This is a log of changes to user rights performed locally by users ("manual" changes) or by system rules ("automatic" changes). You may enter either or both of:

• Performer – the name of the user who changed the rights (just their name)
• Target – the name of the user whose rights were changed (written with the prefix User:)

The list of user groups and their associated permissions is on Special:ListGroupRights.

The log does not show:

• Changes of rights by stewards (such as checkuser and oversight user rights) – see the meta global rights log (Enter usernames like this: User:Doe@enwiki)
• Local rights changes made prior to 24 December 2004 – see Wikipedia:Bureaucrat log.

• 23:16, 7 December 2022 Nihonjoe talk contribs changed group membership for Stephen from extended confirmed user to administrator (per https://en.wikipedia.org/w/index.php?title=Wikipedia%3ABureaucrats%27_noticeboard&type=revision&diff=1126173305&oldid=1126139626)
• 20:19, 7 December 2021 Nihonjoe talk contribs changed group membership for Nihonjoe from edit filter manager, bureaucrat and administrator to edit filter manager, bureaucrat, administrator and autopatrolled (it's being removed from admin group)
• 22:11, 5 December 2019 Nihonjoe talk contribs changed group membership for Edgar181 from edit filter manager and administrator to edit filter manager (Per https://en.wikipedia.org/w/index.php?diff=929442610&oldid=929181610&title=Wikipedia:Arbitration_Committee/Noticeboard#Edgar181_desysopped)
• 18:18, 7 November 2019 Nihonjoe talk contribs changed group membership for Chris troutman from autopatrolled, extended confirmed user, page mover, mass message sender, new page reviewer, pending changes reviewer and rollbacker to autopatrolled, extended confirmed user, page mover, mass message sender, new page reviewer and rollbacker (Rm per request at https://en.wikipedia.org/w/index.php?title=User_talk%3AOshwah&type=revision&diff=925064233&oldid=925056007)
• 17:18, 12 July 2018 Nihonjoe talk contribs changed group membership for KaisaL from extended confirmed user to extended confirmed user and administrator (restore per request https://en.wikipedia.org/w/index.php?title=Wikipedia:Bureaucrats%27_noticeboard&oldid=849816184)
• 23:08, 29 March 2018 Nihonjoe talk contribs changed group membership for 331dot from extended confirmed user, new page reviewer, rollbacker and administrator to administrator (rm bundled admin rights)
• 22:47, 29 March 2018 Nihonjoe talk contribs changed group membership for 331dot from extended confirmed user, new page reviewer and rollbacker to extended confirmed user, new page reviewer, rollbacker and administrator (per Wikipedia:Requests for adminship/331dot)
• 20:47, 29 September 2017 Nihonjoe talk contribs changed group membership for Ad Orientem from extended confirmed user to administrator (per request on WP:BN)
• 16:04, 23 July 2017 Nihonjoe talk contribs changed group membership for TohaomgBot from (none) to bot (per Wikipedia:Bots/Requests for approval/TohaomgBot)
• 22:23, 3 July 2017 Nihonjoe talk contribs changed group membership for RonBot from (none) to bot and administrator (per Wikipedia:Bots/Requests for approval/RonBot)
• 22:22, 3 July 2017 Nihonjoe talk contribs changed group membership for Guanabot from extended confirmed user to extended confirmed user and bot (per Wikipedia:Bots/Requests for approval/Guanabot)
• 00:00, 4 May 2017 Nihonjoe talk contribs changed group membership for Jondel from administrator to (none) (removed per self-request at Arbcom case (Special:Diff/778572891))
• 23:43, 1 May 2017 Nihonjoe talk contribs changed group membership for Doug Bell from extended confirmed user to extended confirmed user and administrator (procedural return of admin rights due to request Special:PermaLink/778015224)
