IB Global Politics Bias and Limitations of Political Theories Notes

Why All Political Theories Have Biases

1. Political theories are not neutral descriptions of how the world works. Every theory is shaped by the historical context, cultural assumptions, and intellectual traditions of the scholars who developed it.
2. A bias in this context means a systematic tendency to emphasize certain actors, processes, or outcomes while downplaying or ignoring others. Bias does not necessarily mean a theory is wrong - it means it offers a partial perspective on complex realities.
3. All major theories in International Relations (IR) were developed during specific historical moments: realism gained prominence during the Cold War, liberalism surged after the Cold War ended, and constructivism emerged as scholars questioned whether the international order was truly fixed or socially constructed.
4. Recognizing bias matters because theories shape policy. If policymakers rely on a single theoretical lens, they may systematically overlook certain threats, opportunities, or actors - leading to flawed decisions with real consequences for millions of people.
5. In IB Global Politics, the ability to identify and critique theoretical biases is a top-band skill. Examiners reward students who can apply multiple perspectives to a single issue and explain what each framework reveals and conceals.

Western-Centric Bias in Mainstream IR Theory

1. The three dominant IR theories - realism, liberalism, and constructivism - were all developed primarily by scholars working in the United States and Western Europe, particularly after 1945. This geographic and cultural origin has profound implications for what they study and how they study it.
2. Eurocentrism means these theories treat the European and North American experience of state formation, sovereignty, and international order as the universal template for understanding global politics, marginalizing the experiences and perspectives of the Global South.
3. The concept of the sovereign state - central to all three mainstream theories - was codified in the 1648 Treaty of Westphalia. This framework was imposed globally through European colonialism, yet theories take it as a natural starting point rather than a historically contingent product of European power.
4. Mainstream theories overwhelmingly draw their case studies and evidence from Western history: the World Wars, the Cold War, European integration, and NATO. Events in Africa, Asia, Latin America, and the Middle East are often treated as peripheral or anomalous rather than central to understanding global politics.
5. Amitav Acharya, a leading scholar of non-Western IR, argues that mainstream theories assume a "one-size-fits-all" model of international order that ignores regional variations, local agency, and non-Western contributions to global governance such as ASEAN's consensus-based diplomacy.
6. The dominance of English-language scholarship means that theoretical debates are overwhelmingly conducted in American and British journals, further entrenching Western perspectives and making it difficult for scholars writing in other languages to contribute to mainstream debates.

Realism: Biases and Limitations

1. Realism is the oldest and most influential IR theory. Its core assumptions - that the international system is anarchic, that states are the primary actors, and that power (especially military power) is the fundamental currency of politics - have shaped foreign policy from Thucydides to Henry Kissinger.
2. State-centrism: Realism treats states as the only actors that truly matter in international politics. This systematically ignores the growing power of non-state actors including multinational corporations (Apple's revenue exceeds the GDP of most states), international NGOs (Medecins Sans Frontieres operates in 70+ countries), terrorist networks, and transnational social movements.
3. Overemphasis on military power: Realism privileges "hard power" - military capability and coercive force - over other forms of influence. This makes it poorly equipped to explain how economic interdependence, cultural soft power, or normative pressure shape state behaviour.
4. Gender blindness: Classical realism assumes a world of rational, power-seeking actors without examining how gender structures shape international politics. Feminist scholars like J. Ann Tickner have shown that realism's core concepts - security, power, sovereignty - are implicitly masculine, ignoring how war, displacement, and political violence affect women differently.
5. Environmental blind spot: Realism focuses on interstate competition and military threats, offering almost no framework for understanding climate change, biodiversity loss, or resource depletion as security challenges. These transboundary threats cannot be addressed through power balancing alone.
6. Status quo bias: By emphasizing the enduring nature of anarchy and power politics, realism tends to be conservative - it explains why things stay the same but struggles to explain major transformations like the peaceful end of the Cold War, the creation of the European Union, or the abolition of apartheid.
7. Rational actor assumption: Realism assumes states behave as rational, unitary actors pursuing national interests. In practice, foreign policy is shaped by bureaucratic politics, leaders' psychological biases, domestic pressures, and historical grievances that may produce irrational outcomes.

Liberalism: Biases and Limitations

1. Liberal IR theory argues that international cooperation is possible and desirable, that international institutions can manage anarchy, and that democracies are less likely to fight each other (the democratic peace thesis). It has been the dominant paradigm behind the post-1945 liberal international order.
2. Assumption of universal values: Liberalism assumes that democracy, human rights, and free markets are universally desirable. Critics argue these are Western values presented as universal norms, ignoring cultures and political traditions that prioritize collective rights, social harmony, or state-led development.
3. Ignores structural inequality: Liberal theory emphasizes cooperation through institutions but often fails to address how power asymmetries within those institutions (such as the UN Security Council veto, IMF voting weights, or WTO rules) systematically favour wealthy Western states at the expense of the Global South.
4. Democratic peace limitations: The claim that democracies do not fight each other is contested. Critics note that democracies have overthrown other democracies (US-backed coups in Iran 1953, Chile 1973, Guatemala 1954) and that the definition of "democracy" is often manipulated to preserve the thesis.
5. Neoliberal economic bias: Liberal theory has been closely associated with Washington Consensus policies - privatization, deregulation, and trade liberalization - that developing countries argue have deepened inequality and dependency rather than promoting shared prosperity.
6. Institutional capture: Liberal institutionalism assumes that international organizations serve the common good. In practice, institutions like the World Bank and IMF have historically imposed conditions that reflect the interests of their largest shareholders (the US and Europe) rather than the needs of borrowing countries.
7. Naive about power: Realists criticize liberalism for underestimating how states use institutions to advance national interests rather than genuinely cooperating. The US, for example, has selectively engaged with international law - joining institutions when convenient and withdrawing when they constrain its power (e.g., withdrawal from the Paris Agreement under Trump, rejection of the ICC).

