What this system is
Central Mali is held from one hub at Sévaré across a delta that floods for a third of the year. Since mid-2025 the binding question has not been whether outlying positions can be supplied but whether they are re-established once overrun: on the documented record they are not, while the hubs have been attacked and held.
A state that can hold its hubs and cannot rebuild what lies beyond them has a map that shrinks without a defeat being declared anywhere on it. That is a different mechanism from the one the northern record describes, and it produces a different measure: not whether the road is open, but whether the position returns. It also changes what an attack means. An armed group that can make a camp unreplaceable does not have to garrison the ground it took, which is why JNIM's claims of "total control" at Dioura in 2026, at Boulikessi in 2025 and at Dioura again in 2025 were each followed by withdrawal rather than by administration.
Confidence: Moderate As of 2026-09Reviewed 2026-09-19
The system
- Overview
- The centre is held from Sévaré. The garrison and airfield beside Mopti sit where the road network of an entire region narrows, carry the central military region's seat, and are the practical origin of anything that moves to the camps in the Inner Niger Delta and along the Mopti–Douentza road. Two things depend on that hub and are usually treated as one. The first is routine sustainment — fuel, ammunition, rotation — which runs on imported fuel arriving through the southern corridors under blockade. The second is regeneration: whether a camp that has been overrun is relieved, re-manned, re-equipped and reopened. The 2025–2026 record separates them. Attacks on the hubs themselves have been repelled — Sévaré in April and July 2026, Konna and Somadougou on 4 July with Africa Corps support — while outlying camps that fell have not come back: Boulikessi in June 2025, abandoned the day after a failed counterattack; Dioura in September 2026, reported emptied of its weaponry, with no relief column sent and the site still abandoned eight days later.
- What depends on it
- Near-total on Sévaré for anything moving inside the centre, and on the southern import corridors for the fuel that makes movement possible at all — the same corridors JNIM has blockaded since September 2025, which makes central sustainment a second-order dependency on the blockade in exactly the way northern sustainment is. Regeneration carries a third dependency the supply question does not: replacement manpower and replacement equipment. The manpower side is a stated government programme — the 2025–2026 action plan announced the recruitment of 15,000 military and 9,000 security personnel and the construction of camps — and the equipment side has run, since 2026, through Russian sealift into West African ports and onward by road, with deliveries via Conakry in March 2026 and via Lomé in July 2026 documented by ship tracking and reporting. Neither channel is published in a form that allows output to be set against loss.
- What disruption does
- When a central camp is not regenerated, three things follow and only the first is visible. The state's presence in that area ends, without any announcement that it has. The equipment that was in the camp changes hands rather than being destroyed — of 137 visually confirmed Malian equipment losses compiled from the April 2026 fighting, 99 were assessed as captured — so the loss is transferred capability, not only absent capability. And the remaining garrisons in the same area become more isolated, which raises the cost of holding each of them and makes the next decision easier to take the same way.
- Alternatives and redundancy
- Thin, and thinner than in the north. Air movement from Sévaré exists and is the reason the hub matters, but the aircraft it depends on have been attrited: open reporting counts at least thirteen modern manned and unmanned aircraft lost since 2023, including all four Mi-24P attack helicopters, the last of them downed in July 2026. Armed drones have grown as the fleet's fixed-wing and rotary elements have shrunk, and they substitute for presence rather than for lift: a drone can strike a place the state no longer occupies and cannot reopen a camp there. Practically, the alternative to regenerating a position has been to do without it.
Nodes
In the order this record authors them — an authored sequence, not a route.
Garrison and air hub adjoining Mopti — the military key to central Mali, attacked in both 2026 offensives.
In this systemThe central hub: the garrison and airfield beside Mopti, the seat of the central military region, and where the region's roads narrow.
Why it mattersSévaré’s airfield and garrisons make it the hub from which central Mali is held at all; it hosted MINUSMA and now anchors army and Africa Corps operations. Repeated attacks — including July 2026 — target exactly this function.
What to watchAttacks on the garrison perimeter and airfield approaches; whether the hub can keep supporting outlying positions.
