Child custody may be altered only on substantial changed circumstances, with welfare paramount and regulated visitation preserved.

Prior custody determinations remain binding inter partes unless a substantial change in circumstances is shown, and any request to alter custody must be tested against the child's welfare. Superior financial capacity or the ability to provide education abroad, by itself, is insufficient to disturb a stable custody arrangement where the child is settled and progressing well. Removal of the child from a foreign jurisdiction and non-production before the Indian court may be relevant, but they do not automatically disqualify the custodial parent; welfare remains the controlling consideration. Temporary custody was refused where it risked disrupting the child's routine, but limited, regulated visitation was appropriate.

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Issues: (i) Whether prior custody orders in favour of the mother barred reopening custody and whether there was any substantial change in circumstances justifying transfer of permanent custody to the father; (ii) Whether the mother's removal of the child from the United States and non-production of the child before the Indian court disqualified her from custody; (iii) Whether the father was entitled to temporary custody or, in the alternative, visitation rights.

Issue (i): Whether prior custody orders in favour of the mother barred reopening custody and whether there was any substantial change in circumstances justifying transfer of permanent custody to the father.

Analysis: Earlier orders had placed custody with the mother and those determinations were binding inter partes. Although custody matters are always open to modification on proof of changed circumstances, the party seeking alteration must establish a substantial change after the earlier adjudication and show that the existing arrangement has become contrary to the child's welfare. The only ground relied upon by the courts below was the father's superior financial position and ability to provide education in the United States. That factor, by itself, was not enough to disturb a settled custody arrangement where the child had lived with the mother for many years and was progressing well.

Conclusion: The transfer of permanent custody to the father was not justified and custody remained with the mother.

Issue (ii): Whether the mother's removal of the child from the United States and non-production of the child before the Indian court disqualified her from custody.

Analysis: The earlier removal of the child from the United States in breach of foreign custody orders could be considered, but it was not ative by itself in a later Indian custody proceeding. In a non-convention situation, the Indian court must independently assess the child's welfare and may treat the foreign order only as one relevant circumstance. Likewise, the mother's failure to produce the child before the court, in the circumstances of the case, did not establish wilful disobedience sufficient to justify shifting custody away from her. The governing principle remained the child's welfare, not punishment of a parent.

Conclusion: The mother's conduct did not disqualify her from retaining custody.

Issue (iii): Whether the father was entitled to temporary custody or, in the alternative, visitation rights.

Analysis: Temporary custody was refused because taking the child out of India would disrupt his studies and there was a real risk that the foreign custody order could frustrate the court's effective control over the child's welfare. However, limited visitation was appropriate so that the father could meet the child in India under controlled conditions.

Conclusion: Temporary custody was denied, but limited visitation rights were granted.

Final Conclusion: The appeal challenging the custody order succeeded in part: permanent custody remained with the mother, the father's claim for custody was rejected, and only regulated visitation rights were allowed. The related challenge to the marital declaration was not pursued and therefore did not survive for adjudication.

Ratio Decidendi: In custody disputes, prior custody determinations remain binding until a substantial change in circumstances is proved, and the child's welfare is the paramount consideration; financial superiority or parental misconduct alone does not justify transferring custody.

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