Short answer version:
My friend is overseas now for his wedding next week in his country and he has
Australian citizenship and Lebanese citizenship. He wants me to check for him that if he still have separation with his wife in Australia but not
divorce yet, now he will be in problem if he marries overseas because he still has a wife here?
Yes, it will be a problem. His marriage in Lebanon will not be recognised ("registerable") in Australia while he still married to someone else.
Also he want his new wife to come to stay with him in Australia for good. Can he apply for her to come or she will get refused because he still has a wife here?
She is not eligible for a Partner Visa, because, as a matter of law, she is not his wife, nor his
de facto partner.
Also if he gets married overseas and comes back to Australia to divorce his wife, will it be OK & can apply for his overseas wife to come to Australia or she will get refuse any way because he was have two wives at the same time?
No, this probably won't work. Even if he gets divorced in Australia later, his second wife does not automatically become his legal wife in Australia.
This is because, by getting-married-while-still-married, his second marriage may not be registerable in Australia.
By the way, I did ask the Immigration here they said OK if she come for just visit,but if she come for immigration
spouse visa, he have to divorce his wife in Australia before he apply for new wife to come.
Tourism is fine. But don't mistake it for a Partner Visa, and whatever visa she arrives on, she should check the conditions carefully. This is not one of those situations where, once somebody gets here, they can apply to stay.
So my friend wants to know before he get married, what will happened if he gets the new marriage before divorce.
In Australia, his second marriage will probably be invalid, and he may be committing an offence called "bigamy".
Yes, he can be prosecuted for this even if the second marriage occurs overseas.
Long and Detailed Version:
- I don't know enough about the Law of Marriage in Lebanon to be able to comment
about that aspect. Except to say that he needs to make sure that he is eligible to marry
according to the secular (non-religious) law in Lebanon.
Thing is, if his marriage in Lebanon is invalid for some legal technical reason there,
then it won't be able to be recognised in Australia either.
A lot depends what you mean by "problem".
- For example, there is no law in Australia that demands that a married couple live in the same place.
But, Immigration uses co-residence as one of the indicators of a genuine marriage, when deciding to grant a visa.
- Similarly, there is no law that says two married people cannot be in other relationships
(such as when they are separated, but not yet divorced, and one or other has a new de facto partner).
- But it is the law in Australia that a person can only be married to ONE person at a time - no matter where that other person lives. Any other purported marriages are simply invalid. That is, as a matter of law, they simply do not exist.
Here are some things to think about:
- In Australia, if a person is already married, then they are, as a matter of law,
simply not eligible to marry somebody else.
No matter where the existing marriage was made, and no matter where either of them live now.
- In Australia, a marriage made while one of the people is married to someone else, is invalid.
There are no religious exceptions to this. In Australia, religious officials (priests, rabbis, imams, etc)
do not have any powers to vary this. In Australia, religious divorce (such as a Roman annulment, or a Board of Imams sitting as a qadi) has no effect in itself.
- In Australia, apart from item 2 above, a person who marries somebody, while still being married to someone else, can commit an offence called bigamy. A person can commit this offence regardless of the fact that the second (bigamous) marriage is invalid.
- Concealing a person's marital status (such as by lying about it on immigration papers) can be an offence.
The person's visa can be cancelled, and the person can be arrested and deported.
- Your friend will need very good advice (probably from a lawyer who is also a Migration Agent) about the validity in Australia of his second marriage.
If, for example, the law in Lebanon also requires that people getting married be at-law unmarried,
then your friend's second marriage will not be registerable in Australia regardless.
This is because it has to be valid in Lebanon before it can be registered in Australia.