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From MSS to GSF: comparison of the Multinational Security Support mission and the Gang Suppression Force

From MSS to GSF: comparison of the Multinational Security Support mission and the Gang Suppression Force

Gang Suppression Force (GSF) 2026 1 pages
Summary — A one-page comparison, published by the mission in English and French, setting the Gang Suppression Force against the Multinational Security Support mission it replaced on 1 April 2026 across mandate, operations, partner forces, end state, scale, leadership, sustainment and benchmarks.
Key Findings
Full Description

A single-page bilingual comparison table published by the Gang Suppression Force. It is the mission's own account of what changed when it replaced the Multinational Security Support mission, and it is more precise than the narrative statements on several points that matter for reading the mission's capacity.

On mandate, resolution 2699 (2023) authorised support to the Haitian National Police to restore security and create conditions for elections; resolution 2793 (2025) authorises operations to neutralize, isolate and deter gangs, and the mandate includes powers of arrest. On operations, the MSS backed up HNP operations and conducted mounted patrols; the GSF conducts intelligence-led operations independently or jointly with the HNP and the Haitian Armed Forces, day and night, mounted and dismounted, and will have a maritime unit and armed helicopters. Partner forces widen from the HNP alone to the HNP and the Armed Forces of Haiti.

On scale, the MSS had a ceiling of 2,500 but deployed around 1,000 personnel, most notably Kenyan police; the GSF is authorised at 5,500 international military and police personnel, roughly four fifths military and one fifth police, plus 50 civilian staff, with over 1,000 deployed at the time of writing. Leadership moves from the Kenyan Police Commander making operational and tactical decisions to a split between a Special Representative holding strategic oversight and political decision-making, coordinating policies for approval by the United States-chaired Standing Group of Partners, and a Force Commander exercising operational command and control over all military and police personnel. On sustainment, MSS logistics and finance came almost entirely from the United States Government and contributing countries deployed without equipment; under the GSF, donors have contributed over USD 200 million to a UN trust fund for troop reimbursement, Member States now contribute through assessed contributions, resolution 2793 established the UN Support Office in Haiti to carry out logistics and sustainment, and contributing countries deploy with their own equipment. The end state also changes: from credible Haitian authorities able to hold free and fair elections, to the 30 September 2028 degradation target set out in S/2026/554.

Sectors
Geography
Time Coverage
2023 — 2028
Full Document Text

Extracted text from the original document for search indexing.

GANG SUPPRESSION FORCE FORCE DE RÉPRESSION DES GANGS SECURITY • STABILITY • SOVEREIGNTY SÉCURITÉ • STABILITÉ • SOUVERAINETÉ MSS - GSF Comparison Multinational Security Support (MSS) Mandate Operations Haitian Partner forces End State Scale UNSCR 2699 (2023): Authorizes support to the Haitian National Police (HNP) to restore security in Haiti and create conditions conducive to holding elections. UNSCR 2793 (2025): Authorizes operations to neutralize, isolate, and deter gangs. The mandate includes powers of arrest. Mission focused on backing up HNP operations. Conducted mounted patrols. Intelligence-led operations— independently or jointly with the HNP and Armed Forces of Haiti. The GSF conducts day and night, mounted and dismounted patrols and will have a maritime unit and armed helicopters. HNP HNP and Armed Forces of Haiti Credible and effective Haitian authorities with the capacity to maintain security conditions necessary for free and fair elections. By 30 September 2028, the GSF has degraded armed, organized gang ability that threatens the Haitian State and established the minimum-security conditions necessary for sustained international stabilization efforts and the gradual rebuilding of Haitian security institutions with international support. 2,500 security forces [ceiling] but the MSS deployed around 1,000 personnel – most notably Kenyan police. 5,500 authorised international military and police personnel (approximately 4/5 military, 1/5 police) and 50 civilian staff. Over 1,000 deployed to date. The Kenyan Police Commander made operational and tactical decisions and coordinated with Haitian authorities. The Special Representative (SR) provides strategic oversight, political decision-making, and guidance for the GSF, coordinates GSF policies and procedures for approval by the U.S.-chaired Standing Group of Partners (SGP), represents the GSF in high-level engagements and liaises with key national and international stakeholders. The Force Commander oversees the operational and tactical execution of the GSF force and exercises operational command and control over all GSF military and police personnel. Logistics and financial support almost entirely provided by the United States Government. Troop and Police contributing countries did not deploy with equipment, relying [mostly] on the United States government. Donors have contributed over USD 200m to a UN trust fund for the reimbursement of troops while UN member states now contribute through assessed contributions – creating international burden-sharing. UNSCR 2793 established a UN Support Office in Haiti (UNSOH) to carry out GSF logistics and sustainment functions previously filled by the U.S. Department of War. Troop- and Police-contributing countries deploy with their equipment. Mandate requested the MSS to develop a strategy for mission conclusion and withdrawal. The Special Representative submitted to the UN Security Council a strategy and metrics for measuring success of the mission and concrete timebound objectives, with benchmarks towards an end-state. Leadership Sustainment Benchmarks and metrics Gang Suppression Force (GSF)

How to cite

Gang Suppression Force (GSF), 2026, From MSS to GSF: comparison of the Multinational Security Support mission and the Gang Suppression Force, https://gangsuppressionforce.org/docs/gsf-mss-comparison-en.pdf

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Gang Suppression Force (GSF)