In the previous article, One Person, Many Identities: Jamaica’s Fragmented Identity Problem, we discussed how Jamaica’s identity system is spread across several government agencies. Jamaica’s proposed National Identification System (NIDS) aims to address this by establishing a single root identity for each person. But an important question remains: how will identities actually be enrolled?
Enrollment is the foundation of any national identity system. If the enrollment process is weak, inaccurate or fraudulent identities can enter the system. If it is strong, the identity infrastructure can become a trusted foundation for financial services, government programs and digital transactions.
Under the National Identification and Registration Act, the system will be administered by the National Identification and Registration Authority (NIRA). Each person enrolled will receive a National Identification Number (NIN) that serves as a lifelong identifier linked to a secure identity record.
The Act already anticipates how enrollment should occur for individuals who cannot apply on their own. Section 10(4) allows an application to be made on behalf of a person who is under eighteen years old by a parent or guardian, or by the officer in charge of a facility responsible for the care of children. The Act also allows enrollment applications to be made for individuals with certain mental health conditions by a legally recognised relative.
Another practical challenge involves biometric stability. Identifiers such as fingerprints and facial images change over time, particularly during childhood. Identity systems must therefore allow biometric data to be updated while maintaining the same underlying identity record.
The Act indirectly addresses this through the validity periods for the National Identification Card. Section 18 states that cards issued to individuals under eighteen are valid for five years, while those issued to adults are valid for ten years before renewal. These renewal cycles may provide natural opportunities for biometric records to be refreshed as individuals age. At the same time, the Authority could make provisions encouraging individuals to update their records earlier if significant biometric changes occur.
Such updates, however, raise important social considerations. Some people may see periodic updates as a reasonable step to maintain the accuracy of the identity system, while others may worry about increased administrative burden or the perception of excessive monitoring. For the system to succeed, policymakers will need to balance security with convenience and public trust.
This is where the concept of digital provenance becomes important. Rather than treating identity as a single event captured at enrollment, modern identity systems maintain a continuous record of updates. Each biometric capture, enrollment step and modification to the record is logged and time-stamped, creating a traceable history of the identity over time.
In this model, biometrics are not the identity itself. They are verification signals linked to an identity record anchored in authoritative civil records.
If implemented carefully, NIDS could become a trusted national identity backbone. Beyond reducing fraud, it could simplify onboarding for financial services, improve access to government programs and support a more efficient digital economy where identity verification happens quickly, securely and with far less friction.