word | | Disputes - international |
| Borneo | Malaysia | ... to stem terrorist activities; Philippines retains a dormant claim to Malaysia's Sabah State in northern Borneo; Brunei and Malaysia agreed in September 2008 to resolve their offshore and deepwater seabed dispute ... |
| Borneo | Philippines | ... in the Spratly Islands; Philippines retains a dormant claim to Malaysia's Sabah State in northern Borneo based on the Sultanate of Sulu's granting the Philippines Government power of attorney to ... |
| Bosnia | Bosnia and Herzegovina | sections along the Drina River remain in dispute between Bosnia and Herzegovina and Serbia; discussions continue with Croatia on several small disputed sections of the boundary related to maritime access that hinder ... |
| Bosnia | Croatia | dispute remains with Bosnia and Herzegovina over several small sections of the boundary related to maritime access that hinders ratification of the 1999 border agreement; the Croatia-Slovenia land and maritime boundary ... |
| Bosnia | Serbia | ... Kosovo between the ethnic Albanian majority and the Serb minority in Kosovo; Serbia delimited about half of the boundary with Bosnia and Herzegovina, but sections along the Drina River remain in dispute |
| Botswana | Botswana | Botswana still struggles to seal its border from thousands of Zimbabweans who flee economic collapse and political persecution; Namibia has long supported, and in 2004 Zimbabwe dropped objections to, plans between Botswana ... |
| Botswana | Namibia | concerns from international experts and local populations over the Okavango Delta ecology in Botswana and human displacement scuttled Namibian plans to construct a hydroelectric dam on Popa Falls along the Angola-Namibia ... |
| Botswana | Zambia | in 2004, Zimbabwe dropped objections to plans between Botswana and Zambia to build a bridge over the Zambezi River, thereby de facto recognizing a short, but not clearly delimited, Botswana-Zambia boundary ... |
| Botswana | Zimbabwe | Botswana built electric fences and South Africa has placed military along the border to stem the flow of thousands of Zimbabweans fleeing to find work and escape political persecution; Namibia has supported ... |
| boundaries | Cameroon | ... mouth of the Ntem River; only Nigeria and Cameroon have heeded the Lake Chad Commission's admonition to ratify the delimitation treaty, which also includes the Chad-Niger and Niger-Nigeria boundaries |