Constructivism: Biases and Limitations

1. Constructivism argues that the international system is not a fixed structure but is socially constructed through shared ideas, norms, and identities. Its key insight is that "anarchy is what states make of it" (Alexander Wendt, 1992) - meaning the nature of international politics depends on how actors understand and interpret it.
2. Vagueness: Critics argue constructivism is too broad and imprecise to generate testable predictions. If "ideas matter," which ideas matter most? How do we measure the causal influence of norms versus material power? The framework often describes but does not explain.
3. Difficulty of empirical testing: Because constructivism focuses on intersubjective meanings - shared beliefs and understandings - it is inherently harder to test empirically than theories based on measurable variables like military spending or trade flows. This has led some scholars to dismiss it as unfalsifiable.
4. Underestimates material power: By emphasizing ideas and identity, constructivism can downplay the role of material factors - military capability, economic resources, geographic advantages - that clearly shape international outcomes regardless of how actors interpret them.
5. Normative bias toward progress: Constructivism tends to focus on positive norm change (the spread of human rights norms, the abolition of slavery, the growth of environmental awareness) while paying less attention to how norms can also shift in regressive directions - toward authoritarianism, xenophobia, or legitimization of violence.
6. Lacks policy prescription: Because constructivism emphasizes that outcomes depend on how actors construct meaning, it offers less clear policy guidance than realism ("balance power") or liberalism ("build institutions"). Telling policymakers that "it depends on interpretation" is less actionable.

Marxism, Critical Theory, and Their Limitations

1. Marxist and critical theories in IR focus on economic structures and class relations as the fundamental drivers of international politics. They argue that mainstream theories obscure how the global capitalist system produces inequality, exploitation, and conflict.
2. Economic determinism: Marxist approaches tend to reduce all politics to economics, treating culture, identity, religion, and nationalism as mere reflections of underlying economic interests ("superstructure" over "base"). This oversimplifies conflicts driven primarily by identity, such as ethno-nationalist wars in the Balkans or sectarian violence in the Middle East.
3. Failed predictions: Marx predicted that capitalism would collapse under its own contradictions and that the working class would unite internationally. Instead, capitalism has proven remarkably adaptive, and national identity has consistently trumped class solidarity as a political force.
4. Lack of practical alternatives: While Marxist and critical theorists are powerful at diagnosing problems (inequality, exploitation, alienation), they are often weaker at proposing workable solutions. Historical attempts to implement Marxist models (Soviet Union, Maoist China) produced authoritarian regimes and economic stagnation.
5. Dependency theory limitations: Dependency theorists argued that Global South poverty was caused by structural exploitation by the Global North. While this captures important truths about colonial legacies, it struggles to explain the rapid economic development of countries like South Korea, Singapore, and China that succeeded within the capitalist system.

Feminist IR Theory: Contributions and Limitations

1. Feminist IR theory challenges the gender blindness of mainstream approaches. It argues that categories like "security," "power," and "sovereignty" are not gender-neutral but reflect masculine experiences and priorities that systematically exclude women's perspectives and concerns.
2. J. Ann Tickner demonstrated that realism's concept of security focuses on state survival and military threats while ignoring the forms of insecurity that disproportionately affect women: domestic violence, sexual violence in conflict, economic marginalization, and exclusion from political decision-making.
3. Cynthia Enloe's work revealed the "hidden" gendered structures of international politics - from military bases that depend on local women's labour to the gendered divisions of labour in global supply chains. Her question "Where are the women?" exposed the systematic erasure of women from IR scholarship.
4. UN Security Council Resolution 1325 (2000) on Women, Peace and Security acknowledged that women are disproportionately affected by armed conflict and that their participation in peace processes leads to more durable agreements. Research shows that peace agreements involving women are 35% more likely to last at least 15 years.
5. Limitations of feminist IR: Critics argue feminism can overemphasize gender at the expense of other structural factors like class, race, or geopolitics. There is also internal disagreement between liberal feminists (who seek inclusion within existing institutions) and radical feminists (who argue the entire international system must be transformed).
6. Post-colonial feminists like Chandra Mohanty critique Western feminism for treating Global South women as passive victims who need to be "saved" by Western-led interventions, ignoring their agency and the diversity of their experiences.

