The likely benefits of the new ID system to the citizens will be as below:

1. Subsidies on food, energy, education, etc. to people who are entitled to receive them.
2. Opening bank accounts
   
3. Getting new telephone, mobile or internet connections,
4. New light or gas connections
5. Getting a passport
6. driving license and store your traffic violation records
7. Electoral card
8. Family genealogy may be traced

get more info here: benefits of UID card