Shared care in New Zealand refers to a parenting arrangement where both parents have the children living with them for significant periods, often close to an equal time split. It’s a key consideration in family law, particularly after parental separation, aiming to foster continued parental involvement in a child’s life, aligned with the child’s best interests.
Legal Definitions of Shared and Sole Care in New Zealand
In New Zealand, the legal framework governing children’s living arrangements following parental separation is primarily outlined in the Care of Children Act 2004. This Act prioritises the welfare and best interests of the child above all else, guiding decisions on who a child lives with and who makes decisions about their care. Understanding the specific legal definitions of ‘shared care’ and ‘sole care’ is crucial for parents navigating these complex arrangements, as the terminology dictates the practicalities of day-to-day life and future decision-making.
Defining Shared Care (or Shared Parenting) in NZ
Shared care, often referred to as shared parenting, is a legal arrangement where both parents have care of their children for significant periods. While there is no rigid legal definition of a ’50/50 split’ in New Zealand law, shared care typically implies a substantial and regular division of time spent with each parent. The Care of Children Act 2004 promotes the principle that children should have ongoing involvement with both parents, provided it is safe and in the child’s best interests. This means that a shared care arrangement seeks to ensure both parents contribute to the child’s upbringing, not just financially but also through active participation in daily life, education, and emotional support.
Practical aspects of shared care can vary widely. It might involve a weekly rotation, a ‘two-two-three’ schedule, or any other pattern that allows both parents significant time with the child. Key to its success is often the geographical proximity of the parents and their ability to communicate effectively and co-parent. Shared care does not necessarily mean equal decision-making authority on every matter; usually, both parents will have joint guardianship rights, meaning they must consult and agree on significant decisions concerning the child’s upbringing, such as education, health, and religious instruction.
One common misconception is that shared care means an exact 50/50 split of time. While this is often the ideal for many parents, the law focuses on ‘significant’ involvement rather than strict equality. The ultimate goal is to establish an arrangement that is workable, stable, and best serves the child’s needs, acknowledging that flexibility may be required as children grow and circumstances change. The court will always scrutinise whether a proposed shared care arrangement genuinely supports the child’s welfare and best interests.
Defining Sole Care (or Primary Care) in NZ
Sole care, often referred to as primary care, describes a situation where one parent is designated as the primary caregiver, meaning the child lives with them for the majority of the time. While this parent holds primary responsibility for the child’s day-to-day care, it does not typically extinguish the other parent’s rights or responsibilities. Unless there are safety concerns or specific court orders stating otherwise, both parents usually remain joint guardians, meaning both have the right and responsibility to make important decisions about the child’s upbringing.
In a sole care arrangement, the non-primary parent usually has regular contact with the child, which might include overnight stays, weekend visits, or holiday periods. The frequency and duration of this contact are determined based on the child’s best interests and the specific circumstances of the family. The primary caregiver handles the majority of the daily routines, school runs, appointments, and immediate decision-making related to the child’s welfare.
Sole care might be deemed appropriate in various situations. It could be due to one parent having significantly less availability due to work commitments, a substantial geographical distance between parents making shared care impractical, or, crucially, if there are concerns about the safety or wellbeing of the child with one parent. In cases involving family violence or child abuse, the court will almost certainly favour a sole care arrangement to protect the child, potentially with supervised contact for the non-primary parent. The court’s paramount concern is always the child’s safety and welfare, and they will establish care arrangements that mitigate any risks.

Factors Considered by the Courts in Determining Care Arrangements
When parents cannot agree on children’s living arrangements, the New Zealand Family Court steps in to make decisions. The court’s primary and overarching principle in all matters concerning children is their welfare and best interests. This is not a vague concept but is guided by specific statutory provisions within the Care of Children Act 2004. Judges meticulously assess a range of factors to craft an order that provides a safe, stable, and nurturing environment for the child.
