"the stipulations must be made in writing in order to be valid" in German The stipulations must be made in writing in order to be valid. Die Vereinbarungen bedürfen zu ihrer Gültigkeit der Schriftform. Detailed translations for "the stipulations must be made in writing in order to be valid" The stipulations must be made in writing in order to be valid. The stipulations must be made in writing in order to be valid. Die Vereinbarungen bedürfen zu ihrer Gültigkeit der Schriftform.