The championship traces its roots to 2001, when the FIA launched the Super 1600 Drivers' Championship across six European events. Sebastien Loeb won that inaugural title driving a Super 1600 Citroen Saxo. The series became the Junior World Rally Championship in 2002, with a 29-year age cap introduced in 2003. Following an FIA rule in 2006 that restricted use of the word "world" in championship names, the series briefly operated as the FIA Junior Rally Championship for the 2007 season before reverting to the Junior WRC name.
In 2011, the FIA restructured the programme into a one-make arrive-and-drive format managed under contract, initially renamed the WRC Academy Cup. M-Sport provided identical Ford Fiesta R2 cars and handled all preparation and servicing. The series was renamed FIA Junior WRC in 2013. In 2014, Citroen took over the running contract using Citroen DS3 R3T cars, before M-Sport regained the rights in 2017, continuing with Ford Fiesta R2 machinery.
Junior WRC differs fundamentally from the other WRC support championships, WRC2 and WRC3, in that it is managed and promoted directly by M-Sport under a contract with the FIA rather than being an open series administered by teams and entrants. All competitors drive identical Ford Fiesta Rally3 cars, provided and serviced by M-Sport. The championship consists of five selected events from the WRC calendar. There is no minimum entry obligation, and all contested rounds contribute to the championship tally.
The points system mirrors the standard WRC scoring for final classifications, awarding points to the top ten classified finishers. The final rally of the season awards double classification points to drivers who have started at least three prior rounds. Unlike other WRC championships, Junior WRC does not award Power Stage bonus points, but does award one championship bonus point per stage win throughout the season. A Nations Trophy tracks points from the best-performing driver per country each round.
Drivers must be under 29 years of age and must not have competed as a Priority 1 driver in an FIA World Rally Championship event. All entries use Pirelli tyres. Co-driver candidates have no age restriction.
Following the FIA announcement in March 2021 that two-wheel-drive championships would not continue within the WRC framework from 2022, Junior WRC switched to Rally3 four-wheel-drive specification. In the 2022 season, the FIA title was designated WRC3 Junior rather than Junior WRC, with M-Sport running the Ford Fiesta Rally3 in the same arrive-and-drive format. From 2023, the FIA Junior WRC title was fully restored.
The championship has served as a career stepping stone for multiple WRC champions and frontrunners. Sebastien Loeb won the original Super 1600 series in 2001. Sebastien Ogier progressed through the junior pathway on his way to multiple WRC titles. Other prominent alumni include Dani Sordo, Elfyn Evans, Craig Breen, and Thierry Neuville, all of whom established themselves as leading WRC competitors after competing in junior-level FIA rally championships.
Junior WRC represents the most structured entry point into international rallying within the WRC framework. The arrive-and-drive model eliminates the mechanical preparation variable, creating a level playing field focused entirely on driving ability. This contrasts with WRC2 and WRC3, where teams and driver support programmes play a larger role in competitive outcomes.