My NEXUS expires this year. I logged into the portal and see that I can renew NEXUS or switch to GE.

Prior to filling out or submitting anything for renewal, for either the NEXUS or GE option, I get a notice saying an interview will be required. Does this notice mean I'm certain to need to re-interview, or is it possible I'd go through the renewal process and find out I don't need to interview again?

I can do with either NEXUS or GE only; my highest priority is not to have to re-interview, if that's possible. Any tips are appreciated.