Comparison of Trade Rivalries The German-Great Britain trade rivalry like the U.S.-Japan trade rivalry involved a rising power cutting into the trade of an already dominant trading power. There were several causes of the German-Great Britain trade rivalry according to Hoffman. The first was German's industry's zeal in procuring new contracts and expanding markets. They did this by fulfilling contracts even if they were very small and constantly trying to stay up with market demand. Second, Germans had a knowledge of languages that the English firms lacked. Thi