Explain Otto Von Bismarck's Reason For Wanting A Unified Germany. Otto von bismarck wanted to unify germany becuase he wanted to increase prussian power. Otto von bismarck desired to unite germany in order to strengthen prussian dominance.
His primary allegiance was to the ruling prussian dynasty, the honenzollerns. His main priority was to help prussia have the most powerful army in all of europe. He was born when the german confederation was just created.