Hii
1.You can can apply either in Australia for annulment. But you involve your second wife.
2. And but obvious your second marriage in illagal and void before getting the divorce decree from first wife as I said earlier.
3. Go and speak two you first and file for mutual divorce in Fast track court... May new rules can be applied your decree can be passed with two months. Or else mutual consent divorce decree take 6months in India.
The courts have allowed for some amount of flexibility to be granted in this regard. Thus, an NRI can assign his consent and his presence between a period of 6 months to 18 months to acquire the final decree for mutual consent divorce by the courts..in India.
4.Jurisdiction - The court has the power to grant a divorce if either party has one of the following attributes:
Regards Australia as home;
Intends to live in Australia indefinitely;
Has lived his or her whole life in Australia;
Is an Australian citizen; or
Normally lives in Australia and has lived in Australia for the 12 months prior to the making of the application for divorce.
The requirements for obtaining a divorce in Australia:
Marriage - You must first satisfy the court that you have a valid marriage. A marriage certificate, with a sworn translation into English, if necessary, will suffice. If you do not have a copy of a marriage certificate or require translation, we can usually arrange it for you. If your marriage certificate is not available, the court may require you to give some alternate evidence of the marriage.
A divorce can take anywhere between 3 and 24 months depending on whether it is contested or uncontested. The average uncontested divorce takes 3 months. The average contested divorce takes 12 months. The amount of time varies according to the judge, the county, and the will of the parties to speed things up or delay in Australia.