows scholars to synthesize previous realist theories into a single framework.

There is broad scholarly consensus that the relative power of the United States is declining and that this decline will have negative consequences for interna­tional politics. This pessimism is justified by the belief that great powers have few options to deal with acute relative decline. Retrenchment is seen as a haz­ardous policy that demoralizes allies and encourages external predation. Faced with shrinking means, great powers are thought to have few options to stave off decline short of preventive war. Contrary to the conventional wis­dom, however, retrenchment is not a relatively rare and ineffective policy in­strument. A comparison of eighteen cases of acute relative decline since 1870 demonstrates that great powers frequently engage in retrenchment and that re­trenchment is often effective. In addition, we find that prevailing explanations overstate the importance of democracies, bureaucracies, and interest groups in inhibiting retrenchment. In fact, the rate of decline can account for both the ex­tent and form of retrenchment, even over short periods. These arguments have important implications for power transition theories and the rise of China.