Logistics hub Confidence: High As of 2026-07 Show on the map →
The “Venice of Mali” at the Niger–Bani confluence — regional capital of the centre, where the war moved after 2015.
In this systemThe regional centre at the Niger–Bani confluence, where the river and road systems meet and access to the delta is organised.
Why it mattersMopti region is where the insurgency stopped being a northern problem: Katiba Macina’s expansion, communal violence and militia formation made it the deadliest part of Mali for years. JNIM claimed wide control around the city in the April 2026 offensive — a claim to treat as a claim, but the surrounding countryside has long been beyond state administration.
What to watchAccess on the Sévaré–Bamako road; conditions in surrounding cercles; the balance between negotiated local accommodations and fighting.
Major city Confidence: High As of 2026-07 Show on the map →
Town on the eastern edge of the Niger floodplain, about 60 km north-east of Mopti, where the road from Sévaré to Gao leaves the delta — the point that brought France into the war in 2013.
In this systemWhere the road from Sévaré to Gao leaves the floodplain — the junction between the central hub and the northern axis, and the point a column moving north passes first.
Why it mattersKonna is where the central hub's road network stops being a delta road and becomes the northern axis. A jihadist column took the town on 10 January 2013 and moved on Sévaré, and France intervened within hours: the whole post-2013 shape of the war begins at this junction. It remains a working part of the same geography. On 4 July 2026 the army said it had repelled an attack here, and at Somadougou, with help from Africa Corps — one of the attacks that week that did not produce a lost position.
What to watchWhether attacks on Konna and the Mopti–Douentza road recur; whether the junction stays passable without escort; whether a position here is ever given up rather than defended.
Contested / high-pressure town Confidence: High As of 2026-09 Show on the map →
Village in the Ténenkou cercle whose army camp has been attacked five times since 2019 and was left empty after the assault of 10 September 2026.
In this systemA delta camp roughly 130 km west-north-west of Sévaré in a straight line, attacked five times since 2019 and left empty after September 2026.
Why it mattersDioura is the clearest case in the module of a position the state keeps re-garrisoning and does not keep. Its camp was raided in 2019, overrun by northern movements in 2023, taken and looted by JNIM in May 2025, and attacked again on 10 September 2026 in what security sources described to AFP as one of the heaviest single losses the Malian army has taken in the war. On each occasion the attackers withdrew rather than stayed. What changed in 2026 is the aftermath: no relief column was sent, the camp was reported emptied of its weaponry, and it was still abandoned eight days later.
What to watchWhether the state re-establishes a position at or near Dioura; whether the vacated ground is administered by anyone; whether comparable delta camps are given up on the same pattern.
Contested / high-pressure town Confidence: Moderate As of 2026-09 Show on the map →
The great irrigation zone of the Ségou region — Mali’s rice bowl, under insurgent pressure since 2020.
In this systemThe head of the Office du Niger, on the south-western approach to the delta, where the irrigation zone and the insurgency's village-level pressure occupy the same ground.
Why it mattersThe Office du Niger scheme feeds a large share of the country. Katiba Macina’s sieges of villages such as Farabougou and taxation of the zone showed how the insurgency converts agricultural dependence into leverage — food security and counterinsurgency are the same problem here.
What to watchHarvest and planting-season security; village sieges; rice prices in Bamako and Ségou.
Agricultural region · broad Confidence: Moderate As of 2026-06 Show on the map →
Junction town on the RN16 between Mopti and Gao — the hinge between central and northern Mali.
In this systemThe eastern end of the central road, toward the Gourma and the Burkinabè border belt.
Why it mattersDouentza controls the only paved road linking the centre to Gao and the north. Whoever pressures Douentza pressures every northern garrison’s land supply — which is why the town has changed hands, hosted every force in the war, and remains chronically insecure.
What to watchConvoy interdiction on the Sévaré–Gao axis; JNIM checkpoints; garrison status.
Contested / high-pressure town Confidence: Moderate As of 2026-06 Show on the map →
The southern trade route to Côte d’Ivoire’s ports — the second leg of Mali’s import lifeline.
