Buying and selling are essential for any country to develop its economy and maintain good relations with other nations. The first table below shows top trading partners of Dominica in terms of export sales (selling), including Jamaica, United Kingdom, and France. The second lists top trade partners of Dominica regarding import total (buying). That is, most products are imported from these countries to Dominica.
Dominica Major Exports
Market Value: 18 (millions) – Last Updated: June, 2019
| Rank | Country (Exports To) | Trade Value (thousands) | Share (%) | Growth (% 5yr) |
| 1 | Jamaica | 6,320 | 34.21 | (24.28) |
| 2 | United Kingdom | 4,414 | 23.89 | (40.56) |
| 3 | France | 2,734 | 14.80 | (30.72) |
| 4 | Antigua and Barbuda | 2,725 | 14.75 | (34.33) |
| 5 | Trinidad and Tobago | 2,281 | 12.35 | (25.75) |
Dominica Major Imports
Market Value: 75 (millions) – Last Updated: June, 2019
| Rank | Country (Imports From) | Trade Value (thousands) | Share (%) | Growth (% 5yr) |
| 1 | Trinidad and Tobago | 33,257 | 44.46 | 26.43 |
| 2 | United States | 25,947 | 34.69 | (51.19) |
| 3 | Japan | 5,856 | 7.83 | (13.95) |
| 4 | Venezuela | 2,993 | 4.00 | 55.86 |
| 5 | Grenada | 2,363 | 3.16 | 217.33 |
| 6 | Dominican Republic | 1,316 | 1.76 | 91.69 |
| 7 | St. Lucia | 1,047 | 1.40 | (75.40) |
| 8 | Canada | 1,027 | 1.37 | (73.77) |
| 9 | Barbados | 1,002 | 1.34 | (80.14) |