The second division of French football was established in 1933, one year after the creation of the all-professional first division. The inaugural season of the competition consisted of the six clubs who were relegated following the
1932–33 National season, as well as many of the clubs who opposed the creation of the first division the previous season. Clubs such as
Strasbourg,
RC Roubaix, and
Amiens SC all played in the second division's debut season despite having prior grievances with the subjective criteria needed to become professional and play in the first division. The first year of the second division consisted of twenty-three clubs and were divided into two groups (
Nord and
Sud). Fourteen of the clubs were inserted into the
Nord section, while the remaining nine were placed in
Sud. Following the season, the winner of each group faced each other to determine which club would earn promotion. On 20 May 1934, the winner of the
Nord group,
Red Star Saint-Ouen, faced
Olympique Alès, the winner of the
Sud group. Red Star were crowned the league's inaugural champions following a 3–2 victory. Despite losing, Alès was also promoted to the first division and they were followed by
Strasbourg and
Mulhouse, who each won a pool championship, after the first division agreed to expand its teams to 15. Due to several clubs merging, folding, or losing their professional status, the federation turned the second division into a 16-team league and adopted the single-table method for the
1934–35 season. Due to the unpredictable nature of French football clubs, the
following season, the league increased to 19 clubs and,
two years later, increased its allotment to 25 teams with the clubs being divided into four groups. Because of World War II, football was suspended by the French government and the
Ligue de Football Professionnel. Following the end of the war, the second division developed stability. Due to the increase in amateur clubs, the league intertwined professional and amateur clubs and allowed the latter to become professional if they met certain benchmarks. In 2002, the league changed its name from
Division 2 to
Ligue 2. In November 2014, the presidents of
Caen and
Nîmes were amongst several arrested on suspicion of
match fixing. The arrests followed a 1–1 draw between Caen and Nîmes in May 2014, a result very beneficial for each club. ==Competition format==