Why did Belgian peasants rise against the French Republic in 1798?
In 1798, the Southern Netherlands erupted in a violent revolt against French occupiers. Known as the Peasants' War, this uprising was sparked by aggressive anti-clerical policies and the introduction of mandatory military conscription. Though the rebels sought foreign aid, their lack of training and resources led to a swift, bloody defeat.
The Peasants' War, or Boerenkrijg, emerged as a direct reaction to the French annexation of the Southern Netherlands, a region encompassing modern-day Belgium, Luxembourg, and parts of Germany. Following the 1797 Treaty of Campo Formio, French control was absolute. Tensions reached a breaking point due to the Civil Constitution of the Clergy, which forced priests to swear allegiance to the state or face removal. This anti-clerical stance alienated a deeply religious population, but the final catalyst was the 1798 law mandating military conscription for men aged 20 to 25.
The conflict was geographically concentrated in Flanders and Brabant, though it also spread into Luxembourg as the Klëppelkrich. In Flanders, the rebellion showed signs of organization, with leaders actively seeking military support from Great Britain and Prussia. However, the movement remained fragmented. While the peasantry took up arms, the middle and upper classes largely abstained, often finding the modernization and secular reforms of the French Revolution beneficial to their own interests. This lack of broad social and financial backing proved fatal to the cause.
The military reality was stark. The peasants were poorly armed and lacked formal training, making them no match for the established French occupation forces. The uprising began on 12 October 1798 in Overmere and was decisively crushed by 5 December at Hasselt. The human cost was immense, with estimates suggesting between 5,000 and 10,000 deaths. In the aftermath, the French state executed 170 rebellion leaders in the main conflict zones and 42 in Luxembourg. Despite its failure, some historians view the event as an early expression of Belgian national identity and a desire for independence, a legacy later captured in the 19th-century works of artist Constantin Meunier.
Source: Peasants' War (1798)
