MARRIED IN BC BUT LIVING OUTSIDE BC?
You divorce where you live or "reside" provided that you have resided in your current country and province for the length of time required by the local law to give the local Court jurisdiction (authority) to make an Order for divorce.
You will require a governemnt-issued official Marriage Certificate from the BC Department of Vital Certificates, ordered on-line using your credit is usually the quickest and most cost-effective method.
You CANNOT obtain a divorce in B.C. unless at least one of the two married persons has lived in BC for 12-months immediately preceding the filing of the claim for a divorce. This requirement is in the Divorce Act (Canada). At least one party has to live here and that person can be either the claimant for divorce or the respondent.
If you live in Tanzania and your spouse lives in Vancouver, BC, then you can retain a BC lawyer to complete your divorce here in BC based on the residence requirement: only one party has to live in BC.
WHAT TYPE OF RESIDENCY MEETS THE TEST?
The test is simple: Does one person "ordinarily reside in BC?" You or your married spouse can be in BC as a student, a visiting professor, a contract employee working in BC under a 12-month contract. You just have to establish that he or she is "ordinarily resident" her for the 12-months before fifling the claim for divorce.
This does not require full-time residence here. This does not require that one of you pays income taxes here but this is one of the criteria that might determine "residency."
This does not require full-time residence here after the Claim of divorce is issued and served. "Ordinary residence" is a subjective test, meaning there is flexibility in it and each case will be slightly different.
If you ask yourself: "Does one of us live in BC?" and the answer is "yes" then you are likely "resident" in BC sufficient to obtain a divorce through the BC Supreme Court.