Theoretical Lenses in International Relations: Liberalism & Meta-Theoretical Foundations

Housekeeping & Contextual Announcements

  • Imagining Nuclear War Film Series
    • Starts today at 5 PM, Building 201, Room 265.
    • Linked to course themes on security, nuclear strategy, and ethical reflection.
  • Lecturer’s aim for the coming weeks
    • Introduce six theoretical lenses for analysing International Relations (IR).
    • Emphasis on practising critical engagement rather than passive note-taking.

Why We Need Theoretical Lenses

  • Global politics is information-dense
    • Social-media feeds, 24-hour news cycles ⇒ cognitive overload.
  • A lens = a conceptual filter
    • Zooms in on specific actors, issues, and processes.
    • Allows explanation, understanding, and (possibly) transformation of politics, not mere description.
  • Trade-off / cost of a lens
    • What you focus on becomes sharper; what you ignore becomes blurry.
    • E.g. Realist glasses reveal power & conflict but obscure norms, gender, economics; Feminist glasses highlight gendered power, sex-work near bases, activism against nukes, but may downplay material capabilities.

Meta-Theoretical Debates ("Theory about Theory")

  • Explanation vs Understanding
    • Some scholars: theory can explain IR the way lab science explains phenomena.
    • Others: social world too contingent; theory can only interpret/understand.
  • Descriptive vs Constitutive
    • Do theories merely describe the world, or do they also help create the very practices they claim to map?
    • Example: Does realism simply portray states as power-maximisers, or do diplomats behave that way because realism tells them to?
  • Neutral Analysis vs Critical/Transformative Agenda
    • Should scholarship stop at “how things are” or push toward “how things ought to be”?

Snapshot of the Six Lenses Introduced (details to follow in coming weeks)

  • Realism
  • Liberalism (focus of today)
  • Constructivism
  • Feminism / Gender theory
  • Critical / Marxist or Neo-Marxist perspectives (e.g., neoliberalism debates)
  • Post-colonial or Decolonial approaches

Liberalism – Core Ideas

  • Also labelled Idealism or Utopianism (often pejoratively by critics).
  • Political-philosophical roots: individual rights, representative government, private property, free trade.
  • In IR specifically:
    • Accepts anarchy (no world government) like realism does.
    • Key distinction: realists focus almost solely on states; liberals widen the actor set → states plus businesses, IGOs (UN, EU, IMF), NGOs, churches, social movements, etc.
    • Basic definition (video): "The international system offers opportunities for cooperation and conflict; outcomes depend on how actors choose to behave."
    • Cooperation viewed as normal; conflict as the exception.
    • States are rational but recognise mutual gains, not just zero-sum.

Classroom Video – Key Points & Metaphors

  • Campus/High-School Metaphor
    • You are "stuck" in the system (anarchy) but have latitude: join clubs, collaborate, or bully.
    • Highlights that anarchy ≠ constant war; possibilities for bad and good.
  • Misconception busting: cooperation ≠ “kittens & rainbows.”
    • Liberals do not deny war; they assert many non-violent solutions exist and are often chosen first.
  • 99 % Rule: When actors work through ≈99%\approx 99\% of institutional/legal options, acceptable non-violent solutions usually emerge.
  • Collective Security Example
    • UN founded after WWII to ensure that aggression (e.g., Germany → Poland) is treated as an attack on all, triggering a collective response.

Realism vs Liberalism – Side-by-Side

  • Realism: state-centric, security/arms, zero-sum, pessimistic.
  • Liberalism: multi-actor, interdependence, positive-sum, cautious optimism.
  • Both agree on anarchy & state importance; disagree on dominant patterns (conflict vs cooperation) and range of relevant actors.

Historical Lineage of Liberal Thought

  • Immanuel Kant – "Perpetual Peace: A Philosophical Sketch" (1795)
    • Immediate & long-term steps toward peace.
    • Key prescriptions:
    • "Civil constitution of every state shall be republican" (representative checks on leaders).
    • Open diplomacy—no secret treaties.
    • Free trade & economic interdependence.
    • Reduction of armaments.
    • Creation of an international federation/confederation (foreshadowing League of Nations → UN).
  • League of Nations (1919)
    • Early liberal experiment; ultimately failed but set precedents (ICJ, ILO, etc.).
  • United Nations (1945-present)
    • Embodies liberal logic: collective security, institutionalised norms, platforms for negotiation.

Case Study: McDonald’s Peace Theory

  • 1990 opening of first Moscow McDonald’s (video clip)
    • Symbolised Russia’s shift toward market openness & global integration.
  • Thomas Friedman (1996, NYT) – "Golden Arches Theory of Conflict Prevention"
    • Claim: No two countries with a McDonald’s have fought a war against each other.
    • Mechanism: Spread of consumer culture & economic interdependence raises the cost of conflict.
  • 2022: McDonald’s withdraws 800800+ Russian outlets over Ukraine war → Mixed evidence; critics note:
    • Definition of "war" / "McDonald’s country" fuzzy.
    • Democracies have still fought limited wars; economic ties don’t always deter aggression.

Liberal Mechanisms Promoting Cooperation

  • International Organisations (IOs)
    • Provide rules, norms, monitoring & enforcement.
    • Lower transaction costs; create expectation of future interaction (shadow of the future).
  • International Law
    • Codifies acceptable behaviour; reputational costs for violations.
  • Democratic Peace Thesis (subset of liberalism)
    • Democracies rarely fight each other due to checks & balances, public constraints, shared norms.
  • Economic Interdependence
    • Trade = wealth; war disrupts supply chains, raises opportunity cost.

Limitations & Critiques of Liberalism (preview)

  • Blind spots
    • Power imbalances within IOs (e.g., IMF voting shares).
    • Global South perspectives: institutions may reproduce hierarchy.
  • Naïve optimism?
    • Cooperation sometimes collapses (e.g., 2003 Iraq invasion w/o UN authorisation).
  • Corporate influence & inequality
    • Businesses as liberal actors can also exacerbate exploitation.

Links to Other Lenses Mentioned

  • Feminism: Questions gendered power; studies sex work near military bases, activists’ role in anti-nuke movements in the Pacific.
  • Constructivism: Emphasises norms (e.g., "civilians should not be attacked").
  • Neoliberalism vs Liberalism: Students noted confusion; neoliberalism
    • In IR often means neoliberal institutionalism (Keohane & Nye) → compatibility with liberal ideas but rooted in rational-choice & power asymmetries.

Study/Reflection Questions (from lecturer)

  1. What is the basic definition of liberalism?
  2. What are the main differences between realism and liberalism?
  3. According to the campus metaphor, how does anarchy create both constraints & opportunities?

Key Numbers & Facts to Remember

  • ≈160\approx 160 sovereign states in the current system (exact number varies by recognition).
  • Liberal video’s empirical claim: 99%99\% of disputes solved short of war when legal/institutional avenues are exhausted.
  • McDonald’s withdrew 800800+ Russian restaurants in 2022.

Practical Take-Aways for Exam Revision

  • Be ready to define liberalism and contrast it with realism.
  • Cite Kant’s six articles as historical roots.
  • Use UN & EU as liberal institutional examples.
  • Deploy McDonald’s Peace Theory to illustrate economic-interdependence logic—also note its flaws.
  • Remember the meta-theoretical debates—they often appear as essay prompts (e.g., "Does theory shape reality?").