The requirement for children to have an email address when applying for Global Entry depends on their age and the specific application process. Generally, any applicant, including minors, needs a valid email address to create a Trusted Traveler Program (TTP) account and receive notifications regarding their application status, interview scheduling, and approval. This ensures direct communication from Customs and Border Protection (CBP) to the applicant, regardless of age.
Utilizing individual email addresses for each Global Entry applicant, including children, streamlines communication and ensures all important updates are received promptly and directly. This avoids potential confusion or delays that could arise if a single email address is used for multiple applications. Historically, the move towards individual email addresses reflects a broader trend in government services towards personalized and digital communication for efficiency and security.