What makes the decision valid? Simply because I applied alone at first? spouses of students from India and China are granted sowp by the bucket, even though their spouses were their 'anchors' when they were granted the study permits. I am doing a thesis study and cannot find the time to travel home - should they not be compassionate enough to grant them even a visit visa? Why would someone with perfect immigration records want to spoil it by overstaying here? My spouse has no intention to even work in Canada! Its because of this lack of compassion that emboldens the officers to be unfair in reaching decisions, especially for people in certain countries. hundreds are crossing the borders illegally and the Canadian government grants them work permits and takes forever to hear their cases. Yet people are seeking legal ways to visit the country and are being denied. No wonder illegal crossings keep increasing.
The decision is valid because a visa officer, who has discretion in issuing permits, reviewed the case and felt that having your family join you created a risk of overstay. They considered your country's rate of violation of visa rules, your family's travel history and demonstrated ability to abide by visa rules, and other factors.
Compassion is not a factor in visa approval, though it will undoubtedly enter a visa officer's analysis.
It seems that SOWP and visas for family of temporary residents is about 50/50 from what we've seen on the forum here.
Granting an sowp or a visitor visa should be on the strength of the eligibility of the applicant as stated on the IRCC website but the officers can hardly defend their refusals and that is why the CAIPS notes are all generic and no help. Good luck to the unfair and un-compassionate Canada immigration system. If separating families is their specialty, then they should state that boldly on their website and scrap the SOWP program then if it is a 'bogus' program. It is called spousal open work permit meant for the spouses and families of international students and those on PGWP!!! Its for your family to join you for the duration of your legal stay in Canada - and that defeats all the argument about 'didnt you know you would be separated from your family?'. Lets call a spade a spade - I am sure you would talk differently if the shoe was on the other foot. Most people in Canada (even visa officers) are immigrants anyway but seem to forget that as soon as they become citizens.
It is on the strength of the applicant - your family. But the visa officer gets to consider their ties to Canada (you) and then the combined likelihood of a visa violation. Visas are a privilege and they're not offered on a compassionate basis.
Family unification is not a goal of the student permit system.
Spousal open work permits are a privilege that is not always granted.
Many people in Canada are immigrants, and all save for the Indigenous people are descended from immigrants, yes, but not all of them came in by abusing the student permit system. No one forgets that they too were immigrants - but many immigrants look at the immigration system and see scores of students abusing the system (paying for a visa, studying basket weaving, getting a PGWP, and then PR) and think about the work they had to put in to getting PR and citizenship their way, and want to make sure the system is not abused.
If a family or someone overstays, is the Canadian government powerless to do something about it?
It is extremely expensive for the government to deport people, and involves sometimes decades of appeals - during which appellants can avail themselves of government assistance in some cases. Much cheaper to deny visas and fight appeals in court.
Visa officers have discretion. SOWPs are discretionary. You have to prove there was an error in law.