From time to time, disputes might arise between the trustees of a trust, or between trustees and beneficiaries, or a will might be challenged or contested for a number of reasons.
Whether you’re looking to make a claim, or defend one, our estate lawyers can help walk you through the process, discuss options for resolving the estate or trust dispute, and give advice on the merits, risks, and possible outcomes of your claim.

A will is a document that records the final instructions of a person (the will-maker) regarding the distribution of their property and the care of any minor children after they die.
A will can be challenged or contested on various grounds such as invalidity, lack of testamentary capacity, undue influence, and inadequate provision for close family members.
Whether you are looking to contest a will or you are defending a will, it is important that you seek professional advice before making a decision on how to proceed. A dispute of this nature is usually complex and costly. Our experts can advise you on the grounds for challenging a will, whether the contest has merit or not, and how to proceed with the challenge or defence. We can also represent you in court or work with you during mediation or dispute resolution to resolve the matter favourably.
For more information, please see our article on contesting a will here.
An estate refers to all the assets and liabilities the will-maker had at the time of their death. This includes, but is not limited to, any land, investments, cash, and debts.
If you are looking to make a claim against an estate, our team can help you understand your rights and whether your claim against the estate is likely to succeed under the Family Protection Act 1955 or Law Reform (Testamentary Promises) Act 1949.
If you are defending an estate, we are here to advise you on the best course of action and can represent you in mediation or court hearings where necessary.
If you need to defend a claim against your estate, or you want to contest a will, we can help. Being experienced estate litigation lawyers, we understand how the laws around estates are written and how a judge would interpret the law.
This allows us to guide you through the process so that you get the best possible outcome, explaining to you all the risks and likely outcomes of the options available. Whether you are able to settle it through mediation or you need to battle it in court, we are here to help.
Situations may arise where a person wants to dispute a trust. Whether you are the one wanting to make the dispute claim, or you are the director of the trust, we can help.
Some common reasons for disputing a trust include:
Disputing over family property is never easy. The topic is taboo, and the law can be complicated. We can be an advocate to alleviate the stress for you and your family and navigate the law to achieve an outcome that is sensitive and respectful to your particular situation.
A trustee is a person or organisation who is appointed as trustee of a trust and is responsible for retaining property on behalf of another person.
A trustee has certain duties under the Trust Act 2019 that they must adhere to. Some of those duties are mandatory, meaning they cannot be modified or excluded from the terms of the trust. However, there are default duties which can be modified and excluded from the terms of the trust. Determining if a trustee has breached the trust depends on:
If a trustee is not acting in the best interest of beneficiaries or is violating the terms of the trust, can guide you through the process of making a breach of trust claim under the Trusts Act 2019.
If you are a trustee accused of breaching the trust, you will need to gather evidence to show your adherence to the terms of the trust and demonstrate that you did in fact act within your rights and duties.
A trustee can vary a trust if they have specific powers to do so under the trust terms. However, if there is no clause in the trust that confers such powers, a trustee cannot make any variations unless all the beneficiaries unanimously consent to vary the terms of the trust. The correct procedure is set out in section 122 of the Trusts Act 2019.
Where all the beneficiaries of the trust unanimously consent to terminate the trust, a trustee must act accordingly and distribute the trust property.
In some cases, the court has the power to approve the variation or termination of the trust on behalf of a beneficiary or potential beneficiary.
If you as a beneficiary or trustee want to change or end a trust, we can provide advice on the legal implications of doing so, negotiate with the other parties involved, and represent you in court to seek approval.
If you are defending the terms of the trust from someone else making a claim, we can represent you in court to argue against the change or termination.
A trust deed sets out who the settlors, trustees and beneficiaries are. It also describes the terms of the trust. If the trust is unclear, this can cause a dispute over the interpretation between the parties involved.
If there’s a dispute over the interpretation of a trust, we can provide legal advice, negotiate with the other parties, and represent you in court to argue for your interpretation.
An executor is a person appointed as a personal representative of the will-maker to administer and distribute their estate in accordance with their will. In other words, an executor is responsible for carrying out the will-maker’s final wishes and has certain duties they must adhere to.
If an executor has breached any of their duties, you can apply to the court to have them discharged or removed as an executor if you have evidence to support your claim.
If you are an executor being accused of misconduct or breaching your duty, you will need to provide evidence to show you did in fact fulfil your duties properly.
Relationship property refers to all property jointly owned by spouses or partners and usually include the family home and family chattels. If your spouse or partner has died or you are separating from them, there may be disputes over what constitutes relationship property or what your share of the property is.
If you are involved in a relationship property dispute, we can help you determine the properties that full under relationship property and what your share is.
