About the Paper

This paper describes the use of conjoint survey experiments to identify citizen preferences with respect to a possible peace agreement in Cyprus and a border agreement in Northern Ireland. The recommendations offered in the conclusion emphasize the flexibility of the method and its transferability to other conflict settings. Results also suggest ways of reinvigorating stalled peace negotiations (Cyprus) or improving past deals (Good Friday Agreement/Brexit-Northern Ireland) and can help contending groups and mediators identify potential zones of agreement by revealing areas where contending groups’ preferences overlap or differ and where possible trade-offs exist that could lead to greater consensus. Conjoint experiment results can be presented in the form of visual opinion maps and incorporated into interactive software applications. Such applications allow policymakers and the public to examine the elements of peace settlement packages to assess their degree of support by different communities and to evaluate communities’ readiness for peace settlements. Conjoint survey analysis thus serves as a powerful tool for identifying citizen preferences in discrete postconflict situations.

About the Authors

Edward Morgan-Jones is a professor in comparative politics at the University of Kent.

Feargal Cochrane is emeritus professor of international conflict analysis at the University of Kent.

Laura Sudulich is a reader in public policy at the University of Essex.

Charis Psaltis is professor of social and developmental psychology at the University of Cyprus.

Raluca Popp is a senior lecturer in quantitative politics at the University of Kent.

Neophytos Loizides is professor in international conflict analysis at the University of Warwick.


Related Research & Analysis

What DRC-Rwanda Peace Deal Means for the U.S. and Africa’s Mineral-Rich Great Lakes Region

What DRC-Rwanda Peace Deal Means for the U.S. and Africa’s Mineral-Rich Great Lakes Region

Thursday, July 3, 2025

Last Friday, the foreign ministers of Rwanda and the Democratic Republic of the Congo (DRC) met in Washington to sign an agreement to end 30 years of conflict in Africa’s Great Lakes region. The peace deal was accompanied by commitments to build a “regional economic integration framework” and promises of U.S. investment in eastern DRC’s abundant critical mineral reserves, among other commercial agreements.

Type: Question and Answer

Philippines: Former Combatants Help Keep the Peace During Recent Polls

Philippines: Former Combatants Help Keep the Peace During Recent Polls

Wednesday, June 25, 2025

By: Haroro Ingram, Country Director, Philippines, USIP

For decades, the struggle for peace in the Philippines’ southernmost island of Mindanao has been characterized by armed conflict between the Philippines government and Moro separatist groups, like the Moro Islamic Liberation Front (MILF), and cycles of failed peace processes. The historic 2014 peace agreement between the Philippines government and MILF led to the granting of greater self-governance with the creation of the Bangsamoro Autonomous Region in Muslim Mindanao (BARMM) five years later. What has followed since is an unprecedented, yet very fragile, period of peace and stability.

Type: Analysis

In Nigeria’s Plateau State, Communal Violence Requires a Locally Led Solution

In Nigeria’s Plateau State, Communal Violence Requires a Locally Led Solution

Wednesday, February 5, 2025

Starting in late December 2023, vicious and indiscriminate violence broke out in the Mangu local government area in Plateau State, Nigeria among the area’s farming and pastoral communities. By the time the attacks stopped in mid-February 2024, reports indicated that 865 people, including 160 children, had been brutally killed.

Type: Analysis

Netanyahu Comes to U.S. Amid Potential Inflection Point in the Middle East

Netanyahu Comes to U.S. Amid Potential Inflection Point in the Middle East

Tuesday, February 4, 2025

On Tuesday, Israeli Prime Minister Benjamin Netanyahu becomes the first foreign leader to meet with President Donald Trump since his return to the White House. The visit comes as a fragile but holding cease-fire in Gaza approaches the midway point of its initial six-week phase, and as phase two of the agreement’s prescribed negotiations begin, with critical questions surrounding Gaza’s transitional security and governance to be decided. It also comes against a backdrop of a recently extended cease-fire deal between Israel and Hezbollah, expressed interest by both Trump and Netanyahu in advancing Israeli-Saudi normalization, and international concern over Iran’s nuclear threshold, despite the setbacks dealt to the “Axis of Resistance.”

Type: Question and Answer

View All Research & Analysis