Khthon documents mass graves, atrocity crimes, and forensic evidence from conflict zones worldwide. Our work is strictly humanitarian and apolitical.
This site may contain imagery and descriptions of deceased individuals, violent injuries, and human remains gathered in the course of active investigations. Content is presented for accountability and documentation purposes only.
Khthon documents mass graves, atrocity crimes, and forensic evidence from conflict zones worldwide. Our work is strictly humanitarian and apolitical.
This site may contain imagery and descriptions of deceased individuals, violent injuries, and human remains gathered in the course of active investigations.
Country / Region Overview
Mali sits at the center of the Sahel's cycle of insurgency and counterinsurgency. Mass graves have become a recurring feature of the conflict landscape since the outbreak of war in 2012 — produced by jihadist groups, state forces, and foreign mercenaries alike.
JNIM and Islamic State affiliates have carried out massacres in central and northern Mali, particularly in the Mopti and Gao regions. Villages accused of collaborating with rivals or government forces have seen dozens of civilians executed in single incidents, with victims buried hastily in communal pits near wells, fields, or the outskirts of settlements. The speed and scale of these burials — driven by operational urgency and deliberate concealment — produce earthwork signatures detectable from satellite imagery.
"Mali exemplifies how GEOINT workflows must integrate SOCMINT, HUMINT, and temporal satellite analysis to detect grave sites in rural scrublands and near military positions — where state forces, insurgents, and foreign mercenaries all contribute to a spreading archive of hidden violence."
— Khthon Field Assessment
Malian security forces — the FAMA — have been accused of mass executions of detainees and suspects, often in joint operations with foreign allies. The most notorious case is Moura (March 2022), where hundreds of men were reportedly killed during a military sweep involving Malian troops and Wagner Group contractors. Witnesses describe large-scale burials carried out near the town; satellite imagery subsequently confirmed freshly dug pits consistent with mass interment.
International scrutiny has intensified as Wagner Group contractors have been implicated alongside Malian forces, raising the evidentiary stakes for documentation and accountability. The UN, Human Rights Watch, and Amnesty International have documented multiple incidents, while local associations attempt to preserve testimony. Access barriers imposed by the ruling junta make coalition work with regional NGOs and open-source investigators essential to evidence preservation.
GEOINT Methodology
01 · SATINT
Temporal Analysis
Freshly dug pits near military sweep zones, communal pits at village perimeters, and cemetery expansions following large-scale killings are identified by comparing pre- and post-event satellite imagery. The Moura case established a methodological benchmark: pit signatures visible within days of reported killings, before deliberate concealment could occur.
02 · SOCMINT / HUMINT
Witness Triangulation
Survivor testimony, local association records, and geolocation of video evidence are used to fix massacre events in time and space. Transfer routes, burial descriptions, and vehicle movement patterns from witnesses narrow satellite search zones in terrain where direct optical detection is incomplete.
03 · COALITION
UN and NGO Integration
Coalition work with UN investigators, Sahelian NGOs, and open-source research groups is crucial to overcoming access barriers and junta obstruction. Khthon integrates partner intelligence with geospatial tools to build records that survive political pressure — ensuring Mali's growing archive of hidden violence is preserved for future accountability.
JAN 2012
Tuareg rebellion and jihadist occupation of the north
The MNLA Tuareg rebellion, allied initially with AQIM and Ansar Dine, rapidly seizes northern Mali including Kidal, Gao, and Timbuktu. Jihadist groups quickly split from the Tuareg nationalists and impose a brutal occupation, including summary executions of soldiers, civilians perceived as collaborators, and members of rival factions. Graves from this period cluster around former military and police posts in the occupied cities, and along execution routes used during the initial advance.
JAN 2013
French intervention — Operation Serval
France launches Operation Serval after jihadist forces begin advancing south toward Bamako. French and Malian forces retake northern cities within weeks. The speed of the military campaign prevents systematic documentation of execution sites; graves left by the occupation are located but rarely excavated. Malian forces conduct reprisal killings of suspected collaborators and Tuareg fighters during and after the offensive, producing additional burial sites that overlap geographically with jihadist-era graves.
2015–2018
JNIM formation — insurgency spreads to central Mali
The formation of JNIM in 2017 consolidates al-Qaeda-linked groups across the Sahel. The insurgency expands dramatically into the Mopti region of central Mali, targeting Dogon and Bambara communities accused of collaboration with security forces. Inter-communal violence between Dogon hunters and Peul (Fulani) herding communities is exploited and amplified by JNIM, producing a layered pattern of ethnically coded killings. Mass graves from this period sit near village perimeters, at wells, and in agricultural plots.
MAR 2019
Ogossagou — 160 Peul civilians massacred
Dogon hunters massacre approximately 160 Peul civilians in Ogossagou village in Mopti region — at the time, Mali's deadliest single atrocity. Bodies are found in houses, fields, and a communal pit near the village edge. A UN investigation confirms the massacre and identifies burial sites. The Ogossagou attack prompts international condemnation but produces no prosecutions. A second attack on the same village in February 2020 kills over 30 people, demonstrating the failure of protection measures.
AUG 2020
Military coup — junta begins Wagner Group alignment
Colonel Assimi Goïta leads a military coup, ousting President Ibrahim Boubacar Keïta. A second coup in May 2021 consolidates junta control. The government begins negotiating the deployment of Wagner Group contractors as a replacement for French forces, which are expelled in 2022. The arrival of Wagner marks a significant escalation in the scale and systematic character of mass killings against civilians, mirroring Wagner's documented pattern in the Central African Republic and later in Sudan.
MAR 2022
Moura — up to 500 killed in five-day massacre
During a five-day military operation in Moura, Mopti region, Malian armed forces (FAMA) and Wagner Group contractors conduct a sweep of the town and surrounding area. Between 500 and 600 men are killed according to Human Rights Watch — the deadliest documented massacre of Mali's conflict. Witnesses describe mass graves dug near the town. Satellite imagery shows freshly disturbed earth at multiple locations consistent with mass burial. The UN calls for an independent investigation; the Malian junta denies access and dismisses the findings.
2022–2024
Expanding pattern — FAMA/Wagner operations and junta blackout
Human Rights Watch, Amnesty International, and UN monitors document further mass killings following joint FAMA-Wagner operations across Mopti, Ségou, and Timbuktu regions. The junta's expulsion of MINUSMA peacekeepers in December 2023 removes the last independent international monitoring presence from Malian territory. Information blackout conditions intensify; satellite imagery and SOCMINT from diaspora networks and regional monitors become the primary documentation tools for ongoing atrocities.
Ongoing
Khthon monitoring — multi-actor grave signature analysis
Khthon maintains active satellite monitoring across Mali's conflict zones, applying distinct grave signature frameworks for jihadist, state, and mercenary-linked burial patterns. The Moura case established Khthon's baseline for Wagner-adjacent burial detection — pit geometry, proximity to operation zones, and vehicle ingress patterns. Coalition partnerships with regional NGOs, UN investigators, and open-source groups ensure evidence is preserved and triangulated despite junta obstruction and access blackouts.
Browse Khthon's full catalogue of country and case reports across seven global regions, or get involved with our ongoing investigations.
