The War of 1812 was significant to the United States because the country proved that it was strong enough to exist on its own without British interference.
The War of 1812 saw the United States fighting against Britain. At this time, Britain was trying to control America's trade and continue their influence in the North American continent. This upset Americans, as they did not want Britain involved in the economic affairs of their own country. Even though the US had a small military at this time, in comparison to Great Britain, we were able to stop Britain from colonizing more territory in North America and proved that were were a strong independent nation.