Post-Colonial Theory: Challenging Eurocentrism

1. Post-colonial theory is perhaps the most fundamental critique of mainstream IR because it challenges the very foundations upon which realism, liberalism, and constructivism are built - the Westphalian state system, the concept of sovereignty, and the narrative of international order.
2. Edward Said's "Orientalism" (1978) demonstrated how Western scholarship systematically constructed the non-Western world as "other" - inferior, exotic, and in need of Western guidance. This critique applies directly to IR theories that treat Western political development as the universal model.
3. Gayatri Spivak's question "Can the subaltern speak?" highlights how the voices of the colonized and marginalized are systematically excluded from dominant theoretical frameworks. In IR, this means the perspectives of peoples who experienced colonialism, exploitation, and structural violence are absent from theories that claim to explain "global" politics.
4. Colonial legacies remain central to understanding contemporary conflicts: the arbitrary borders drawn by European powers in Africa and the Middle East (Sykes-Picot Agreement, 1916; Berlin Conference, 1884-85) continue to fuel ethnic and territorial disputes that mainstream IR theories treat as naturally occurring rather than historically produced.
5. Contributions: Post-colonial theory forces IR to acknowledge that the current international order is not natural or inevitable but is a product of European imperialism. It centers the experiences of the majority of the world's population and challenges the assumption that Western models of governance are universally applicable.
6. Limitations: Critics argue post-colonial theory can be better at critique than construction - it effectively dismantles mainstream theories but sometimes struggles to offer alternative frameworks for understanding contemporary challenges like nuclear proliferation, cybersecurity, or global pandemics that require some form of universal cooperation.

How Theoretical Bias Shapes Policy

1. Theories are not just academic exercises - they directly shape how policymakers understand and respond to global challenges. The theoretical lens a government adopts determines what it sees as threats, what tools it uses, and whose interests it prioritizes.
2. Realist policymakers see the world through the lens of power competition. This led to the Cold War arms race, the containment strategy, and more recently to framing US-China relations primarily as a great power rivalry - potentially overlooking opportunities for cooperation on shared challenges like climate change and pandemics.
3. Liberal policymakers prioritize institutional solutions. The post-Cold War expansion of NATO and the EU reflected liberal confidence that spreading democracy and integrating economies would produce lasting peace. Critics argue this ignored legitimate Russian security concerns and contributed to the current conflict in Ukraine.
4. The "War on Terror" illustrates how theoretical frameworks shape policy responses. A realist lens framed terrorism as a military threat requiring military solutions (invasion of Afghanistan and Iraq). A liberal lens called for institution-building and democratization. A critical lens would have examined the root causes - poverty, political grievances, and the legacy of Western intervention in the Middle East.
5. Climate policy demonstrates similar theoretical blind spots: realists struggle to address climate change because it requires cooperation rather than competition; liberals place faith in international agreements (Paris Agreement) that lack enforcement mechanisms; critical theorists highlight how the burden falls disproportionately on the Global South but may not offer practical short-term solutions.
6. Feminist analysis reveals how security policy overwhelmingly focuses on military threats while neglecting the everyday insecurities - domestic violence, economic vulnerability, healthcare access - that affect more people (especially women) than interstate warfare.
7. Constructivist analysis of the same issues would emphasize how threat perceptions are socially constructed. Russia is framed as a threat in NATO discourse not purely because of military capability but because of historically constructed identities of rivalry - whereas Canada, with a long shared border with the US, is never perceived as a security threat.
8. Post-colonial scholars point out that the "rules-based international order" that liberal policymakers seek to defend was created by former colonial powers and excludes the voices of those who were colonized. When Western nations invoke "the rules," Global South states may see hypocrisy rather than justice.

The Importance of Multiple Perspectives in IB Global Politics

1. The IB Global Politics course is explicitly designed to develop students' ability to analyse issues from multiple theoretical perspectives. This is not a weakness of the discipline but its greatest strength - recognizing that complex global challenges cannot be fully understood through any single lens.
2. Theoretical pluralism means using multiple frameworks together to build a more complete understanding. Realism explains why states compete for power; liberalism explains why they sometimes cooperate despite competition; constructivism explains how identities and norms shape behaviour; critical theories explain who benefits and who loses.
3. The IB assessment criteria explicitly reward students who engage with multiple perspectives. Top-band responses in Paper 2 (13-15 marks) require "sustained and well-integrated evaluation from diverse perspectives." Students who rely on a single theory are capped at middle bands.
4. Avoiding relativism: using multiple perspectives does not mean all theories are equally valid for every situation. A skilled analyst identifies which theory is most useful for a particular context while acknowledging what it misses - and what alternative frameworks would add.
5. Engaging with non-Western perspectives - post-colonial theory, feminist IR, indigenous approaches to peacebuilding - is not optional but essential. These perspectives challenge assumptions that mainstream theories take for granted and reveal dynamics that would otherwise remain invisible.
6. The ultimate goal is not to "pick a side" but to develop critical thinking - the ability to evaluate any theoretical claim by asking: Who developed this theory? In what context? What does it highlight? What does it obscure? Whose interests does it serve?