Is there a difference between the old identity booklet (nüfus cüzdanı) and the Republic of Turkey ID card (T.C. kimlik kartı)? If you want to learn the distinctions between the identity booklet and the T.C. ID card, the details are below.
WHAT IS THE DIFFERENCE BETWEEN THE ID BOOKLET AND THE T.C. ID CARD?

There are several key differences between the old identity booklet and the newer T.C. ID card:
- Size and Design: The T.C. ID card is smaller and more durable compared to the old identity booklet. Its design is single-colored and does not vary by gender.
- Chip Feature: The T.C. ID card includes an embedded chip that stores identity information digitally. The chip enhances security and streamlines verification processes.
- Validity Period: New ID cards have a defined validity period.
- Signature: The new ID card includes a signature, whereas the old identity booklet did not include one.
- Information Content: The old identity booklet included a field for the place where the booklet was issued; this information is not present on the new ID card. Similarly, the new ID cards no longer include a religion field.
Until When Are Old Identity Booklets Valid?

Which Documents Can Be Used Instead of the ID Card?

The following documents can be accepted in place of an identity card for identification purposes:
- Driver’s License: A valid driving license.
- Passport: The travel document used for international travel.
- International Family Booklet: A document that records family and marital status.
- Civil Servant ID: Identification issued to public employees.
- Bar Association ID: Identification issued to lawyers.
- Press Card: Identification issued to accredited journalists.
- Residence Permit for Foreigners: The document that allows foreign nationals to reside in Turkey.
- Temporary Identity Document: A temporary document issued during the application process for a new ID card.
NOTE: These documents may be used in official identity verification procedures when a national ID card is not available.
WHAT IS THE T.C. ID NUMBER USED FOR?

The T.C. identification number is an 11-digit unique number assigned to citizens of the Republic of Turkey and serves several important purposes:
- Identity Verification: It enables fast and accurate identification of individuals.
- Preventing Name Confusion: It avoids confusion arising from similar or identical names.
- Official Procedures: It allows all official procedures—from birth to death—to be managed under a single identifier.
- Electronic Services: It simplifies authentication and transactions in electronic government services and other digital platforms.
- Data Sharing: It facilitates and speeds up information exchange between government agencies.
Thanks to the T.C. ID number, citizens can carry out official procedures more securely and efficiently.
SOURCE: SSK.biz.tr