Why do some enduring, violent rivalries between states end peacefully, while others drag on interminably or cease only with the complete collapse or defeat of one of the states? Eric Cox provides extensive evidence to support his explanation of how these disputes end, comparing successful and failed attempts to terminate rivalries in Latin America and the Middle East.

Strategic rivalries are contests between states that view one another as threatening competitors and treat each other as enemies. A disproportionate amount of interstate conflict is generated by a relatively small number of these pairs of states engaged in rivalries that can persist for years. Thus, to understand interstate peace and conflict, it is useful to know how rivalries work in general and more specifically. In the past two decades, a strenuous effort has been mounted to introduce the concept of rivalry and demonstrate its utility in unraveling conflict situations. Yet all rivalries are not exactly alike. We need to move to a more rewarding differentiation of how they differ in general. Principal rivalries are those antagonisms that are most significant to the decision makers in a state. The main distinction on issues about which rivals dispute are positional and spatial concerns. Positional rivalries contend over regional and global influence. Spatial rivals contend over which state deserves to control disputed territory. Interventionary rivalries predominate in sub-Saharan Africa. Their primary focus involves neighboring states attempting to influence who rules and how co-ethnics are treated. This book updates the inventory of strategic rivalries from 1816 to 2020. Principal rivalries are identified for the first time and cover the same period. A theory stressing the two main types of rivalry (positional and spatial) is elaborated and tested. Regional variations on the origins and terminations of spatial rivalry are explored and interpreted. In addition, attention is paid to fluctuations in the intensity of positional rivalries by examining the working of the contemporary major power triangle (United States, Soviet Union/Russia, and China) and, more generally, the dynamics of regional power that are rising in terms of their relative capability and status in the system. Variations in cooperation and termination dynamics both in general and according to rivalry type are also examined. Overall, the emphases of the book are split between demonstrating the utility of distinguishing among rivalry types and examining selected rivalry dynamics.

Rivalry between nations has a long and sometimes bloody history. Not all political opposition culminates in war—the rivalry between the United States and the Soviet Union is one example—but in most cases competition between nations and peoples for resources and strategic advantage does lead to violence: nearly 80 percent of the wars fought since 1816 were sparked by contention between rival nations. Long-term discord is a global concern, since competing states may drag allies into their conflict or threaten to use weapons of mass destruction. How Rivalries End is a study of how such rivalries take root and flourish and particularly how some dissipate over time without recourse to war. Political scientists Karen Rasler, William R. Thompson, and Sumit Ganguly examine ten political hot spots, stretching from Egypt and Israel to the two Koreas, where crises and military confrontations have occurred over the last seven decades. Through exacting analysis of thirty-two attempts to deescalate strategic rivalries, they reveal a pattern in successful conflict resolutions: shocks that overcome foreign policy inertia; changes in perceptions of the adversary's competitiveness or threat; positive responses to conciliatory signals; and continuing effort to avoid conflict after hostilities cease. How Rivalries End significantly contributes to our understanding why protracted conflicts sometimes deescalate and even terminate without resort to war.

How do enduring rivalries between states affect international relations?

As the aspirations of the two rising Asian powers collide, the China-India rivalry is likely to shape twenty-first-century international politics in the region and far beyond. This volume by T.V. Paul and an international group of leading scholars examines whether the rivalry between the two countries that began in the 1950s will intensify or dissipate in the twenty-first century. The China-India relationship is important to analyze because past experience has shown that when two rising great powers share a border, the relationship is volatile and potentially dangerous. India and China’s relationship faces a number of challenges, including multiple border disputes that periodically flare up, division over the status of Tibet and the Dalai Lama, the strategic challenge to India posed by China's close relationship with Pakistan, the Chinese navy's greater presence in the Indian Ocean, and the two states’ competition for natural resources. Despite these irritants, however, both countries agree on issues such as global financial reforms and climate change and have much to gain from increasing trade and investment, so there are reasons for optimism as well as pessimism. The contributors to this volume answer the following questions: What explains the peculiar contours of this rivalry? What influence does accelerated globalization, especially increased trade and investment, have on this rivalry? What impact do US-China competition and China’s expanding navy have on this rivalry? Under what conditions will it escalate or end? The China-India Rivalry in the Globalization Era will be of great interest to students, scholars, and policymakers concerned with Indian and Chinese foreign policy and Asian security.

Steve Chan argues that relations between Asia-Pacific states are more stable today than at any time since 1945.

A new model to understand the India-Pakistan rivalry