[3] He was Mayor of Bongouanou from 1990 to 1996[1][2] and Vice-President of the Union of Towns and Communes of Côte d'Ivoire (UVICOCI) from 1990 to 1995.

[3] He was elected as a Vice-President of the Socialist International at its 22nd Congress, held from 27 to 29 October 2003 in São Paulo, Brazil.

[4] Following the overthrow of the Gbagbo regime in April 2011 by forces loyal to Alassane Ouattara backed by French and UN forces, N'Guessan was arrested and held at a detention centre in Bouna, north-east Ivory Coast.

He denounced the incarceration of Gbagbo by the International Criminal Court and political conditions under Ouattara: "Peace isn't only the silence of weapons.

[8] In November 2024, Pascal Affi N'Guessan was re-elected as president of the Ivorian Popular Front with 99% of the vote..[9]