Do I need to give up my citizenship to become Turkish Citizen?

You dont need to give up your national citizenship to acquire Turkish Passport. Turkish Government enables dual passport so the applicants can hold more than one passport and there is no restriction about it.

Both you will keep your existing passport and you will be a Turkish Citizen at the same time. Many countries do not allow this but Turkish Government states that there is no need for someone to give up his/her own national identity to become Turkish Citizen gained by real estate investment.

Do I need to give up my citizenship to become Turkish Citizen