Oregon Boundary Dispute

The Oregon Boundary Dispute was a disagreement in the 19th century over the border between the United States and Britain in the Pacific Northwest, specifically what is now Oregon. Both countries claimed the region, leading to tension. The dispute was resolved peacefully in 1846 with the Oregon Treaty, which established the boundary along the 49th parallel. This agreement allowed both nations to avoid conflict and set clear borders for future governance. The resolution was significant in shaping U.S. territory in the Pacific Northwest and demonstrated effective diplomatic negotiation.