By: Ryan Christopher In the presidency of Thomas Jefferson, continuing through Madison’s term, the United States initiated a policy to retaliate against the seizure of ships by the British and French. These three dominant nations entered a period between 1806-1810, known as Commercial Warfare. The Commercial War was a response by Americans to maintain their right of neutral commerce. The Acts by the United States, the Decrees by the powerful Napoleon I, and the Parliamentary orders, throughout the period of Commercial Warfare directly led to the start of the War of 1812, and helped build the commercia