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Update Log
Our team makes regular updates, additions, and corrections to the ACLED dataset as new or better information becomes available. Check this page for a running log of the latest changes and supplementation projects.
Note: Log currently shows updates starting in 2023.
2 September 2024 Update: Improved locations of IDF military sites along the border with Lebanon
Published on: 2 September 2024
This update improves the accuracy of the locations recorded for Hezbollah strikes against IDF military sites at the Lebanese border.
Impacted data: All events with geoprecision 2 on the Lebanese side of the border involving mention of [IDF] military sites being hit by Hezbollah.…
9 April 2024 Update: New fatality estimate for the 2021 attack on Palma, Mozambique
Published on: 9 April 2024
On 24 March 2021, Islamist militia affiliated with Islamic State launched a coordinated attack on the city of Palma in Mozambique. Battles between the Islamist militants and security forces lasted for about two weeks before state forces regained control of the area. …
27 February 2024 Update: Correction of ‘Violent Demonstration’ Events in Indonesia
Published on: 27 February 2024
In accordance with the ACLED Codebook, the ‘Violent demonstration’ sub-event type is assigned when demonstrators engage in violent or destructive acts. Recently, ACLED undertook a comprehensive review of ‘Violent demonstration’ events in its Indonesia dataset to enhance data accuracy.…
27 February 2024 Update: ‘Violent demonstration’ Event Data Improvement Project
Published on: 27 February 2024
As part of an extensive data improvement project, ACLED is systematically reviewing and enhancing its ‘Violent demonstration’ event data across various countries and regions. Drawing from local insights and demonstration behavior patterns, the project aims to more accurately distinguish between non-destructive behavior (recorded as ‘Peaceful protests’) and destructive behavior (recorded as ‘Violent demonstration’) within the context of demonstrations involving barricade building and tire burning.…
28 June 2023 Update: Addition of Tag Covering Violence Against Local Officials
Published on: 28 June 2023
Local government officials and administrators — including governors, mayors, councilors, and other civil servants — frequently come under attack by a wide array of armed actors, from cartels waging turf wars in Mexico to Russian occupying forces in Ukraine (see the ACLED report Administering Violence: An ACLED Special Project on Violence Targeting Local Officials).…