Bangladesh
discussions with India remain stalled to delimit a small
section of river boundary, exchange territory for 51 small
Bangladeshi exclaves in India and 111 small Indian exclaves in
Bangladesh, allocate divided villages, and stop illegal cross-border
trade, migration, violence, and transit of terrorists through the
porous border; Bangladesh protests India's fencing and walling off
high-traffic sections of the porous boundary; a joint
Bangladesh-India boundary commission resurveyed and reconstructed 92
missing pillars in 2007; dispute with India over New Moore/South
Talpatty/Purbasha Island in the Bay of Bengal deters maritime
boundary delimitation; after 21 years, Bangladesh resumes talks with
Burma on delimiting a maritime boundary
Barbados
Barbados and Trinidad and Tobago abide by the April 2006
Permanent Court of Arbitration decision delimiting a maritime
boundary and limiting catches of flying fish in Trinidad and
Tobago's exclusive economic zone; joins other Caribbean states to
counter Venezuela's claim that Aves Island sustains human
habitation, a criterion under the UN Convention on the Law of the
Sea (UNCLOS), which permits Venezuela to extend its EEZ/continental
shelf over a large portion of the eastern Caribbean Sea
Belarus
Boundary demarcated with Latvia and Lithuania in 2006; 1997
boundary delimitation treaty with Ukraine remains unratified over
unresolved financial claims, preventing demarcation and diminishing
border security
Belgium
none
Belize
OAS-initiated Agreement on the Framework for Negotiations and
Confidence Building Measures saw cooperation in repatriation of
Guatemalan squatters and other areas, but Guatemalan land and
maritime claims in Belize and the Caribbean Sea remain unresolved;
the Line of Adjacency created under the 2002 Differendum serves in
lieu of the contiguous international boundary to control squatting
in the sparsely inhabited rain forests of Belize's border region;
Honduras claims Belizean-administered Sapodilla Cays in its
constitution but agreed to a joint ecological park under the
Differendum
Benin
in September 2007, Economic Community of West African States
(ECOWAS) intervened to attempt to resolve the dispute over two
villages along the Benin-Burkina Faso border that remain from 2005
ICJ decision; much of Benin-Niger boundary, including tripoint with
Nigeria, remains undemarcated; in 2005, Nigeria ceded thirteen
villages to Benin, but border relations remain strained by rival
cross-border gang clashes; talks continue between Benin and Togo on
funding the Adjrala hydroelectric dam on the Mona River
Bermuda
none
Bhutan
Bhutan cooperates with India to expel Indian Nagaland
separatists; lacking any treaty describing the boundary, Bhutan and
China continue negotiations to establish a common boundary alignment
to resolve territorial disputes arising from substantial
cartographic discrepancies, the largest of which lie in Bhutan's
northwest and along the Chumbi salient
Bolivia
Chile and Peru rebuff Bolivia's reactivated claim to restore
the Atacama corridor, ceded to Chile in 1884, but Chile offers
instead unrestricted but not sovereign maritime access through Chile
for Bolivian natural gas and other commodities; an accord placed the
long-disputed Isla Suárez/Ilha de Guajará-Mirim, a fluvial island on
the Río Mamoré, under Bolivian administration in 1958, but
sovereignty remains in dispute
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 final ratification
of the 1999 border agreement