The following is a list of border conflicts between two or more countries. The list includes only those fought because of border disputes. See
list of territorial disputes
Territorial disputes have occurred throughout history, over lands around the world. Bold indicates one claimant's full control; ''italics'' indicates one or more claimants' partial control.
Ongoing disputes between UN member/observer states ...
for those that do not involve fighting.
19th century
20th century before World War II
1945–2000
21st century
See also
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List of territorial disputes
Territorial disputes have occurred throughout history, over lands around the world. Bold indicates one claimant's full control; ''italics'' indicates one or more claimants' partial control.
Ongoing disputes between UN member/observer states ...
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List of national border changes from 1815 to 1914
The list of national border changes from 1815 to 1914, refers to the changes in international borders since the end of the Napoleonic Wars until World War I. This period of time saw the fall of Spanish colonial empire to the United States and th ...
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List of national border changes (1914–present)
Since World War I, there have been numerous changes in borders between nations, detailed below. For information on border changes from the end of the Napoleonic Wars to 1914, see List of national border changes from 1815 to 1914. Cases are only lis ...
References
{{reflist
Border conflicts
Borders