The Committee stated in its Manifesto of the United Belgians and Liégeois (published in French and Dutch), that although the desired revolution had failed, another opportunity should be awaited to 'liberate the fatherland'.
All inhabitants of the Republic, which are considered to be active citizens according to the hereafter stipulated characteristics, will elect representatives to whom the nation will confide either legislative, executive or judicial power for a certain period of time which was specified.
[1] Since the mid-18th century the area was increasingly called la Belgique in French – after ancient Gallia Belgica – instead of les Pays-Bas, while in Dutch it was referred to as Nederland or de Nederlanden.
The Committee influenced the Minister of Foreign Affairs Charles-François Dumouriez, who, in the run-up to the War of the First Coalition (declared by France on Austria on 20 April 1792), put great confidence in the Committee's assurances that the Belgians and Liégeois would spontaneously rise in rebellion against the Austrians as soon as French troops crossed the borders.
In March 1792, Dumouriez stated to his fellow ministers:[3] As soon as the French army enters the Belgian provinces, it will be helped by the people, who are ashamed of their own futile revolutionary efforts [of 1789–1790].
For the Country of Liège, the one most worthy of freedom of all those who have raised its flag, our negotiators will depart to dictate the wise peace, which we will under no circumstances spoil by the spirit of conquest.The uprising supported by France was prepared by the French government.