kickb said:This his citizenship will be jeopardy?
No offense but I don't think you know what you're talking about here. You can't lose citizenship for being a non-resident.
JAMO1973 said:Also although I am a Canadian citizen i am considered a non-resident of Canada now because I have been living and working in Mexico since 2008. Apart from family and friends I have no ties to Canada eg. house,car,bank account. Does that make our ties to return to Mexico then stronger than to Canada?
Yes, it shows very strong ties to Mexico. You really don't need to worry, just go ahead and submit the travel visa request. Do not pay attention to that other poster, as he is only referring to situation where the Canadian spouse actually lives permanently in Canada. This does not apply to you.