According to his own admission, Stoenescu collaborated in 1984 with the Romanian Communist secret police, the Securitate, while he worked as an engineer at a factory in Băneasa.
[1] Stoenescu was a vice president of Uniunea Forţelor de Dreapta, resigning from it in 2000, following the unsatisfactory results in the local elections,[2] joining the National Liberal Party in August 2000.
[3] In 2006, Stoenescu joined the New Generation – Christian Democratic Party, being chosen vice president in charge of its doctrine.
[10][11] Stoenescu's multi-volume work History of coup d'etats in Romania also received harsh criticism because of its depiction of Romanian far-right groups.
Stoenescu states that Corneliu Zelea Codreanu was originally just anti-communist; his antisemitism was simply a reaction to the Jews' preference for left-wing politics and the threat of Bolshevism they brought about.