B
BA
Baltic Assembly
bbl/day barrels per day
BCIE
Central American Bank for Economic Integration
BDEAC
Central African States Development Bank
Benelux
Benelux Economic Union
BIMSTEC
Bay of Bengal Initiative for Multisectoral Technical and Economic
Cooperation
Biodiversity
Convention on Biological Diversity
BGN
United States Board on Geographic Names
BIS
Bank for International Settlements
BSEC
Black Sea Economic Cooperation Zone