But this was a crisis for the United States too. American manufacturers and farmers had become dependent on sales to the Entente, and American banks were owed immense amounts. A British and French financial collapse—never mind the outright defeat of the two nations—would have been a disaster for the U.S. economy. Thus the German submarines were not Washington’s only reason for wanting to save the Entente. In purely practical business terms, it became dangerous for the United States not to enter the war.
