Conflict dossier · #94 of 120
Moro conflict (1968–2019)
21st Century & Ongoing Tier 1
Moro conflict (1968–2019)
Overview
- Belligerents: Government of the Philippines vs. Moro separatist fronts — the Moro National Liberation Front (MNLF, from 1968/1972), the Moro Islamic Liberation Front (MILF, split 1977), and later jihadist splinters (Abu Sayyaf, 1991; Bangsamoro Islamic Freedom Fighters; Maute Group).
- Dates: 1968–2019. End date verified: the conflict is conventionally dated to end with the 2019 ratification of the Bangsamoro Organic Law (BOL) and establishment of the Bangsamoro Autonomous Region in Muslim Mindanao (BARMM) — the endpoint given in the approved plan and consistent with ICG/Crisis Group and academic usage. Residual violence (clan feuds, jihadist remnants) continues but is no longer the Moro separatist war.
- Theater: Mindanao, Sulu archipelago, Palawan — southern Philippines.
Causes
- Moro leaders and historians cite centuries of dispossession — Spanish and American colonial land policies, post-independence Christian settler migration into Mindanao, and the 1968 Jabidah massacre (the killing of Moro army recruits, per survivor accounts) as the founding grievance.
- The Philippine government historically framed the conflict as secessionism compounded by "lawless violence"; later administrations acknowledged "historical injustice," notably in the 2014 Comprehensive Agreement on the Bangsamoro (CAB).
- Analysts add clan politics (rido), illicit economies, and post-2000 jihadist infiltration as conflict multipliers.
Course
The MNLF launched the insurgency in the early 1970s; the 1976 Tripoli Agreement and 1996 Final Peace Agreement brought partial settlements. The MILF became the main front after 1977. Major escalations: the 2000 "all-out war" under Estrada, the 2008 MOA-AD collapse, the 2013 Zamboanga siege (MNLF faction), the 2015 Mamasapano clash (44 police commandos killed), and the 2017 Marawi siege — five months of urban warfare against ISIS-linked Maute/Abu Sayyaf fighters that destroyed much of the city and killed ~1,100+ (government figures; see casualties). The 2014 CAB led to the 2019 BOL plebiscite and BARMM's creation under a MILF-led Bangsamoro Transition Authority. The Third Party Monitoring Team called the process at "a perilous juncture" in Aug 2025, with trust "at an all-time low" (cited in covenant study); ICG's March 2026 report found peace largely holding but decommissioning incomplete, rido and political violence rising, and MILF factionalism a risk. The first BARMM parliamentary election was scheduled for 14 September 2026 (OCHA/ReliefWeb contingency plan).
Casualties
- Total 1968–2019: estimates range ~120,000–150,000+ deaths (commonly cited figures in Philippine government and academic sources); no single authoritative count → range reported, UNVERIFIED as exact.
- Marawi siege (2017): ~1,100+ killed per government figures (987 militants, 168 soldiers/police, 87 civilians claimed) — claimed, partially contested.
- Displacement: millions cumulatively; Marawi alone displaced ~400,000 (UN/OCHA figures).
Outcome & legacy
The separatist war ended through negotiated autonomy — a landmark in Southeast Asian conflict resolution. BARMM's transition (2019–2026) is the legacy's test: first elections 14 Sept 2026, incomplete decommissioning, Sulu's 2024 exit from BARMM after a Supreme Court ruling, and rising "horizontal" violence (ICG, Mar 2026). The peace is real but fragile.
Tracker pulse
- UCDP's dataset covers the Moro conflict dyads through 2019; post-2019 violence is coded under other dyads (e.g., government vs. jihadist groups, clan violence).
- ICG's March 2026 Asia Report N°355 ("The Bangsamoro's Moment of Truth") is the leading current assessment.
- OCHA/UN's Sept 2026 BARMM elections contingency plan documents the security situation.
- Debate: whether to date the conflict's end to 2014 (CAB), 2019 (BOL/BARMM), or to treat it as ongoing at lower intensity — the plan's 1968–2019 dating follows the conventional 2019 endpoint.
Validation tier
Tier 1 — UCDP dyad data through 2019, ICG's dedicated reporting, OCHA/UN documentation, extensive academic historiography (e.g., works by Patricio Abinales, Thomas McKenna — not verified in this research pass).
UNVERIFIED points
- Exact total death toll 1968–2019 (~120,000–150,000 cited without single authoritative source).
- Marawi casualty breakdowns (government claims; civilian toll disputed).
- Jabidah massacre details (1968; survivor accounts vs. official denials at the time).
Sources
- ICG Asia Report N°355, "Peace in the Philippines: The Bangsamoro's Moment of Truth" (10 Mar 2026): https://www.crisisgroup.org/sites/default/files/2026-03/355-bangsamoros-moment-of-truth.pdf
- ReliefWeb/OCHA, BARMM Humanitarian Team Elections Contingency Plan (9 Sep 2026): https://reliefweb.int/report/philippines/barmm-humanitarian-team-elections-contingency-plan-bangsomoro-region-covering-august-december-2026
- New Mandala, "The Bangsamoro's unfinished peace" (Sept 2026): https://www.newmandala.org/the-bangsamoros-unfinished-peace/