A guardian is responsible for caring for and raising a child. The biological parents of a child are their natural guardians from birth, but a child can also have legal guardians who have the same responsibilities as a biological parent. A legal guardian can be a court-appointed guardian such as a child’s grandparent, a testamentary guardian named in a parent’s will, or the guardianship of the court (where the court is appointed as a child’s legal guardian).
Disputes can arise between guardians when they cannot agree on how to care for or raise a child. The first step will be to negotiate with other guardians or attend Family Dispute Resolution mediation. However, if the dispute is still not resolved, you can go to the Family Court to ask for a court order regarding the care of the child.
A power of attorney is a person (the attorney) who has been appointed to make decisions on behalf of another person (the donor). One or more persons may be appointed as a power of attorney.
Issues may arise between the attorneys, the donor and attorney, or the attorney and the donor’s family members in situations where the attorney is not acting in the best interests of the donor or there are disagreements about the decisions the attorney is making on behalf of the donor.
Retirement village disputes can arise from issues related to contracts, fees, services, or accommodations. Certain disputes are dealt with under the Retirement Villages Act 2003 and the Retirement Villages (Disputes Panel) Regulations 2006.
If you require assistance with a retirement village dispute, whether you’re a resident, family member of a resident, or the retirement village management, we can help.
A trust or estate dispute is often a complex matter and can be costly, especially if the wrong decision or action is made. It is important to receive the right legal advice on how to proceed with a dispute matter to ensure the best outcome is reached.
Our experts have a vast amount of experience dealing with estate and trust matters in New Zealand and a deep understanding of the laws and regulations that govern them.
We understand that each case is unique and tailor our approach to your specific needs, ensuring you get the solution your situation requires, rather than a generic, cookie-cutter approach that may not resolve the situation. This includes a clear strategy which we will explain to you in plain English as well as why we recommend this approach in your specific case.
If you have questions about estates or trusts, or would like our assistance with an estate or trust dispute, please get in touch with our experts by clicking the button below:











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Anna NeillTrustindex verifies that the original source of the review is Google.
I worked with two solicitors at Evolution Lawyers (Soomy Jang and Nimo Ni) and both were terrific. They were very responsive, thorough, and careful to explain a complicated process as carefully as possible. Nimo followed up to answer questions even after settlement. Dana Carrad, Office Coordinator, was also fantastic.![]()
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I’m incredibly grateful for the support and guidance I received with my inheritance case, which was quite complex due to international inheritance laws. Throughout the entire process, they were responsive, professional, and transparent. They took the time to explain things clearly and made a complicated and stressful process feel much more manageable. I also really appreciated how fair and reasonable they were with their fees. They never charged excessively and often took extra time to answer my questions and provide guidance without adding extra charges. I truly appreciated their expertise, patience, and genuine support and wouldn’t hesitate to recommend them.![]()
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Evolution Lawyers recently handled the sale of my property. I have utilised their services in the past for a sale and purchase, their good service is why I chose them again. Josh was a pleasure to work with and kept me updated all the way. I really liked the teams meeting to sign the final documents. Saved a lot of time by doing this.![]()
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Our experience with Evolution lawyers was first class. From the very interaction through to final settlement service was fast and straightforward. We got good solid advice through the process and our lawyer Soomy was clear in his advice. I am a lawyer myself which is always a tough client and I have no hesitation in highly recommending this firm. It is modern, tech savvy and so easy to engage with.![]()
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I absolutely 100% recommend Evolution Lawyers to anyone!!! Matt has been incredible going above and beyond!! I am so forever grateful for everything they have done for me!! 🌟🌟🌟🌟🌟![]()
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It was a real blessing to have Evolution (Nimo & Tamina in particular) oversee the purchase of our property outside of Auckland. Was not a straightforward process. So many unplanned obstacles & delays throughout - but their professionalism, patience & empathy in equal amounts, kept us from worrying & stress. Forever grateful & I highly recommend.![]()
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Tamina, Nimo and Matt were very supportive, sympathetic and professional in helping us achieve a good outcome in challenging a family estate issue. We would highly recommend Evolution Lawyers. Amanda and Hamish, Sydney![]()
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We recently reached out to Tamina after not having worked together for some time. As an ERP implementation consulting firm Primacc Systems deal with complex commercial situations regularly, and on this occasion, we needed clear guidance quickly. Tamina was incredibly responsive and provided practical, well-considered advice at a time when it really mattered. What stands out most is her ability to listen, understand the context, and give straightforward, commercially sensible guidance without overcomplicating things. That combination of responsiveness, clarity, and sound judgement is exactly why Evolution are our lawyers. If you want the right people in your corner then we highly recommend. You won't be dissapointed.