Smaller States and Peacebuilding
Key Definitions and Classifications
Small states are incredibly diverse in size, populations, economies, natural resources, and vulnerabilities; the unofficial category spans some of the most and least developed nations, including resource-rich and resource-scarce countries, as well as both islands and landlocked states.
World Bank threshold for small states: population threshold of P \,\le\, 1{,}500{,}000 people (approximately 45 countries currently).
UN literature adds a further distinction with microstates: states with populations of less than 500{,}000. Currently, 13 UN member states have populations of less than 500{,}000, and 15 member states have populations between 100{,}000 and 500{,}000}. These definitions illustrate how labeling can vary by organization and metric.
For the purposes of the Forum of Small States (FOSS) at the UN, small states are defined as those with populations of fewer than 10{,}000{,}000 people; FOSS has about 108 members today, was established in 1992, and is a diverse, non-ideological, informal grouping within the UN system.
Sovereign equality is a central UN principle: the idea of "one country, one vote" provides smaller states a platform to have a voice on the international stage and helps level the playing field.
The UN framework provides treaties and laws that protect the sovereignty of smaller states, reinforcing their participation and security in the international system.
Small states arguably have a vested interest in international peace and stability because they may lack the hard power to defend themselves like larger states; this heightens their stake in upholding multilateral norms and conflict-prevention.
Common characteristics of small states (despite diversity):
Excel in multilateral diplomacy and use international platforms to amplify their influence beyond their size.
Build and maintain robust networks; the FOSS is a key example of cooperative networking.
Rely on UN missions and New York-based diplomacy as cost-effective means to connect with other states.
Emphasize regional partnerships and like-minded alliances to share burdens and amplify voices.
Prioritize the international rule of law as a safeguard given limited hard power.
Use coalitions (like FOSS and others) to push the UN toward greater consensus.
Small States in Diplomacy and Global Governance
Multilateral diplomacy is often where small states punch above their weight, leveraging global platforms to influence outcomes that affect their security and development.
UN participation provides access and legitimacy: missions in New York enable bilateral contact without maintaining global embassies; this is cost-effective and strategic for smaller states.
Regional integration and alliances help small states share resources and perspectives, reducing internal burdens and increasing bargaining power.
The rule of law and adherence to international norms are especially important for small states that rely on the system to safeguard sovereignty and security.
Small-state coalitions like the Forum of Small States (FOSS) contribute to UN-wide consensus-building and voice coordination.
Methods of Diplomacy for Small States
Small states tend to use rapid and effective diplomacy due to fewer internal constraints and less bureaucratic inertia, enabling quicker responses to international issues.
They invest heavily in their representatives; high-caliber diplomats are crucial, and some small-state diplomats serve longer terms, particularly in New York, to build institutional knowledge and networks.
Prioritization is essential: managing the UN agenda requires selective attention to key meetings and issues, enabling insider knowledge sharing and cooperative action among small states (e.g., dividing priority areas and sharing posts such as committee chair positions).
Strengths of small states in diplomacy:
Strong proponents of multilateralism and the rule of law.
Quick, flexible, and cooperative style of engagement.
Effective at building networks and regional coalitions to amplify voices and share burdens.
Practical implications: the ability to act collectively, leverage like-minded coalitions, and maintain sustained engagement across long-term campaigns.
Challenges and Capacity Constraints
Information access is a major challenge: UN agendas are vast, documents are long, and daily press releases and reports require constant filtering; this overwhelms limited capacities.
Capacity constraints: limited resources, restricted policy capacity, and difficulties with treaty implementation, reporting, and intern management.
Obligation overload: numerous international treaties require extensive reporting; the burden can overwhelm small states with limited administrative capacity.
Information delivery issues: UN Secretariat reports can be lengthy and late, complicating timely decision-making for small states.
Security Council representation remains a challenge: as of 2014, not a single small state with population less than 500{,}000 had been elected to the Security Council's temporary seats, highlighting structural barriers to representation.
Readings: Middle Powers, Security Initiatives, and Human Rights
Central claim: the United States is generally more likely to oppose middle-power leadership in human security initiatives if such leadership threatens domestic rights protected by the constitution.
SHERBRIG (Standby High Readiness Brigade for UN operations): led by the Netherlands; aimed at rapid UN peacekeeper response; the US did not oppose this rapid-response initiative because it did not threaten American rights; SHERBRIG ended on 02/2009.
Anti-personnel landmines ban: not blocked by the US; framed as not infringing on American constitutional rights.
International Criminal Court (ICC): the US opposed the ICC due to concerns about Fifth and Sixth Amendment rights; the ICC exists and succeeded due to like-minded countries employing fast-track diplomacy to bypass UNC consensus mechanisms.
Small arms and light weapons trade restrictions: the US opposed this initiative, viewing it as a threat to the Second Amendment; failed due to UN consensus-based decision making, which provided an opening for US blocking.
Fast-track diplomacy and coalitions of like-minded states can help bypass slower international procedures when core rights and interests are perceived to be at risk.
