| 1. | Multiplicity of memberships. | 75% |
| 2. | Prolonged gratification process of protocols, acts and other regional facilitating legal instruments. | 65% |
| 3. | Lack of political commitment. | 75% |
| 4. | EAC partner states constitutions. | 20.5% |
| 5. | The implication of sovereignty. | 60% (Kenya-33% and Tanzania-67% |
| 6. | Nationalism and prejudices. | 69% |