When the Cold War ended, the international community faced a new challenge: how to rebuild societies torn apart by civil conflict. The response that emerged didn’t develop overnight. Instead, it evolved through decades of experimentation, institutional building, and hard-won lessons from countries ranging from Cambodia to Bosnia. Understanding this evolution reveals both the promise and the pitfalls of trying to engineer peace in war-shattered societies.
Table of Contents
- Liberal internationalism: the ideological underpinning of peacebuilding
- A political symbol: uniting diverse actors under one banner
- From scattered efforts to institutional coherence
- Three phases of American engagement in post-conflict reconstruction
- Phase one: post-World War II recovery (1946-1956)
- Phase two: UN-authorized interventions post-Cold War (1990s)
- Phase three: the post-9/11 security lens (2001-present)
- Evaluating success: the minimalist versus maximalist debate
- The minimalist standard: preventing violence
- The maximalist standard: structural transformation
- Mixed results from the liberalization approach
Liberal internationalism: the ideological underpinning of peacebuilding
At the heart of modern peacebuilding lies liberal internationalism, which became the dominant framework for peacemaking and peacebuilding favored by leading states, international organizations, and financial institutions. This approach rests on a fundamental belief that liberal market democracies don’t go to war with each other, and therefore transforming conflict-prone societies into liberal states will create lasting peace.
The liberal peace framework advocates for what amounts to a fundamental re-engineering of post-conflict societies. This involves a standard package of remedies: disarming former combatants, organizing democratic elections, establishing the rule of law, creating market economies, and building civil society institutions. Rather than accepting traditional realpolitik approaches focused solely on state power and security, liberal peacebuilding promotes fundamentally liberal values and practices to post-conflict situations, usually through top-down approaches.
This vision emerged from a long historical trajectory. The philosophical foundations trace back to thinkers like Kant, Locke, and Mill. Throughout the colonial age, liberal ideas manifested in the mission civilisatrice. After World War II, liberal internationalism rebuilt the international order, though it faced challenges during the Cold War. But after 1989, with the Soviet Union’s collapse, liberalism finally had the space to flourish under American hegemony.
A political symbol: uniting diverse actors under one banner
Peacebuilding serves not just as a technical strategy but as a powerful political symbol that allows vastly different actors to cooperate under a common umbrella. International organizations, donor states, financial institutions, NGOs, and local actors all bring their own motivations to peacebuilding missions. Some prioritize alleviating human suffering, others seek to promote democracy and human rights, while still others focus on creating market-friendly economies or advancing national security interests.
Despite these divergent goals, peacebuilding provides a shared language and framework that enables coordination. This unifying function helps explain why peacebuilding gained such widespread acceptance. The concept was broad enough to accommodate humanitarian workers focused on immediate relief, development practitioners thinking long-term, and security officials concerned with stability. Each could find their own purpose within the larger peacebuilding project.
From scattered efforts to institutional coherence
The international response to post-conflict situations evolved gradually throughout the 1990s. Rather than emerging from a grand design, it developed piecemeal as various actors experimented with different approaches. In the early 1990s, temporary units appeared in different organizations-the United States government, Canada, the UNDP, and the World Bank all created ad-hoc mechanisms to handle post-conflict reconstruction.
This fragmented approach revealed a critical gap in the international system’s architecture. There was no single institution responsible for coordinating peacebuilding efforts or ensuring sustained attention to countries emerging from conflict. The need for greater institutional coherence eventually led to the establishment of the United Nations Peacebuilding Commission in 2005, when both the General Assembly and Security Council passed concurrent resolutions creating this new intergovernmental advisory body.
The Peacebuilding Commission was mandated to bring together all relevant actors to marshal resources, advise on integrated strategies for post-conflict recovery, and focus attention on reconstruction and institution-building. However, its scope remained modest compared to the enormous challenges it faced. The Commission operates through country-specific configurations that work closely with national governments, supported by a Peacebuilding Support Office and a multi-donor Peacebuilding Fund.
Three phases of American engagement in post-conflict reconstruction
Understanding how peacebuilding evolved requires looking at the changing phases of international engagement, particularly by the United States as the dominant power. These phases reflect shifting geopolitical contexts and evolving understandings of what post-conflict reconstruction requires.
