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Conflict coverage · Central Sahel · Relationship

Mali — Transitional Authorities → Alliance of Sahel States (AES)

Everything in this module13 analytical layers in this conflict
A described arrangement, not a rating. Vigil publishes no measure of how strong, warm or hostile a relationship is, and no relationship on this site carries a score, a trend or a direction of travel. What is recorded is what the arrangement covers, when it began, what has changed it, and how firmly each of those is established.
Relationship record

Mali — Transitional Authorities → Alliance of Sahel States (AES)

The state that broke first, in the bloc that turned its break into an institution.

Institutional membershipActiveSince 2023-09
In short

Mali's membership of the Alliance of Sahel States, founded as a mutual-defence pact in September 2023 and made a confederation in July 2024. For Bamako it is the institutional form of a rupture that began with its own coups and now has a treaty, a levy, a currency of legitimacy and a Russian patron.

The parties

A directional arrangement: the two parties do not hold the same position in it. Authored once and read from both ends.

Status

Active

In force and operating. Says nothing about how well it is working, or about which way it is heading.

Last material change: 2026-08.

What the arrangement covers

DefenceInstitutionalDiplomaticTrade

Categories the arrangement is documented to include. Not a measure: a relationship covering more of them is described in more detail, not held more firmly.

Summary

Mali joined the Alliance of Sahel States at its founding as a mutual-defence pact in September 2023, and the three members converted it into a confederation in July 2024. What the membership has actually produced is more than the sceptical reading allowed for: a confederation treaty and rotating presidency, a 0.5 per cent import levy agreed in March 2025 to fund it, a joint customs duty, an investment bank, a joint biometric passport, a flag, an anthem and a television channel, a unified force inaugurated in December 2025, and a consultative parliament seated in August 2026. What it has not produced is a functioning joint military command or an economic union: the unified force exists as a command with a named commander rather than as an observable capability, and Mali still fights its own war with the same partner and the same problems as before.

Why it matters

Mali's coups began the sequence that produced the confederation, and its membership is what converted a national rupture into a regional architecture. The distinction the record holds is between an institution that has been created and one that has been shown to work — and on the security question it was built to answer, it has not yet been shown to work.

What remains unknown

  • No joint operation attributable to the unified force has been independently documented, and this record states no operational capability for it.
  • The consultative parliament has neither legislative nor budgetary power, and the practical effect of the levy, customs duty and investment bank is not measured in this module.
  • This module carries no dated event record for the September 2023 charter or the July 2024 confederation treaty; both dates come from the AES actor record.

All Sahel relationships Open in Explore

Assessed as of2026-08Last reviewed2026-09-01