DIVIDE examines how secession referendums affect ethnic and national identities, relationships between the affected groups, and the political communities they belong to. Hence, secession referendums bring questions of territory, belonging, and political boundaries into public debate. More specifically, campaigns and referendum outcomes might polarize national and ethnic identities or resolve territorial disputes and hence pacify intergroup conflict. DIVIDE studies these processes and their consequences within democratic societies.

The project brings together research on ethnic and national identity, intergroup relations, political conflict, and direct democracy. It examines secessionist politics across established democracies across different levels of governance including the supranational level (e.g. Brexit), the national level (e.g. Canada), and the local level (e.g. the Swiss Jura) and it investigates different stakeholder groups including majorities and minorities in the affected territories. Using survey research, comparative analysis, and causal research designs, DIVIDE investigates both the immediate and longer-term effects of secession referendums.

DIVIDE is based at Franklin University Switzerland and is funded by the Swiss National Science Foundation (SNSF) through project 10003605. The research grant amounts to CHF 997,508 and covers the period from 1 September 2025 to 31 August 2029.

Research Objectives

Identity Transformation

Analysis of how secession referendums reshape and strengthen ethnic and national identities within democratic societies.

Conflict Dynamics

Examination of the ways referendum campaigns and outcomes influence tensions, cooperation, and intergroup relations at the international, national, and local levels.

Majority–Minority Relations

Investigation of how secession referendums affect different groups involved in the process, including:

  • Majorities in seceding regions
  • Minorities in seceding regions
  • Majorities in remaining territories
  • Minorities in remaining territories

Democratic Governance

Development of insights that can support democratic societies in addressing political polarization, managing ethnic tensions, and promoting peaceful coexistence.

Recent Activities & Conference Participation

Academic Presentations and Workshops

Since September, members of the DIVIDE project have presented their research at several international academic conferences and workshops, including:

  • Swiss Political Science Association Annual Congress — Zurich
  • Young Researchers Conference
  • ECPR Joint Sessions of Workshops
  • Workshop on Political Identities in Europe — November
  • Research presentation at ETH Zurich — March

DIVIDE Team

Associate Professor, Political Science

Ph.D. University of St.Gallen
M.A. University of Zurich

Office: Lowerre Academic Center, Office 5
Phone: +41 91 986 36 38
Email: ostrijbis@fus.edu

Oliver Strijbis

Postdoctoral Researcher

Postdoctoral researcher at Franklin Switzerland within a Swiss National Science Foundation (SNSF) – funded project

Email: glemoli@fus.edu

Giacomo Lemoli

PhD Student

PhD student at Franklin Switzerland within a Swiss National Science Foundation (SNSF) – funded project

Email: ssiemoni@fus.edu

Sofia Siemoni

PhD Student

PhD student at Franklin Switzerland within a Swiss National Science Foundation (SNSF) – funded project

Email: gpanarello@fus.edu

Giona Panarello

Senior Researcher

Senior researcher at Franklin Switzerland within a Swiss National Science Foundation (SNSF) – funded project.

Email: mmatsunaga@fus.edu

Miku Matsunaga