| Abbreviation | Definition |
|---|---|
| SWIFT | Society for Worldwide Interbank Financial Telecommunication |
| T | Trivago |
| T/R | Trust Receipt |
| T/T | Telegraphic Transfer |
| TA | Trade Assistant |
| TAA | Technical Assistance Agreement |
| TAA | Trade Adjustment Assistance |
| TAAC | Trade Adjustment Assistance Center |
| TAAF | Trade Adjustment Assistence for Firms |
| TABPI | Trade Association Business Publications International |
| TABPI | Trade, Association and Business Publications International |
| TAC | Technical Advisory Committee |
| TACC | Thai American Chamber of Commerce |
| TACC | Tunisian American Chamber of Commerce |
| TACM | Transit Air Cargo Manifest |
| TAF | Trading Application Framework |
| TAFTA | Thailand-Australia Free Trade Agreement |
| TAFTA | Transatlantic Free Trade Area |
| TANKAN | Short-Period Economy Observation, Japan |
| TAP | Technical Assistance Partnership |