Nigeria has uploaded its digital passport security keys to a global database in a bid to resolve airport clearance issues faced by its citizens at international border controls.
The Nigeria Immigration Service (NIS) successfully imported its Country Signing Certificate Authorities (CSCA) into the International Civil Aviation Organization’s (ICAO) Public Key Directory (PKD) during a ceremony in Montreal, Canada, on Monday.
The move is expected to immediately ease travel for Nigerian passport holders, who have sometimes faced delays at foreign border gates due to authentication issues.
Resolving travel bottlenecks
The technical upgrade directly addresses “passive authentication” failures that some travelers experienced when foreign border systems could not automatically verify the authenticity of their Nigerian e-passports.
By uploading the country’s unique cryptographic keys to the shared ICAO directory, Nigeria has established a digital “chain of trust.”
This means:
- Instant verification: Border control systems in all ICAO member states can now instantly verify that a Nigerian passport is genuine and has not been tampered with.
- Faster transit: Nigerian travellers should experience faster, smoother clearance at automated border gates globally.
Digital border reform
The delegation in Montreal was led by the Comptroller-General of Immigration, Kemi Nandap, under the oversight of the Minister of Interior, Olubunmi Tunji-Ojo.
In a statement, NIS spokesperson DCI Akinsola Akinlabi said the milestone reflects the government’s ongoing investment in digital identity management and international border security.
The initiative aligns with President Bola Tinubu’s “Renewed Hope” agenda, which aims to boost the security integrity of Nigeria’s national travel documents and improve global interoperability.





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