How could getting married affect the application, please? (I'm planning to sponsor my spouse after getting married)
First of all congratulations on your upcoming nuptials.
IRCC will need to complete a 'separate' Background (BG) check on your future spouse and that may 'further' complicate the application depending upon what they find when they complete the BG Check. It's hard to give a specific answer but things that IRCC may look @ when considering the application for your spouse:
* The Nationality of your spouse;
* Assets & Liabilities that your spouse has
* Family connections of your spouse
* Other factors such as any day(s) that your spouse has spent in Canada
* What organization(s) your spouse has had work experience in
* Other factors which are too numerous to mention