The following events took place in 22 BBY.
- An Expedition to the Via Lactea Galaxy is started
- Ada Karr is sent to the Jedi Temple to train
- Fardonar War begins, with making it a "war inside a war" during the Clone Wars
- Yich goes to Kamino to get his new clone army
- Imbroglio Summit
- The task force to protect Tenochtitlan is established
- Sandyar Marek becomes Anakin Skywalker's apprentice
- Padmé Skywalker constructs her lightsaber on Ilum.
- The Catpire takes over Byss
- Jyuria Song is made a Jedi Knight
- Platinum squad is founded and later in the year, dissolved
- Ben Sunrunner(CC-1163) is deployed in the GAR
- MI5 rescued Sharkey and destroyed Finn Killifer's illegal cloning facility.
- The Clone Wars begins.
- The Cytebb is built on Foerost.
- Republic Civilian War Effort Alliance is formed.
- Triong Re'e is constructed on Ord Zathuun.
- Battle of Imbroglio
- Battle of Hi Syier
- First Battle of Byss
- First Battle of Kamino
- First Battle of Ord Zathuun
- Fondor shipyard assault
- Battle of Quas Killam
- Darth Edel on Coruscant
- Hurc Chaso on an unknown planet
- Mary on Kashyyyk
- Renna Mooncylle on Tatooine
- Gaw Gaw
- Dandor Gidven on Geonosis
- Finnar Aquan on Geonosis
- Yohan on Geonosis
- Thousands of Gungans in the Battle of Tristan
- Rhadé Sarasvati Nalanda on Imbroglio
- Tolan Hing on Bespin
- Mika Anaki on Dantooine
- Rex Heaven on Nadiem
- Sharkey's clone squad (all nine members) on Nadiem
- R4-D4 on Nadiem
- Camili Boont assassinated on the Dradan homeworld by 3X-AK2R
- Yarus on Coruscant
25 BBY 24 BBY 23 BBY - 22 BBY - 21 BBY 20 BBY 19 BBY