The Welfare and Best Interests of the Child
Section 5 of the Care of Children Act 2004 explicitly states that the welfare and best interests of the child must be the first and paramount consideration. This includes ensuring the child’s safety, physical, emotional, and psychological health, and developmental needs. The court aims to minimise disruption to the child’s life, maintain stability, and foster positive relationships with both parents. Considerations often include the child’s need for a sense of security, attachment to primary caregivers, and access to necessary resources like education and healthcare.
Views of the Child
The court is required to ascertain the views of the child, taking into account their age and maturity. While a child’s preference is not binding, it is a significant factor, particularly for older children. The court uses various methods to gather these views, such as appointing a lawyer for the child, ordering a specialist report (e.g., from a psychologist), or in some cases, a Family Court Associate may speak directly with the child. The weight given to a child’s views increases with their age and demonstrated understanding of their circumstances.
Ability of Each Parent to Provide Care
Judges will assess each parent’s capacity and willingness to provide for the child’s needs. This encompasses not only practical aspects like providing food, shelter, and clothing but also emotional support, discipline, and the ability to foster the child’s development. The court will consider each parent’s history of care, their stability, mental and physical health, and their willingness to encourage the child’s relationship with the other parent. Any history of neglect or inability to meet the child’s needs will be a significant negative factor.
Family Violence and Safety Concerns
Concerns about family violence are treated with utmost seriousness and are a paramount consideration for the court. The definition of family violence under New Zealand law is broad and includes physical, psychological, sexual, and economic abuse. If family violence has occurred or is a risk, the court’s priority will be to protect the child and any vulnerable party. This may lead to sole care orders, supervised contact, or strict conditions on contact arrangements. The court will always prioritise the child’s safety over maintaining a relationship with an abusive parent. For detailed information on family violence and legal protections, refer to the New Zealand Ministry of Justice website.
Maintaining Connection with Both Parents and Wider Family
Unless safety is an issue, the court generally aims to ensure a child maintains a meaningful relationship with both parents. This is rooted in the belief that regular contact with both parents, where possible, is in a child’s best interests. Furthermore, the court also considers the importance of a child maintaining relationships with other significant people in their lives, such as grandparents, siblings, and extended family, especially where those relationships contribute positively to the child’s welfare. This principle supports the idea of shared care where appropriate but is always balanced against the overriding concern for the child’s safety and wellbeing.

Practical Implications of Shared and Sole Care for Children
Beyond the legal definitions and court considerations, the real-world impact of shared and sole care arrangements on children and families is profound. The chosen structure has daily implications for a child’s routines, emotional development, and sense of stability, as well as for the parents’ logistical and communication challenges. Understanding these practicalities is essential for establishing an arrangement that is not only legally sound but also sustainable and beneficial for the child.
Impact on Children’s Wellbeing and Development
The arrangement significantly impacts a child’s wellbeing and development. In shared care, children often benefit from continued strong relationships with both parents, potentially reducing feelings of loss or abandonment associated with separation. However, frequent transitions between homes can be challenging for some children, leading to difficulties with routine, attachment, and a sense of belonging in two distinct environments. Factors like parental conflict, geographical distance between homes, and the child’s temperament play a crucial role in how well they adapt to shared care.
For children in sole care, there can be a greater sense of stability and a single primary home base, which can be beneficial for children who thrive on routine. However, it also means less frequent direct contact with the non-primary parent, which can sometimes lead to feelings of disconnect if not managed carefully. The quality of the relationship with both parents, regardless of the arrangement, is more critical than the specific time split. Strong, positive relationships with both parents, even from a distance, contribute significantly to a child’s emotional security and development.
Parental Communication and Co-Parenting Strategies
Effective parental communication is the cornerstone of any successful care arrangement, particularly shared care. Parents need to be able to discuss and make decisions about schooling, health, extracurricular activities, and day-to-day logistics without conflict. Poor communication can lead to stress for children caught in the middle. Co-parenting strategies, such as using shared calendars, communication apps, or even engaging in mediation, can be invaluable. Even in sole care arrangements, respectful communication between parents is vital for ensuring consistency and preventing the child from feeling triangulated.
