The TT-Trusted Travel code is now mandatory for departing passengers from Kenya starting from 11 January 2021. Please click here to view the notification released by Kenya Civil Aviation Authority (KCAA) 

"Passengers departing from Kenya with the exemption of those inbound will be expected to have the TT code on their test result certificates if the destination and transit airports require PCR test. Starting this Monday 11th January, 2021, NO passenger will depart from Kenya without verification of their certificate using the TT process as applicable" - KCAA