Within the international society, law and diplomacy have always been complementary and interdependent. However, lawyers and diplomats deal with international issues differently, making them rivals to be the primary mode of international interaction. Diplomacy is the art and practice of conducting negotiations between representatives of states; it usually refers to international diplomacy, the conduct of international relations through the mediation of professional diplomats with regard to a full range of topical issues. Nations sometimes resort to international arbitration when faced with a specific question or point of contention in need of resolution. For most of history, there were no official or formal procedures for such proceedings. They were generally accepted to abide by general principles and protocols related to international law and justice. International law is the set of rules generally regarded and accepted as binding in relations between states and between nations. It serves as a framework for the practice of stable and organized international relations. Much of international law is consent-based governance. This means that a state member is not obliged to abide by this type of law, unless it has expressly consented to a particular course of conduct, or entered a diplomatic convention. Interdisciplinary courses, like diplomacy and international law, are designed to help one think critically about diplomatic and international legal issues in real-life contexts, while applying theory to practice and addressing some of the key questions facing the world today.
Thomas Kwasi Tieku
There has been a proliferation of works on informal dimensions of international relations. Putting the scholarship under the banner of informal international relations (IIR), [A1] the value preposition of research and publications on informal aspects of international political life is critically explored in order to chart promising pathways to further research in this growing field of study. Three generations of IIR scholarship may be identified. The first-generation scholarship took the IIR approach without explicitly acknowledging it. The second-generation scholars treated it primarily as an anomaly that ought to be explained. The third-generation scholarship seeks to give IIR a conceptual clarity, theorize it, and show the analytical utility of the concept. Although the IIR scholarship has given us a new outlook into international political life, the IR literature on informality is biased in at least three ways. First, it focuses mostly on informal politics in international organizations (IOs) housed in Western Europe and North American states. It is insightful and informative in the discussion of informality in member countries of the Organisation for Economic Co-operation and Development (OECD) but lacks similar cutting-edge analysis when it comes to informal aspects of international life in the rest of the world. The IIR scholarship neglects the rich tapestry of materials and insights from the Global South and Eastern Europe. Second, it is dominated by studies of informal governance. Other aspects of informal relations, namely, informal practices, processes, norms, and informal rules, have received little attention. Third, it is dominated by rational choice approaches. Perspectives such as critical constructivism, practice theory, intersectionality, neocolonialism, decolonial perspective, and postcolonialism, among others, are rarely used by third-generation scholars to explore informal international life. Finally, IIR ideas are deployed primarily as a last resort or as something used to explain negative political outcomes. IR scholars turn to the informal as a unit of analysis when traditional issue-areas such as formal state structures, formal IOs, official processes, codified norms, and written rules cannot help, and they deploy informal ideas only when well-known variables including state power, powerful registered domestic groups, and legalized nonstate actors are unable to explain a given political problem. But as those who have studied the issue carefully observed, the informal rather than the formal should be the baseline for IR analysis. The discipline of IR will be improved considerably if informality is prioritized and all facets of informal international life are explored in a systematic manner.
James P. Muldoon Jr. and JoAnn Fagot Aviel
Multilateral diplomacy is the management of international relations by negotiations among three or more states through diplomatic or governmental representatives, but it can also be engaged in by representatives of non-state actors. Multilateral negotiation is characterized by multi-parties, multi-issues, multi-roles, and multi-values. The level of complexity is far greater than in bilateral diplomacy as is the level of skill needed to manage that complexity. It can be based on multilateralism, or have multilateralism as a goal, but it can also be pursued by those who do not. Multilateralism can be defined as global governance of the many, and a major principle is the opposition to bilateral discriminatory arrangements. Classic diplomatic studies focused on bilateral diplomacy. However, the growth of international organizations in the 20th century increased interest in multilateral diplomacy, which has developed since its origins in 1648. Increasing attention has been paid to the role of non-state actors and new forms of diplomacy affected by globalization and the digitization of information. In the 21st century, multilateral diplomacy faces unique challenges and calls for reform of international organizations and global governance.
Africa has made significant progress at home and on the world stage that belies its image as the backwater of the global system. Far from being marginalized, African states have exercised their agency in the international system through an extensive mechanism of institutionalized diplomacy—anchored on the African Union (AU)—that they have forged over several decades of collective action. Changes are taking place in 21st-century Africa as a result of these collective efforts. Socioeconomic data from the African Development Bank, the United Nations Economic Commission for Africa, the United Nations, and the World Bank, indicate the economic, political, and demographic forces that are remaking Africa. Finally, the changes in Africa have implications for the evolving world order. Objective conditions warrant a reimagining of Africa as an agent in the international system, rather than as a passive victim of a predatory, anarchical order. Current challenges facing the post-war liberal international order make such reimagination imperative.
Kyle M. Lascurettes and Michael Poznansky
International relations scholars of all stripes have long been interested in the idea of “international order.” At the most general level, international order entails some level of regularity, predictability, and stability in the ways that actors interact with one another. At a level of higher specificity, however, international orders can vary along a number of dimensions (or fault lines). This includes whether order is thin or thick, premised on position or principles, regional or global in scope, and issue specific or multi-issue in nature. When it comes to how orders emerge, the majority of existing explanations can be categorized according to two criteria and corresponding set of questions. First, are orders produced by a single actor or a select subset of actors that are privileged and powerful, or are they created by many actors that are roughly equal and undifferentiated in capabilities and status? Second, do orders come about from the purposive behavior of particular actors, or are they the aggregated result of many behaviors and interactions that produce an outcome that no single actor anticipated? The resulting typology yields four ideal types of order explanations: hegemonic (order is intentional, and power is concentrated), centralized (order is spontaneous, but power is concentrated), negotiated (order is intentional, but power is dispersed), and decentralized (order is spontaneous, and power is dispersed). Finally, it is useful to think about the process by which order can transform or break down as a phenomenon that is at least sometimes distinct from how orders emerge in the first place. The main criterion in this respect is the rapidity with which orders transform or break down. More specifically, they can change or fall apart quickly through revolutionary processes or more gradually through evolutionary ones.