1. Loss of skilled labour—Young people who have the skill, knowledge and professional expertise leave their country to offer their services to another country.
2. When young people leave a country, the demand for goods and services fall and affects the economic growth and development of the country.
3. Socio-economic impact on family life — When young people leave their small children and elderly parents behind, it affects them psychologically and they feel neglected in the absence of love and care.