About the Belgian flag

The national flag of Belgium contains three equal vertical bands of black (hoist side), yellow, and red; the vertical design was based on the flag of France, whereas the colors were taken from the colors of the Duchy of Brabant. When riots were starting as a result of the Belgian revolution against the Dutch domination, a civil guard was established which wore the colors of Brabant. Its unusual proportions (13:15) are of unknown origin.

The flag was adopted January 23, 1831, soon after the Belgians gained their independence from the Netherlands in 1830. The flag had played an important role during the revolt, where the colors of the flag served as a reminder of an older flag with horizontal bands used during a previous revolt in 1789 in the then Austrian Netherlands. The original flag was with horizontal bars, but it was changed to vertical because of the resemblance with the flag of the Netherlands.

Article 193 of the Constitution of Belgium describes the colors of the Belgian Nation as Red, Yellow, and Black instead of the order used in the above official flag.

This flag is available in an official size option

Most mass-produced flags are commonly 150x90cm / 5x3' or 90x60cm / 3x2', which will often vary from the official size ratio. We now offer a custom-manufactured official size option for our many of our flags.