Originally Posted by Lucky Dreamer

Could Global Entry have better "brand recognition" outside North America?
With a trip planned to Canada in a few months, I'm wondering if I should upgrade from Global Entry to NEXUS. The main thing holding me back is the possibility that some countries outside North America might grant benefits to US citizens who have Global Entry, while forgetting about US citizens who have NEXUS. Is this a legitimate concern? I know it would be illogical, but I imagine trying to explain to an underpaid airport worker, through a language barrier, that NEXUS and Global Entry are essentially identical.