A realist critic argues: 'Liberal IR theory is naive — it ignores anarchy and assumes states cooperate because it would be nice.' Which best describes what a neoliberal institutionalist would actually argue?
AThe critic is right; liberal IR theory assumes states are naturally cooperative
BLiberal theory accepts anarchy as the starting condition but argues that international institutions change the payoff structure, making cooperation rational for self-interested states
CDemocracies are cooperative by nature and their shared values override the pressures of anarchy
DEconomic interdependence makes war so destructive that no rational state would ever start one
Neoliberal institutionalism (Keohane) explicitly accepts realism's starting premises — anarchic international system, self-interested states — while arguing that institutions alter the game's payoffs: they reduce uncertainty about others' intentions, create mechanisms for verifiable commitments, and make defection costly. Cooperation is not assumed to be natural; it is shown to be rational given the right institutional structure. This is what makes the debate between neorealism and neoliberal institutionalism productive — both sides accept anarchy but disagree about whether institutions can overcome its cooperation problems.
Question 2 Multiple Choice
The democratic peace thesis holds that democracies almost never go to war with each other. What does this finding actually demonstrate, and what does it leave unresolved?
AIt shows that democracies never fight wars, confirming that liberal values eliminate conflict
BIt shows a robust statistical pattern of democracies not fighting each other, but the causal mechanism — whether norms, institutions, or interdependence produces the pattern — remains contested
CIt shows that democratic accountability to citizens who oppose war is the sole driver of peace between democracies
DIt shows the democratic peace applies universally, including to conflicts between democracies and autocracies
The democratic peace is one of the most robust empirical findings in political science — but it applies specifically to dyads of two democracies, not to democracies in general (democracies fight many wars against non-democracies). The causal debate is unresolved: democratic norms of legitimate dispute resolution, institutional accountability to war-bearing publics, and the economic interdependence that typically links democracies have all been proposed. The mechanism matters because it determines what conditions would extend or erode the peace.
Question 3 True / False
Liberal IR theory is distinct from domestic liberal ideology — neoliberal institutionalism accepts many realist assumptions while reaching different conclusions about the prospects for international cooperation.
TTrue
FFalse
Answer: True
This is a crucial distinction. Neoliberal institutionalism (Keohane's major contribution) is explicitly designed to engage realism on its own terrain: it accepts the anarchic international system and self-interested states as given, then argues that institutions change the calculation by reducing information problems and making defection costly. It does not appeal to liberal values, shared humanity, or natural harmony of interests. A student who conflates 'liberal IR theory' with 'believes people are nice' has misunderstood the theory.
Question 4 True / False
Liberal IR theory predicts that economic interdependence makes war very difficult, because no rational actor would risk destroying a major trading partner.
TTrue
FFalse
Answer: False
Commercial liberalism argues interdependence raises the *cost* of war for elites with export interests, making conflict less likely — not impossible. States have gone to war with major trading partners throughout history; World War I is the paradigm case, as Britain and Germany were each other's largest trading partners in 1914. Interdependence creates an interest in peace and raises the price of conflict, but it does not create an absolute barrier. The claim is probabilistic — interdependence lowers the likelihood of war — not deterministic.
Question 5 Short Answer
What is the democratic peace finding, and why does the debate over its causal mechanism matter for IR theory and policy?
Think about your answer, then reveal below.
Model answer: The democratic peace is the robust empirical finding that liberal democracies almost never go to war with each other, even though democracies frequently fight non-democracies. The causal mechanism debate matters because different mechanisms have different policy implications. If norms drive the peace (mutual recognition of legitimate governance), spreading democracy expands peace — but hybrid regimes or democratic backsliding would erode it. If institutions drive it (accountability to war-bearing publics), what matters is genuine accountability, not just elections. If interdependence drives it, the peace tracks trade links rather than regime type per se, suggesting economic integration matters more than democracy promotion.
Kant's Perpetual Peace (1795) anticipated all three mechanisms — republican constitutions, a voluntary league of nations, and cosmopolitan commercial law — which is why it remains foundational. The ongoing debate is less about whether the pattern exists than about which causal story is correct, because the right mechanism tells you what to strengthen to maintain the peace and what conditions would undermine it. A policy built on the wrong mechanism could actively destabilize relationships the policy intended to reinforce.