Who was the president during the war of 1812 between the U.S. and great Britain?

The president during the War of 1812 was James Madison. He served as the fourth President of the United States from 1809 to 1817. Madison was a key figure in the drafting of the U.S. Constitution and played a significant role in the events leading up to the war, which was fueled by issues such as trade restrictions and impressment of American sailors by the British.