| Abbreviation | Definition |
|---|---|
| BTJ | BiblioTekstJänst |
| BTN | Brussels Tariff Nomenclature |
| BUP | Bid Unit Prices |
| BUSH | Buy United States Here |
| BWI | Brickwork India |
| BWR | Brickwork Ratings |
| BXA | Bureau of Export Administration |
| C&F | Cost and Freight |
| C/I | Cost and Insurance |
| C1,D1,B2VISA | C1 Transit, D1 Seamen and B2 Visitor visa |
| CABC | Canadian American Business Council |
| CAEFI | China Association of Enterprises with Foreign Investment |
| CAF | Cd Antiviral Factor |
| CAF | Currency Adjustment Factor |
| CAFTA | Central America Free Trade Agreement |
| CAIIB | China’s Asia Infrastructure Investment Bank |
| CAP | Competitive Advantage Period |
| CAPPT | Chile, Argentina, Peru, the Philippines, and Thailand |
| CAPS | Centralized Account Processing System |
| CARE | Customs Administration Reforms Process |