Junior WRC's roots trace to 2001, when the FIA Super 1600 Drivers' Championship launched as a six-event European series for young talent. Sébastien Loeb won its inaugural edition. The series became the Junior World Rally Championship in 2002, with an upper age limit of 29 introduced the following year.
Following a regulatory quirk in 2007 that temporarily saw the word "world" removed — producing the single-season FIA Junior Rally Championship — the series continued until 2010, when it was replaced by the WRC Academy Cup in 2011. M-Sport provided identical Ford Fiesta R2 cars for that programme and managed the operation under contract to the FIA, establishing the template that would define the modern Junior WRC when the series was renamed in 2013.
Between 2014 and 2016, Citroën held the running rights, supplying DS3 R3T cars. M-Sport regained the contract in 2017, initially with the Ford Fiesta R2 and then the Ford Fiesta Rally4 from 2020. In 2022, the championship transitioned to four-wheel drive machinery following the FIA's decision to eliminate 2WD WRC categories. The current car is the Ford Fiesta Rally3, introduced for the 2022 season. Pirelli provides tyres to all competitors.
Junior WRC is open to drivers under 29 who have not competed as a Priority 1 driver in a WRC event. All entrants use identical M-Sport–prepared Ford Fiesta Rally3 cars. There is no minimum entry requirement; all rounds count towards the championship total. Points follow the same scale as WRC, WRC2, and WRC3, allocated to the top ten finishers. Uniquely, the final round of the season awards double classification points to competitors who have started at least three prior rounds. Bonus stage points — one per stage win — can be earned throughout the season, giving an additional competitive dimension absent from the parent series' junior categories.
The championship typically consists of five selected WRC calendar rounds, chosen to offer a range of surfaces and settings. FIA titles are awarded to the winning Driver and Co-Driver.
Junior WRC and its predecessors have served as a development pathway for drivers who later reached the top of the sport. Sébastien Loeb won the Super 1600 precursor in 2001. Sébastien Ogier passed through the junior system before becoming the WRC's dominant force in the 2010s. Dani Sordo, Elfyn Evans, Craig Breen, and Thierry Neuville are among the leading drivers whose careers were shaped by the FIA junior rallying ladder.
Junior WRC is distinct from WRC2 and WRC3 in that it is managed and promoted by M-Sport under FIA contract rather than being an open entry championship. The arrive-and-drive model and the identical-car format make it uniquely egalitarian at the WRC level, designed to identify and develop talent rather than reward budget advantages. The series briefly lost its standalone FIA title status in 2022, when the winner was crowned FIA WRC3 Junior instead, but the Junior WRC title was restored in full from 2023 onwards.