In an analytical review of alliance research, James Morrow posed the title question, “Alliances: why write them down?” A decade and a half later, Keren Yarhi-Milo, Alexander Lanoszka, and Zack Cooper revisit this issue, posing their own title question: “To arm or to ally?” Yarhi-Milo, Lanoszka, and Cooper pose this question through the structural lens of hierarchical relations, setting it up as a “patron’s dilemma” of how patrons can best ensure a client state’s security—through either a formal guarantee to defend the state against foreign attack, the provision of significant arms, or both (or neither). Hierarchical relations and patrons’ dilemmas have received increased attention in security scholarship, with several scholars expounding upon the nature of international hierarchy and its role in security provision, economic relations, democratization efforts, and many other international political issues. In their article, Yarhi-Milo, Lanoszka, and Cooper focus on the central alliance tradeoff of credibility versus flexibility. By agreeing to a formal institutionalized security pact in the nature of the North Atlantic Treaty Organization (NATO) a patron can send a clear and credible signal of commitment, but such an ironclad commitment may trap the patron in an unwanted conflict. Conversely, simply supplying arms provides greater flexibility and will enhance the client’s security, but not to the degree that a formal defense pact would. How then do patrons decide which strategy to adopt? Yarhi-Milo, Lanoszka, and Cooper seek to answer that question.
As President Donald Trump’s administration begins, relations between the United States and Russia make the headlines almost every day. No one seems able to agree on what Russian President Vladimir Putin did or did not do to try to influence the 2016 U.S. elections, much less on what his ultimate aims are. Trump’s own cabinet picks, not to mention the U.S. Congress and Senate, are split on whether the U.S. should try yet another ‘reset’ with Russia, or instead punish Putin further for his actions. Meanwhile European countries allied with the U.S. in the North Atlantic Treaty Organization (NATO) are undergoing their own wrenching debates about Russia, with some leading politicians believing that Russia intends to break NATO or perhaps even invade the Baltics, while other European political parties openly cooperate with Putin. Business interests in both North America and Europe seek an end to the Western sanctions imposed on Russia after its seizure of Crimea and intervention in eastern Ukraine in 2014, but human rights groups argue to the contrary that even stronger sanctions are warranted.
I am only guessing, since no one has said as much to me, but I suspect that I was asked to participate in this policy roundtable because of my remarks about Donald Trump to The New Yorker’s Evan Osnos, which appeared in the 26 September 2016 issue: “I think we’re just at a point in our history where he’s probably the right guy for the job. Not perfect, but we need someone different, because there’s such calcification in Washington. Americans are smart collectively, and if they vote for Trump I wouldn’t worry.” Yes, there it is, I am an academic who, like sixty-three million Americans, supported Trump for President. Indeed, as both a Republican and a political realist, I am not only untroubled by his election, I look forward to the next four years with great expectations. “This is,” as Daniel Drezner put it, “realism’s moment in the foreign policy sun.”
The mills of historical research grind slowly,” Yale historian Hajo Holborn wrote in the early 1950s. Holborn made his observations with reference to the German delegation to Versailles in 1919. While it would have been “no doubt desirable” to the Germans to have “set into motion an objective study of the causes of the world war” to help them push back against Article 231, the “war guilt” clause, there was no hope such a history could be produced in time.
In a timely article, John Mitton seeks to show how the enduring rivalry between India and Pakistan has hampered NATO’s efforts in Afghanistan and contributed to its failure. The author is careful in noting that while the rivalry is not the only reason for failure, it certainly is a factor. The author also cites many noted regional specialists who also have argued that the Indo-Pakistani rivalry has played a role in determining the outcome of the current war in Afghanistan. In that sense, the author is correct in considering such regional factors to explain the failures in Afghanistan. The article also raises many more interesting questions worth exploring. In this review, I summarize the argument and findings, point out its strengths and weaknesses, and highlight the possible directions future research in this area could take, given the article’s conclusions.
Brian Rathbun’s Trust in International Cooperation is one of the more important books in recent years written about American foreign policy and multilateral cooperation in world politics. While historians of American foreign policy will find much of interest in the empirical chapters on the origins of the League of Nations and NATO, Rathbun’s primary task is to challenge how International Relations [IR] theorists think about the origins of cooperation. In his view, “the way that most in the field go about explaining international cooperation and the creation of international organizations, as the rational and functional response to objective security environments marked by uncertainty, is almost always too narrow, often obvious, and sometimes exactly wrong” (xi). In contrast to rationalist approaches, which view the creation of multilateral institutions as necessary for the establishment of subsequent relations of trust among states, Rathbun argues that the causal relationship is exactly the opposite: “Trust rather than distrust leads states to create international institutions. It is a cause, not the effect, of international organizations” (5).
How does peace between states become an established social fact or part of the unquestioned order of things? This question drives Vincent Pouliot’s International Security in Practice, an innovative and provocative contribution to the theoretical literature on international security, with an empirical focus on post-Cold War Russian-Atlantic security relations. While the challenge of theorizing the causes and conditions of war and peace between states is ‘ancient’ in the discipline of International Relations (IR), the challenge of enacting transatlantic peace became a novel and urgent practical concern in world politics following the collapse of the Soviet Union and the end of the U.S.-USSR superpower rivalry, a set of events which opened up a rare opportunity for the pacification of relations between former enemies. Although there were initial promising signs in the early 1990s of great transformations in security relations between Russia and the West, transatlantic peace has materialized only as a fragile and somewhat fleeting achievement. Why was the hope of a robust and enduring post-Cold War transatlantic peace stillborn (p. 191)?