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The many contending futures of UN peacekeeping | Study examines how peacekeeping's contested future mirrors fundamental tensions within the UN system itself

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This DIIS Working Paper examines how UN peacekeeping operations are being reimagined in an era of global uncertainty. Through analysis of key UN documents and interviews with officials and diplomats, the research reveals multiple competing visions for peacekeeping's future — from a return to core principles to modular approaches and even a dramatic downscaling of peacekeeping as we have known it since the turn of the millennium.

As peacekeeping operations face diminished legitimacy, host state resistance, and a deadlocked Security Council, the study argues that peacekeeping's chronic challenges are inherently unsolvable and must be continuously navigated. The paper comes at a critical moment following the closure of the Mali mission, considerable challenges in the DRC, and ahead of the 2025 Peacekeeping Ministerial, with implications for the future of global conflict management in an increasingly multipolar world.