• 21:01, 16 January 2017 Nihonjoe talk contribs changed group membership for Primefac from extended confirmed user, page mover, file mover and template editor to extended confirmed user, page mover, file mover, template editor and administrator (+admin per Wikipedia:Requests for adminship/Primefac 2)
• 00:43, 28 December 2016 Nihonjoe talk contribs changed group membership for Ivanvector from administrator to administrator and extended confirmed user (though, apparently, this one doesn't work right unless it's explicitly toggled)
• 00:41, 28 December 2016 Nihonjoe talk contribs changed group membership for Ivanvector from extended confirmed user, pending changes reviewer, rollbacker and administrator to administrator (all bundled with admin bit)
• 23:59, 27 December 2016 Nihonjoe talk contribs changed group membership for Ivanvector from extended confirmed user, pending changes reviewer and rollbacker to extended confirmed user, pending changes reviewer, rollbacker and administrator (per Wikipedia:Requests for adminship/Ivanvector)
• 05:13, 15 December 2016 Nihonjoe talk contribs changed group membership for Fastily from extended confirmed user, file mover and template editor to extended confirmed user, file mover, template editor and administrator (per request, not under a cloud)
• 21:55, 6 July 2016 Nihonjoe talk contribs changed group membership for Edokter from administrator to (none) (per [https://en.wikipedia.org/w/index.php?title=Wikipedia%3ABureaucrats%27_noticeboard&type=revision&diff=728649428&oldid=728629071 request])
• 06:26, 1 July 2016 Nihonjoe talk contribs changed group membership for Trevj from administrator to rollbacker and file mover (rm per inactive >12mos per WP:INACTIVITY)
• 06:25, 1 July 2016 Nihonjoe talk contribs changed group membership for Khaosworks from administrator to (none) (rm per inactive >12mos per WP:INACTIVITY)
• 06:25, 1 July 2016 Nihonjoe talk contribs changed group membership for 2over0 from administrator to (none) (rm per inactive >12mos per WP:INACTIVITY)
• 06:24, 1 July 2016 Nihonjoe talk contribs changed group membership for Ellsworth from administrator to (none) (rm per inactive >12mos per WP:INACTIVITY)
• 06:23, 1 July 2016 Nihonjoe talk contribs changed group membership for Kevin from administrator to (none) (rm per inactive >12mos per WP:INACTIVITY)
• 06:23, 1 July 2016 Nihonjoe talk contribs changed group membership for ItsZippy from administrator to rollbacker (rm per inactive >12mos per WP:INACTIVITY)
• 06:22, 1 July 2016 Nihonjoe talk contribs changed group membership for Toon05 from administrator to rollbacker (rm per inactive >12mos per WP:INACTIVITY)
• 06:21, 1 July 2016 Nihonjoe talk contribs changed group membership for Idont Havaname from administrator to (none) (rm per inactive >12mos per WP:INACTIVITY)
• 06:20, 1 July 2016 Nihonjoe talk contribs changed group membership for Mark from administrator to (none) (rm per inactive >12mos per WP:INACTIVITY)
• 06:09, 28 May 2016 Nihonjoe talk contribs changed group membership for AustralianRupert from autopatrolled, extended confirmed user, file mover, pending changes reviewer and rollbacker to autopatrolled, extended confirmed user, file mover, pending changes reviewer, rollbacker and administrator (per Wikipedia:Requests for adminship/AustralianRupert)
• 21:20, 11 March 2016 Nihonjoe talk contribs changed group membership for Kudpung from eponline to eponline and administrator (replace admin right per WP:BN request)
• 06:51, 19 February 2016 Nihonjoe talk contribs changed group membership for JJMC89 bot from (none) to bot (Per [https://en.wikipedia.org/w/index.php?title=Wikipedia:Bots/Requests_for_approval/JJMC89_bot_2&oldid=705724555])
