The Hyde Park Declaration - Statement by William Lyon Mackenzie King

The Hyde Park Declaration of 1941 detailed an agreement between the United States and Canada to allow American-produced war materials made in Canada, for Britain, to be included in the Lend-Lease agreement. The United States, still neutral at the time, had passed legislation allowing for the production of war materials for the Allied countries, with payment to be made at a later date. The King government feared this would divert British orders in Canada to the United States, so Roosevelt and King devised the Hyde Park Declaration as a means to alleviate this concern.