Logistical Challenges and Solutions
Both shared and sole care arrangements come with logistical hurdles. Shared care often requires parents to live in reasonable proximity to facilitate school attendance, extracurricular activities, and smooth transitions. Coordinating two sets of belongings, school uniforms, and homework can be demanding. Financial considerations, including child support, are also a practical implication; for example, shared care arrangements can influence child support calculations through the Inland Revenue Department (IRD). Sole care, while simplifying some logistical aspects by having one primary base, still requires coordination for handovers, medical appointments, and holiday contact. Creative solutions, such as shared digital calendars, communication books, and clear agreement on responsibilities, can mitigate many of these challenges.
Modifying Existing Care Arrangements
Children’s needs evolve, and family circumstances change. It’s common for care arrangements established years ago to no longer be suitable. The Care of Children Act 2004 allows for existing parenting orders to be varied or discharged by the Family Court if there has been a significant change in circumstances since the order was made, and if the proposed change is in the child’s best interests. This might involve a parent relocating, a child developing specific needs, or a change in the parents’ work schedules. The process typically involves mediation or applying to the Family Court for a variation. For more detailed guidance on parenting orders and their modification, resources from the New Zealand Family Court are highly recommended.

People Also Ask About Shared Care in NZ
What is the default shared care percentage in NZ?
There is no legally mandated default shared care percentage in New Zealand. The law prioritises the child’s best interests and the principle of ongoing involvement with both parents where safe and practicable. While a 50/50 time split is often seen as ideal for shared care, the actual division of time can vary significantly, often reflecting what is practical and suitable for the child’s routine and needs. The focus is on significant and regular involvement from both parents, not necessarily equal time.
How does shared care affect child support in NZ?
Shared care arrangements can significantly impact child support calculations in New Zealand. Inland Revenue (IRD) uses a formula that considers both parents’ incomes, the number of dependent children, and the amount of care each parent provides. If a child spends a certain number of nights with each parent per year (specifically, 28-34% of nights with one parent, or over 34% for ‘shared care’), the child support assessment will reflect this shared responsibility, potentially reducing the amount payable by one parent. More extensive shared care generally leads to a lower child support liability for the non-primary earner.
Can I get sole custody in NZ if there’s family violence?
Yes, if there are substantiated concerns about family violence, the Family Court in New Zealand will prioritise the safety and protection of the child and the affected parent. In such cases, the court is highly likely to order a sole care arrangement, meaning the child lives solely with the non-violent parent. Contact with the violent parent may be denied, supervised, or subject to strict conditions to ensure the child’s safety and wellbeing. The court’s paramount concern is always the child’s safety.
At what age can a child decide who to live with in NZ?
In New Zealand, there is no specific age at which a child can legally make an absolute decision about who they live with. However, the Family Court is legally required to ascertain and consider the views of the child, taking into account their age and maturity. As children get older and more mature (typically from around 10-12 years), their views carry increasing weight with the court. For teenagers (e.g., 14+), their strong, well-reasoned preferences are often given significant consideration, but the court still makes the final decision based on their best interests.
What is a parenting order in New Zealand?
A parenting order in New Zealand is a legally binding document issued by the Family Court that sets out the arrangements for a child’s care. It specifies who the child lives with (the ‘care’ aspect) and often outlines the contact arrangements with the other parent. Parenting orders can also include specific conditions or directions about parental responsibilities. These orders are made when parents cannot agree on arrangements themselves, or when the court needs to formalise an agreement or impose arrangements to protect a child’s welfare.
Do I need a lawyer for shared care arrangements in NZ?
While it is not strictly mandatory to have a lawyer to arrange shared care, it is highly recommended, especially if there is disagreement or complexity. A lawyer specialising in New Zealand family law can provide expert advice on your rights and obligations, help negotiate with the other parent, draft agreements, and represent you in Family Court if necessary. They can ensure that any agreement or order is legally sound and effectively protects your child’s best interests, and they can guide you through the intricacies of the Care of Children Act 2004.
