This lesson introduces liberalism as a major school of international relations theory and explains why it sees cooperation as possible even in a world without a single global government. It focuses on liberalism’s core principles and the institutions, trade, democracy, and diplomacy that may reduce conflict.
Liberalism is an approach to international relations that emphasizes freedom, cooperation, mutual benefits, and the possibility of lasting peace. Its intellectual roots lie in the broader liberal tradition that developed during the Enlightenment. The name comes from the Latin liber, meaning “free.”
All flashcards
What is liberalism in international relations?
A school of thought that emphasizes the possibility of cooperation and peace among states, mutual benefits, and the influence of institutions and other actors. It rejects the idea that power politics is the only possible outcome.
What is interdependence?
A condition in which states are connected through interactions—such as economic, financial, and cultural ties—so that their choices and circumstances can affect one another.
What role can international institutions play?
They can provide forums for communication and dispute resolution, help states coordinate, and support efforts to pursue shared interests without violence.
How does commercial peace theory connect trade and conflict?
It examines the pacifying effects of free trade: states with interconnected economies may have incentives to avoid disrupting valuable economic relationships.
What is the central claim of democratic peace theory?
A prominent version holds that well-established democracies are unlikely to fight one another.
Quiz questions
Which set of ideas best represents liberalism in international relations?Answer: Power politics is not inevitable; cooperation can yield mutual benefits; institutions and other actors can influence state choices.
How can an international institution such as the United Nations support cooperation?Answer: It can provide a forum for states to discuss disputes, coordinate, and seek nonviolent solutions.
How did the Thirty Years’ War contribute to the development of liberal ideas?Answer: Its destructive effects strengthened opposition to warfare and encouraged debate about rights, reason, and ways to support peace.
Why did Kant expect leaders in republics or democracies to be cautious about war?Answer: War’s costs and unpopularity could matter to citizens and affect leaders’ prospects for reelection.
How does the neoliberal account refine the democratic peace argument?Answer: Democracies may be less likely, rather than unable, to fight one another, partly because economic ties and shared expectations encourage restraint.