Which step is considered key when processing a passenger with a valid visa and passport at the border?

• A. Compare with travel history
• B. Request additional documents
• C. Verify identity
• D. Ensure visa aligns with purpose and length of stay

Answer: (C)

Identity verification is the essential step because it confirms that the traveler presenting the passport and visa is the same person named in those documents. This establishes the authentication of the individual, which is the foundation for all other checks. Once identity is verified, you can reliably cross-check the visa details, run biometric or database checks, and assess whether the visa type, purpose, and length of stay align with admissibility. Without confirming who the person is, other checks—like comparing travel history, requesting additional documents, or validating that the visa matches the stated purpose—may be unreliable or meaningless. Verifying identity, then, unlocks and supports all subsequent determinations at the border.