Requirements for adoption in New Zealand in 2026

Adoption in New Zealand is a legal process that permanently transfers parental rights and responsibilities from a child’s birth parents (or the state) to the adoptive parents. Once an adoption order is granted by the Family Court, the adoptive parents become the child’s legal parents in every respect, and a new birth certificate is issued.

The process is governed primarily by the Adoption Act 1955, though significant reform has been under discussion for many years. In practice, most adoptions in New Zealand are arranged through Oranga Tamariki — Ministry for Children, which assesses prospective adoptive parents and places children. Intercountry adoptions involve an additional layer of requirements under the Hague Convention on Intercountry Adoption, where New Zealand is a signatory. Whether you are adopting a child already known to you, a child in state care, or a child from overseas, the steps and documents required differ — this guide explains each pathway clearly.

What this procedure is and what it’s for

Adoption is a legal procedure by which a person or couple becomes the permanent legal parent(s) of a child who is not their biological child. The adoption order, granted by the Family Court of New Zealand, extinguishes the legal relationship between the child and their birth parents and creates a new, permanent legal relationship with the adoptive parents.

Who this applies to

This procedure applies to:

• New Zealand citizens or permanent residents who wish to adopt a child living in New Zealand (domestic adoption)
• New Zealand residents who wish to adopt a child from another country (intercountry adoption)
• Stepparents who wish to legally adopt their partner’s child
• Whānau or extended family members seeking to formalise care of a child within the family

Official bodies responsible

• Oranga Tamariki — Ministry for Children is the primary agency that assesses prospective adoptive parents, manages the placement of children in state care, and supports the adoption process before the court stage.
• The Family Court of New Zealand grants the adoption order, which is the legally binding outcome of the process.
• The Department of Internal Affairs (DIA) issues the new birth certificate following a successful adoption order.
• For intercountry adoptions, Immigration New Zealand (INZ) is involved in the visa and entry requirements for the child.

Documents required

The exact documents depend on whether you are pursuing a domestic or intercountry adoption. The lists below cover both pathways.

For all adoptions (domestic and intercountry)

• Completed application form for an adoption order (obtained from the Family Court)
• Proof of identity for each applicant — a current New Zealand passport or driver licence issued by Waka Kotahi NZ Transport Agency (original required)
• Proof of New Zealand citizenship or permanent residency — passport or residence visa documentation (original required)
• Birth certificate of the child (original or certified copy)
• Consent to adoption — signed by the birth mother and, where applicable, the birth father, witnessed by a solicitor or Justice of the Peace (original required)
• Home study / social worker assessment report prepared by an approved Oranga Tamariki social worker or approved adoption agency (original)
• Police vetting clearance for all adults in the household (obtained through Oranga Tamariki or directly from New Zealand Police)
• Medical certificate for each applicant, completed by a registered GP, confirming general health and fitness to parent
• Marriage certificate or civil union certificate (if applicable; original or certified copy)
• Evidence of de facto relationship of at least three years (if applicable — e.g., joint bank statements, statutory declaration)
• References — typically two written character references from people who know the applicants well and are not family members

Additional documents for intercountry adoption

• Letter of approval from Oranga Tamariki confirming the applicants are approved for intercountry adoption
• Central Authority documentation from the child’s country of origin confirming the child is eligible for adoption and that the Hague Convention process has been followed (or equivalent bilateral agreement documentation)
• Child’s birth certificate from the country of origin — may require an apostille and a certified English translation if not in English
• Adoption order or equivalent legal document from the country of origin — may require an apostille and certified English translation
• Child’s passport from the country of origin
• New Zealand visa documentation for the child — arranged through Immigration New Zealand (INZ)
• Medical report for the child completed by an approved physician

Additional documents for stepparent adoption

• Consent of the other birth parent (if living and their whereabouts are known) or evidence of attempts to locate them
• Evidence of the marriage or de facto relationship between the applicant and the child’s legal parent
• Child’s views (if the child is old enough to express a view, typically 12 years and over, the court will consider their wishes)

Note: All foreign-language documents must be accompanied by a certified English translation. Documents issued overseas may require an apostille from the relevant country’s competent authority before they are accepted in New Zealand.

Steps to complete the procedure

The adoption process in New Zealand involves several stages. Allow significant time at each stage — adoption is not a quick process.

1. Make initial contact with Oranga Tamariki Contact Oranga Tamariki — Ministry for Children to express your interest in adoption. You can do this via their website at www.orangatamariki.govt.nz or by calling their national contact line. They will explain the current pathways available and whether domestic or intercountry adoption is appropriate for your situation.

2. Attend an information session Oranga Tamariki requires prospective adoptive parents to attend an information and education session before the formal assessment begins. These sessions are held periodically and cover what adoption involves, the legal process, and the needs of children who are adopted.

3. Complete the home study assessment A social worker from Oranga Tamariki (or an approved adoption agency for intercountry adoptions) will conduct a home study. This involves interviews, home visits, police vetting, medical checks, and reference checks. The social worker prepares a written assessment report. This stage typically takes several months.

4. Receive approval and wait for a match Once approved, your name is placed on a register. For domestic adoption, Oranga Tamariki will contact you when a child is identified as a potential match. For intercountry adoption, the Central Authority in the child’s country of origin must also approve the match. Waiting times vary considerably and can be lengthy.