Phase one: post-World War II recovery (1946-1956)
The first phase centered on rebuilding Europe and Japan after World War II. The Marshall Plan represented an unprecedented effort to reconstruct war-devastated societies, establishing precedents for large-scale international assistance. This period saw the creation of major international institutions like the United Nations, World Bank, and International Monetary Fund that would later play central roles in peacebuilding.
Phase two: UN-authorized interventions post-Cold War (1990s)
The end of the Cold War opened new possibilities for international action. The 1990s witnessed a proliferation of UN-authorized peacebuilding missions in places like Namibia, Cambodia, El Salvador, Mozambique, Bosnia, and East Timor. These operations involved diverse actors engaged in activities from disarming belligerents to monitoring elections, repatriating refugees, rebuilding infrastructure, and training security personnel. This period established many of the standard practices and assumptions of liberal peacebuilding.
Phase three: the post-9/11 security lens (2001-present)
The September 11 attacks fundamentally altered how major powers viewed peacebuilding. Interventions in Afghanistan and Iraq increasingly framed post-conflict reconstruction through a national security lens. Failed states were seen not just as humanitarian concerns but as potential breeding grounds for terrorism. This securitization of peacebuilding brought new resources but also new complications, as humanitarian and development goals became entangled with counterterrorism objectives.
Evaluating success: the minimalist versus maximalist debate
How should we judge whether peacebuilding succeeds or fails? This seemingly straightforward question has generated intense debate among scholars and practitioners, revealing fundamentally different conceptions of what peacebuilding should achieve.
The minimalist standard: preventing violence
Some researchers apply minimalist criteria, judging success primarily by whether countries avoid returning to large-scale violence. By this measure, preventing the resumption of war represents success, even if underlying problems remain unresolved. This standard focuses on immediate security and stability.
The maximalist standard: structural transformation
Others employ maximalist standards that demand deeper structural transformation. Success requires not just ending violence but fundamentally changing the political, economic, and social conditions that made conflict possible. This includes establishing democratic governance, protecting human rights, creating equitable economic systems, and achieving social reconciliation.
Mixed results from the liberalization approach
Roland Paris’s influential study of post-conflict peacebuilding examined fourteen major missions launched between 1989 and 1999. His research revealed that the rapid liberalization approach employed in the 1990s-simultaneously pushing for quick democratization and marketization-often produced destabilizing side effects.
Rather than creating conditions for stable peace, efforts to hold quick elections and implement economic reforms sometimes did little to address conflict drivers and occasionally produced perversely destabilizing results. In Angola, for example, UN-overseen elections in 1992 triggered renewed fighting. The problem wasn’t the goal of creating market democracies, but rather the assumption that liberalization processes were inherently peaceful and self-sustaining.
Paris argued that liberalization is inherently tumultuous and conflict-inducing, capable of undermining fragile peace. He proposed an alternative approach: “institutionalization before liberalization.” This strategy would first establish effective governmental institutions capable of managing the destabilizing effects of democratization and marketization, then gradually phase in political and economic reforms as conditions warrant.
The mixed track record of 1990s peacebuilding missions prompted significant soul-searching. Some critics questioned the entire liberal peacebuilding project, arguing it represented a new form of imperialism imposing Western values. Others maintained that the core liberal peace framework remained sound but needed better implementation and more patience. This ongoing debate continues to shape how the international community approaches post-conflict situations today.
What do you think? Given the complex history and mixed results of peacebuilding efforts, how can the international community balance the need for genuine structural transformation with respect for local ownership and context? Should external actors focus on preventing violence and let societies determine their own political and economic systems, or does lasting peace require fundamental institutional changes that may take generations to achieve?
References
- https://www.e-ir.info/2020/06/16/liberal-peace-and-its-crisis-the-revival-of-authoritarianism/
- https://journals.openedition.org/rccsar/564
- https://www.un.org/peacebuilding/content/about-the-commission
- https://reliefweb.int/report/iraq/iraqs-post-conflict-reconstruction-field-review-and-recommendations
- https://www.cambridge.org/core/books/at-wars-end/C1F5C2343469A41D5B612811484F2D9B
- https://aix1.uottawa.ca/~rparis/Saving_Liberal_Peacebuilding_FINAL.pdf
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