German states, Offenburg lost its status as a Free Imperial City and fell under the rule of the Grand Duchy of Baden.

During the outbreak of the Revolutions of 1848, the "Offenburger Programm" which consisted of thirteen demands "in the name of the people of Baden", was put forward at the Salmen Inn on 12 September 1847. This was the first known demand for democracy in Germany. Along with the Carlsbad Decrees,