• 00:20, 6 February 2016 Nihonjoe talk contribs changed group membership for Peacemaker67 from autopatrolled, pending changes reviewer and rollbacker to autopatrolled, pending changes reviewer, rollbacker and administrator (+admin per Wikipedia:Requests for adminship/Peacemaker67)
• 01:37, 30 December 2015 Nihonjoe talk contribs changed group membership for Soap from edit filter manager and administrator to (none) (per https://en.wikipedia.org/wiki/Wikipedia_talk:Arbitration_Committee/Noticeboard#Soap_desysoped_and_banned)
• 00:17, 7 November 2015 Nihonjoe talk contribs changed group membership for OhanaUnited from (none) to administrator and epcoordinator (Resysop per https://en.wikipedia.org/w/index.php?title=Wikipedia%3AArbitration_Committee%2FNoticeboard&type=revision&diff=689395944&oldid=689131130)
• 07:11, 19 September 2015 Nihonjoe talk contribs changed group membership for MusikBot from bot and administrator to bot (rm per task completed)
• 23:38, 31 August 2015 Nihonjoe talk contribs changed group membership for EgressBot from bot and administrator to (none) (debot and deadmin per https://en.wikipedia.org/w/index.php?title=Wikipedia%3AAdministrators%27_noticeboard&type=revision&diff=678841974&oldid=678838796)
• 23:56, 30 August 2015 Nihonjoe talk contribs changed group membership for EgressBot from administrator to administrator and bot (Also bot, missed the checkbox, also per oversight)
• 23:55, 30 August 2015 Nihonjoe talk contribs changed group membership for EgressBot from (none) to administrator (Testing per oversight)
• 03:18, 25 April 2015 Nihonjoe talk contribs changed group membership for Reports bot from (none) to bot (per https://en.wikipedia.org/w/index.php?title=Wikipedia%3ABots%2FRequests_for_approval%2FReports_bot&diff=659005659&oldid=659005589)
• 16:51, 7 February 2015 Nihonjoe talk contribs changed group membership for Waltpohl from (none) to administrator (restore per request, not controversial, https://en.wikipedia.org/w/index.php?title=Wikipedia%3ABureaucrats%27_noticeboard&diff=645871586&oldid=645638503)
• 07:22, 24 November 2014 Nihonjoe talk contribs changed group membership for Vanished user 9j34rnfjemnrjnasj4 from pending changes reviewer and rollbacker to (none) (courtesy vanishing)
• 10:21, 25 September 2014 Nihonjoe talk contribs changed group membership for Nihonjoe from edit filter manager, bureaucrat and administrator to edit filter manager, bureaucrat, administrator and OTRS-member (I'm an OTRS member)
• 06:46, 5 February 2014 Nihonjoe talk contribs changed group membership for Vanished user llkdfkj4isw4 from autopatrolled and rollbacker to (none) (courtesy vanishing)
• 23:11, 28 September 2013 Nihonjoe talk contribs changed group membership for Vanished user kijsdion3i4jf from rollbacker to (none) (courtesy vanishing)
• 22:30, 28 September 2013 Nihonjoe talk contribs changed group membership for Vanished user sojweiorj34i4f from autopatrolled to (none) (courtesy vanishing)
• 16:07, 28 June 2013 Nihonjoe talk contribs changed group membership for Vanished user kasjqwii3km4tkid from pending changes reviewer to (none) (courtesy vanishing)
• 03:56, 14 June 2013 Nihonjoe talk contribs changed group membership for Vanished user uih38riiw4hjlsd from edit filter manager and rollbacker to (none) (courtesy vanishing)
• 03:52, 14 June 2013 Nihonjoe talk contribs changed group membership for Vanished user vjhsduheuiui4t5hjri from rollbacker to (none) (courtesy vanishing)
• 16:05, 1 June 2013 Nihonjoe talk contribs changed group membership for Vanished user cjbvueu388ehu from pending changes reviewer and rollbacker to (none) (per user request to crat mailing list)
• 07:09, 4 December 2012 Nihonjoe talk contribs changed group membership for Harrias from autopatrolled, pending changes reviewer and rollbacker to autopatrolled, pending changes reviewer, rollbacker and administrator (+admin bit per Wikipedia:Requests for adminship/Harrias)