Why did Heinrich Heine become a controversial figure in Germany?

Heinrich Heine was a deeply controversial figure in Germany due to his biting political satire, radical views, and perceived lack of patriotism, which led many to view him as a subversive influence. His critical writings on German culture and politics frequently clashed with state censorship, resulting in a nationwide ban on his works by the Federal German Diet in 1835.12

Several factors fueled the hostility toward him:
* Anti-Semitism: The rise of anti-Semitism in Germany contributed significantly to the negative reception of his work and character.1
* Political Stance: His association with radical figures like Karl Marx and his stinging attacks on reactionary conditions in Germany, such as in Germany, a Winter's Tale, alienated conservative factions.2
* Public Perception: His perceived arrogance, his conversion to Protestantism for career advancement, and the revelation that he received a secret pension from the French government further damaged his reputation.23

Even after his death, his legacy remained a point of contention, with efforts to erect monuments to him sparking riots and the Nazis later attempting to suppress his authorship by labeling his poems as "author unknown".1