In the summer of 1830, Belgium was increasingly divided between the Dutch-speaking north and the French-speaking south, which had been united under the Kingdom of the Netherlands since 1815. Growing discontent was evident as the southern provinces felt marginalized in terms of political representation and cultural recognition. The immediate catalyst for change occurred during the performance of an opera in Brussels, which sparked public outrage and led to widespread riots. As tensions flared, revolutionaries utilized the opportunity to rally support for independence from Dutch rule.

On October 4, 1830, the provisional government was formed, consisting of prominent members who advocated for the establishment of a sovereign Belgian state. Choosing to distance themselves legally from the Netherlands, they officially declared their intent to form an independent nation, setting a historical precedent that would resonate throughout Europe. Amid this, key figures emerged, such as Charles Rogier and Louis de Potter, who played crucial roles in articulating the aspirations of the Belgian people and rallying them to the cause of national independence.

The declaration from the provisional government was not simply a legal formality; it was a powerful statement of national identity and aspirations. As the revolution gained momentum in the ensuing months, the support for independence solidified, leading ultimately to the recognition of Belgium as an independent kingdom in 1831. The establishment of a constitution and the election of a king were monumental milestones in this newfound sovereignty, firmly distinguishing Belgium from its Dutch counterparts.