5. Placement of the child The child is placed in your home. There is usually a supervised placement period before the adoption order is applied for. During this period, a social worker will visit regularly.

6. Apply to the Family Court for an adoption order Once the required placement period has been completed (at least three months for most domestic adoptions), you apply to the Family Court for an adoption order. You file the application and all supporting documents at your local Family Court registry. No appointment is needed to file documents, but you may wish to engage a family lawyer to assist with the application.

7. Court hearing The Family Court will schedule a hearing. A judge reviews the application, the social worker’s report, and any other relevant information. In straightforward cases, the hearing is brief. The judge may ask to speak with the child if they are old enough.

8. Adoption order granted If satisfied, the judge grants the adoption order. This is a legal document confirming the adoption.

9. Obtain a new birth certificate After the adoption order is granted, apply to the Department of Internal Affairs (DIA) for a new birth certificate in the child’s adopted name. This can be done online via www.dia.govt.nz or at a DIA service centre.

For intercountry adoptions, additional steps apply: obtaining a New Zealand visa for the child through Immigration New Zealand (INZ) and, if the overseas adoption order is not automatically recognised in New Zealand, applying for a New Zealand adoption order as well.

Fees and timelines

• Family Court filing fee: approximately NZD $220 for an adoption application (fees are set by the Ministry of Justice and may be updated; check www.justice.govt.nz for the current fee schedule)
• Legal fees: if you engage a family lawyer, costs vary widely — budget at least NZD $1,500–$3,000 for straightforward cases; more complex matters cost more
• Home study / assessment: no direct charge when conducted by Oranga Tamariki; approved agencies for intercountry adoption may charge fees
• Police vetting: no fee when requested through Oranga Tamariki as part of the adoption process
• New birth certificate (DIA): standard fee applies, currently around NZD $33 for a standard certificate
• Intercountry adoption — overseas fees: fees in the child’s country of origin vary significantly by country and may include Central Authority fees, legal fees and translation costs
• Estimated total timeline — domestic adoption: from initial contact to adoption order, typically 2–5 years, depending on the availability of children and the complexity of the case
• Estimated total timeline — intercountry adoption: typically 3–7 years or more, depending on the country of origin and the Hague Convention process
• Estimated total timeline — stepparent adoption: often 6–18 months if consent is straightforward and no complications arise
• Validity of the adoption order: permanent — an adoption order does not expire

Common mistakes and how to avoid them

• Submitting incomplete consent documents: the birth parent’s consent must be signed at least 12 days after the child’s birth and must be witnessed by a solicitor or Justice of the Peace. Consent signed before this period or without proper witnessing will be invalid. Check the requirements carefully before signing.
• Not obtaining certified translations for overseas documents: any document not in English — including the child’s birth certificate or a foreign adoption order — must be accompanied by a certified English translation. Submitting uncertified or informal translations causes delays and may result in the application being rejected.
• Applying to the Family Court before the minimum placement period has elapsed: for most domestic adoptions, the child must have lived with you for at least three months before you can apply for the adoption order. Applying too early will result in the application being returned.
• Failing to notify the other birth parent: if the other birth parent is alive and their whereabouts are known, they must be given the opportunity to consent or object. Failing to make genuine efforts to contact them is a common reason for delays or complications at the court hearing. Document all attempts to contact them carefully.

Frequently asked questions

Can a single person adopt a child in New Zealand? Yes. New Zealand law allows a single person to adopt a child, provided they meet the same assessment criteria as couples. Oranga Tamariki will assess your suitability as an individual applicant during the home study process.

Can same-sex couples adopt in New Zealand? Yes. Same-sex couples — whether married, in a civil union, or in a de facto relationship of at least three years — are eligible to apply to adopt a child in New Zealand. The assessment process is the same as for opposite-sex couples.

Does the child have to be a New Zealand citizen to be adopted in New Zealand? No. A child does not need to be a New Zealand citizen. However, for intercountry adoptions, the child will need an appropriate visa to enter and remain in New Zealand. Immigration New Zealand (INZ) handles the visa requirements for the child.

What happens if a birth parent withdraws consent after the adoption order is granted? Once the Family Court has granted an adoption order, it is permanent and cannot be reversed simply because a birth parent changes their mind. An adoption order can only be discharged in very limited circumstances by the court, and this is rare.

Is New Zealand’s adoption law changing? The Adoption Act 1955 has been under review for many years and reform has been discussed by successive governments. As of 2026, the 1955 Act remains the primary legislation. It is important to check with Oranga Tamariki or a family lawyer for the most current legal position, as legislative changes could affect requirements and processes.

Where to go from here

The most important first step is to contact Oranga Tamariki — Ministry for Children directly to discuss your situation and understand which adoption pathway applies to you. Gather your identity documents and be prepared for a thorough assessment process that takes time.

Key documents to have ready from the outset include proof of identity and residency status, police vetting clearance, and medical certificates for all adults in the household.

Requirements, fees and processing times can change. Always verify the current requirements directly with Oranga Tamariki at www.orangatamariki.govt.nz, the Family Court at www.justice.govt.nz, and — for intercountry adoptions — Immigration New Zealand at www.immigration.govt.nz before beginning your application.