In India there is No law support to register the divorce .If you need a divorce you have to file divorce petition under Indian matrimonial laws. As per the latest Supreme Court judgment which had held that a decree of divorce granted by a foreign court is not valid in India if the ground is not recognized by Indian law.
A foreign judgment shall be conclusive as to any matter thereby directly adjudicated upon between the same parties or between parties under whom they or any of them claim litigating under the same title except-
(a) where it has not been pronounced by a Court of competent jurisdiction;
(b) where it has not been given on the merits of the case;
(c) where it appears on the face of the proceedings to be founded on an incorrect view of international law or a refusal to recognise the law of India in cases in which such law is applicable;
(d) where the proceedings in which the judgment was obtained are opposed to natural justice;
(e) where it has been obtained by fraud;
(f) where it sustains a claim founded on a breach of any law in force in India.
So these six conditions are fulfilled by such foreign judgment/decree of divorce then it will be valid for dissolving such Indian marriage as has been held by the Supreme Court of India in several of its judgments.
If his wife has accepted the authority of US court, it cannot be open to her to later question the authority of the US court.
The jurisdiction assumed by the foreign court as well as the ground on which the relief is granted must be in accordance with the matrimonial law under which the parties are married. The exceptions to this rule may Le as follows:
(i) where the matrimonial action is filed in the forum where the respondent is domiciled habitually and permanently resides and the relief is granted on a ground available in the matrimonial law under which the parties are married;
(ii) where the respondent voluntarily and effectively submits to the jurisdiction of the forum as discussed above and contests the claim which is based on a ground available under the matrimonial law under which the parties are married;
(iii) where the respondent consents to the grant of the relief although the jurisdiction of the forum is not in accordance with the provisions of the matrimonial law of the parties
Decree of Divorce by a foreign Court is also valid in India if there is no challenge by the other party. If both of you go for mutual consent divorce, then it is recognised and valid in India.2. Even contested divorce on the grounds of Cruelty /Adultery / Desertion / Impotency (are grounds that Indian Law recognises, so if) the divorce is granted on these grounds – The decree is valid in India. Please note that in such a case it need not be validated in India by filing a suit or anything. It is the burden of person challenging the decree to discredit it.