In this systemOne of the two southern import corridors the centre's fuel arrives through before any of it moves north or east.
Why it mattersWith the Dakar route under attack, the Abidjan corridor carries the balance of Mali’s fuel and container trade. Its security across the Sikasso region — and the politics of ECOWAS relations at the border — set the price of everything in Bamako.
What to watchInterdiction south of Bougouni; border-post friction with Côte d’Ivoire; freight rates.
Corridor · supply & trade artery Confidence: Moderate As of 2026-07 Show on the map →
JNIM overran the Malian and Russian position at Boulikessi in the Douentza cercle on 1 June, looted the barracks, and the base was abandoned on 6 June after a counterattack failed. Around a hundred Malian soldiers were reported killed and twenty-two captured.
The 25 April offensive struck the central hubs directly — the army camp and the airport at Sévaré, and Mopti — alongside attacks across the country. The hubs were not taken.
Attacks on 4 July reached Sévaré, Konna and Somadougou in the centre, alongside the northern wave. The army said the assaults were repelled, and that Konna and Somadougou were held with Africa Corps support — a rare public acknowledgement of the partnership by the Malian army itself.
The camp at Dioura was overrun on 10 September. Sources gave AFP a toll rising over eight days to more than a hundred soldiers killed and between sixty and ninety captured, with five Africa Corps personnel among the dead. Local sources said the attackers returned the next day, that no reinforcements were sent, that the camp was emptied of its weaponry, and that it remained abandoned eight days later.
Political implications
The portfolio that owns the army's reconstitution has been held by the transition president himself since May 2026, after his defence minister was killed. There is no separate minister to carry a loss, and no official toll was published for the heaviest one.
Military implications
The measure of the centre is not which towns are garrisoned but which garrisons return after they are lost. On the documented record since mid-2025, none has.
Economic implications
Central sustainment competes with the civilian economy for the same blockaded fuel imports, and the same roads.
Humanitarian implications
The delta is the country's densest contested rural population. A position given up removes whatever protection its presence provided and is not recorded anywhere as a displacement event.
What remains unknown
- Mali publishes no casualty figures, no order of battle and no garrison list. Every loss figure in this record is attributed reporting from security, military or local sources, usually to one agency, and the Dioura range of fifty to more than a hundred is the width of that uncertainty rather than a revision of it.
- Nothing establishes whether the absence of a relief column at Dioura was inability or decision. Reporting says none was sent; no source says none could be.
- The delta floods from roughly September to December, and the Dioura attack fell at the start of that period. No source connects the two, and this record does not assert the connection — it records that the question is open.
- Equipment deliveries are traced by ship movements and photographs and are not announced; recruitment is announced and not audited. Neither can be set against the other.
Readings the evidence also supports
- The pattern can be read as deliberate consolidation rather than as a failure to regenerate: a force with finite manpower abandoning positions it has judged indefensible and concentrating on hubs it can hold. Both readings fit the same facts. The evidence that would distinguish them — an order, a stated posture, or a return to a vacated site — does not exist in public.
- The absence of attacks on the hubs can be read as JNIM choosing softer targets rather than as the hubs being secure, in which case this record is measuring the adversary's selection rather than the state's capacity.
Listed because the record's own assessment is not the only one its sources permit — not as a hedge on the assessment above.
Whether a lost position is ever re-established
The single observable this record exists for. A return to Dioura, or to a comparable central site, would be the first since mid-2025.
Whether the hubs start needing relief
Sévaré, Ségou and Gao have held. An attack on a hub that required a column from elsewhere would be a different reading of the centre.
Output against loss
Announced recruitment and documented equipment deliveries set against documented losses. Neither side is published in a form that allows the balance to be struck, and that is stated rather than estimated around.
Watch questions this system bears on
Standing analytical questions whose evidence runs through this system, each with its latest review. Derived from the Watch object, never restated here.
Open in Explore Interactive: select this record and follow what connects to it.
Assessed as of — 2026-09 Last reviewed — 2026-09-19