The War of 1812, which lasted from June 18, 1812 to February 18, 1815, was fought over issues that continued to plague relations between the United States and Britain after the Revolutionary War, like impressment of American sailors and trade restrictions on American shipping.

The War of 1812 was fought between the United States and Great Britain and lasted from 1812 to 1815. Resulting from American anger over trade issues, impressment of sailors, and British support of Indigenous attacks on the frontier, the conflict saw the US Army attempt to invade Canada while British forces attacked south.

The following is a list and explanation of the possible causes of the War of 1812: These complaints were: Impressment of American sailors. Continual harassment of American commerce by British warships. British laws, known as Orders in Council, declaring blockades against American ships bound for European ports.