Origins of the War of 1812
The origins of the War of 1812 (1812–1815), between the United States and the United Kingdom's British Empire and their First Nation allies, have been long debated. Multiple factors led to the US declaration of war on Great Britain that began the War of 1812:
- Trade restrictions introduced by the UK to impede American trade with France, with whom Britain was at war (the US contested the restrictions as illegal under contemporary international law).
- The impressment (forced recruitment) of seamen on US vessels into the British Royal Navy (men who Britain claimed were deserters).
- British military support for American Indian tribes who were offering armed resistance against the US expansion of the American frontier in the Northwest Territory.
- A possible desire by the US to annex some or all of Canada.
- US desire to uphold national honor in the face of what they considered to be British insults, such as the Chesapeake affair.
American expansion into the Northwest Territory (now Ohio, Indiana, Michigan, Illinois, Wisconsin, and northeast Minnesota) was impeded by Native American raids. Some historians maintain that an American goal in the war was to annex some or all of Canada, a view many Canadians still share. However, many argue that inducing the fear of such a seizure was merely an American tactic, which was designed to obtain a bargaining chip.
Some members of the British Parliament and dissident American politicians such as John Randolph of Roanoke claimed that American expansionism, rather than maritime disputes, was the primary motivation for the American declaration of war. That view has been retained by some historians.
Although the British made some concessions before the war on neutral trade, they insisted on the right to reclaim their deserting sailors. The British also had long had a goal to create a large "neutral" Native American state that would cover much of Ohio, Indiana, and Michigan. They made the demand as late as 1814 at the Ghent Peace Conference, but they lost battles that would have upheld those claims.