Human rights dynamics: larger states can be effective on human rights through existing international mechanisms (e.g., UN, international law), while smaller states may offer steady, long-term advocacy benefiting from internal stability and reputational credibility.
Overall takeaway: larger states have a role in shaping human rights through international mechanisms, whereas small states leverage multilateral platforms and consistent policy approaches to influence outcomes.
Peacebuilding and Mediation by Small States: Case Studies
Introduction to the role of smaller states in peacebuilding with exemplar cases (Singapore, Norway) and the strategies they employed.
Singapore and the Cambodian Conflict (Cambodian peace process, 1978–1991)
Context: December 1978, Vietnam invaded Cambodia; viewed as a proxy Sino-Soviet conflict and external aggression; Singapore framed this as a violation of international law and a threat to regional stability.
Singapore’s objectives within ASEAN:
Maintain ASEAN unity.
Prevent the Vietnamese occupation from becoming a fait accompli.
Persuade Vietnam back to negotiation.
Achieve a peaceful negotiated outcome enabling Cambodian self-determination and independence.
The diplomatic campaign (1978–1991) was long and multifaceted, focusing on denying Vietnam a seat for Cambodia at the UN and keeping the issue in international consciousness.
UN-focused strategy:
ASEAN resolutions at the UN General Assembly in support of Cambodia were pursued year after year with increasing majorities.
The goal was to keep the issue alive and push Vietnam toward negotiation.
Tactics used by Singapore and ASEAN diplomats:
Hosting diplomatic receptions during UN General Assembly sessions to reach diverse audiences and raise awareness.
Traveling to capitals worldwide to assess countries that could influence positions; tailoring information to persuade.
Customizing information materials (pamphlets) to counter rhetoric; colors referenced in the talk were blue and red, with the pamphlets described as the “purple prose of Singapore diplomacy” for their hard-hitting arguments.
Proactive engagement: if a friendly delegation’s seat appeared empty, diplomats would seek them in places like restrooms to ensure they returned before votes.
Outcome and interpretation:
While Singapore and ASEAN could not resolve the Sino-Soviet proxy dynamics alone, they helped prevent a collapse of stability and contributed to a conducive environment for negotiation.
The involvement of the P5 (permanent five) in the process ultimately led to the Paris Peace Agreement in 1991.
Key takeaways for small-state diplomacy:
Value of developing regional alliances and prioritization in long-running issues.
The importance of information sharing and targeted messaging.
UN engagement remains central, but power imbalances (P5 influence) can shape outcomes; lobbying remains relevant and necessary.
Norway as a Mediator in Peacebuilding
Norway is widely recognized as a mediator and donor in peace processes, with roles in multiple conflicts (Israel–Palestine in the 1990s; Colombia; Guatemala; Philippines; Sri Lanka) and participation in joint peacebuilding efforts across diverse contexts (including Myanmar).
Motivations for mediation:
Possible altruism and global public good rationale (promoting peace) paired with strategic self-interest (international standing and influence).
Peace engagement can help a small state overcome its limitations and be perceived as punching above its weight.
Notable milestones: Norway’s mediation intensified after the Cold War, notably around the Oslo Accords between Israel and the PLO.
Strengths and advantages as a mediator:
Credible, trusted broker with a reputation for honesty and consistency.
Ability to bring parties to the negotiating table and sustain engagement over time.
Criticisms and challenges:
Early optimism followed by concerns about durable conflict resolution, leading to doubts about mediation effectiveness in some cases (e.g., the Middle East process).
In Sri Lanka, criticism centered on perceived imposition of liberal peace agendas and failure to address contextual political dynamics and local actors.
In Myanmar, criticism focused on working with the government while paying insufficient attention to national minorities and democratic movements; concerns about narrow peacebuilding initiatives with weak political transformation links.
Overall assessment:
Norway demonstrates how small states can contribute to mediation and peacebuilding, but it also shows the limits and need for careful contextual analysis, balanced approaches, and attention to long-term political transformation rather than purely process-focused, narrow interventions.
Synthesis and Practical Implications
Small states leverage multilateral platforms (UN, regional organizations, and coalitions like FOSS) to maximize influence despite limited hard power.
Effective small-state diplomacy often requires long-term, patient engagement, robust networks, and prioritization of key issues to avoid overload and ensure visible influence.
The UN system presents both opportunities (voice, legitimacy, cost-effectiveness) and challenges (information overload, reporting burdens, and limited assistance to overcome capacity gaps).
Real-world case studies (Singapore in Cambodia, Norway in peace processes) illustrate a spectrum of outcomes: significant influence through sustained diplomacy and regional coalitions, coupled with critiques of limited durable conflict resolution or concerns about imposed agendas.
For students and practitioners: recognize the dual role of small states as both beneficiaries of the international, rules-based order and active agents shaping peacebuilding and security agendas through strategic alliances, targeted diplomacy, and selective engagement with international institutions.