| HIPC | Heavily Indebted Poor Countries |
| HM | Home Market |
| HS | Harmonized System (e.g. HS codes) |
| HTS | Harmonized Tariff Schedule |
| HTSUS | Harmonized Tariff Schedule of the United States |

| HIPC | Heavily Indebted Poor Countries |
| HM | Home Market |
| HS | Harmonized System (e.g. HS codes) |
| HTS | Harmonized Tariff Schedule |
| HTSUS | Harmonized Tariff Schedule of the United States |