If you marry before his first marriage is dissolved, it won't be a legal marriage. In fact, it's consider a crime called bigamy in most places. If you wish to have a ceremony without the legal paperwork, that's fine. Legal paperwork, getting a marriage certificate, registering the marriage, etc - no.
If you want to be legally married to him, he must be divorced or have his marriage annulled.
You'll either need to live together for one year to qualify as common-law or wait for his annullment.
If both of those are complete impossibilities - aka living together would be a crime and his wife refuses to cooperate with the annullment, you may want to look at conjugal sponsorship. Be forewarned, it has a low approval rate. You have to be in a very specific position to qualify.
In the PR application, he will need to submit copies of his divorce papers/annullment papers. The Outland app is processed in Manila. They will know if he's still married. If you try to get married and sponsor him while he's still married to his wife, your application will be rejected. It'll be a waste of time and money.
If you want to be legally married to him, he must be divorced or have his marriage annulled.
You'll either need to live together for one year to qualify as common-law or wait for his annullment.
If both of those are complete impossibilities - aka living together would be a crime and his wife refuses to cooperate with the annullment, you may want to look at conjugal sponsorship. Be forewarned, it has a low approval rate. You have to be in a very specific position to qualify.
In the PR application, he will need to submit copies of his divorce papers/annullment papers. The Outland app is processed in Manila. They will know if he's still married. If you try to get married and sponsor him while he's still married to his wife, your application will be rejected. It'll be a waste of time and money.