The trust appointor and who can replace your trustee

An appointor is the person or entity named in a trust deed with the power to remove the trustee and appoint a replacement. The trustee is the legal owner of the trust's assets and makes the decisions for the trust, so whoever can change the trustee holds a quiet but powerful lever over the whole structure.

This article explains where the appointor power comes from, what it does and does not let you control, how it plays out when a company is the trustee, and the mistakes that most often land small business owners in dispute.

What the appointor power is

The appointor's powers come from the trust deed, not from legislation. A deed might give the appointor some or all of the following:

• Removal: the power to remove the current trustee.
• Appointment: the power to appoint a new or additional trustee.
• Succession: the power to appoint someone else as the next appointor.
• Consent: the power to veto or approve specific trustee decisions.

That last one is easy to overlook. In El Sayed v El Hawach [2015] NSWCA 26, the trust deed gave the appointor the power to remove the trustee and appoint a replacement, but also required the trustee to obtain the appointor's consent before varying the trust deed, adding eligible beneficiaries, or bringing forward the vesting date. A well-drafted appointor clause can therefore operate as a check on major trustee decisions, not just as a replacement mechanism.

The flip side of "it comes from the deed" is that the power only works if the deed actually provides it. A trust can exist without an appointor at all. Where the deed is silent, state Trustee Acts such as the Trustee Act 1925 (NSW) provide default rules and court-based pathways for appointing and removing trustees, but those routes are slower, more expensive, and less predictable than a deed that works on its own.

Who usually holds the appointor role

There is no legal rule about who must be the appointor. It is a drafting choice, and common choices include:

• The founder or main owner of the business: wants to keep a backstop over the structure.
• Two people jointly: business partners or spouses, so that neither can act alone.
• A company: controlled by the key decision-makers, which can outlast individual changes.
• A chain of successors: the deed names who steps in if the current appointor dies or loses capacity.

The reason the role matters is governance. A discretionary trust has no shareholders who can vote out management. The only people who can change who runs the trust are the trustee itself and, if the deed says so, the appointor. That makes the appointor role the nearest thing a trust has to an owner's vote.

Two practical points follow. First, joint appointors need clear decision rules. If the deed requires both to act, one person's incapacity or refusal can create a deadlock, so the deed should say what happens then. Second, the appointor should be someone who will actually be around and able to act. A deed that names an appointor but says nothing about who replaces them leaves a vacuum: the power may end up being exercisable by nobody, and sorting out who can act may require a court application or reliance on the default statutory rules.

How the appointor power works with a corporate trustee

Many small businesses run their trust through a corporate trustee, usually to limit personal liability. That creates two separate control points that need to line up:

• Inside the trustee company: the directors and shareholders control the trustee's day-to-day decisions.
• Above the trustee company: the appointor can change who the trustee is altogether.

These are different levers, and they can point in different directions. A person can control the trustee company as director while having no power to change the trustee, or hold the appointor power while having no say in the company. When the documents conflict, control disputes are where they surface. It is worth checking both documents together: the deed for the appointor and trustee rules, and the company's constitution and shareholder arrangements for who controls the trustee. A structure where one document undermines the other is a dispute waiting to happen.

Changing the trustee also has practical flow-on effects beyond the deed. Bank accounts, finance documents, supplier and customer contracts, and tax and business registrations are all held in the trustee's name. A change of trustee means updating those records and making sure the new trustee is properly registered and authorised, which is why a change should be planned rather than improvised.

A worked example: the power in action

Imagine a family business structured as a discretionary trust holding the business property, with a company acting as trustee. The deed names the parents as joint appointors and says a change of trustee requires both to act together and be documented by a formal deed. After a falling out, one parent sends a letter to the trustee company saying it is removed and that a new company he controls is appointed in its place. The other parent has not agreed to anything.

The letter achieves nothing. It fails on two grounds: the deed required both appointors to act, and it required the change to be made in a particular form. The outcome depends entirely on the deed and on whether the steps in it were followed, and that is not theory. In Hillcrest (Ilford) Pty Ltd v Kingsford (Ilford) Pty Ltd (No 2) [2010] NSWSC 285, a father in a dispute with his son purported to remove the existing trustee of a family trust holding a farm and appoint a company he controlled as an additional trustee. The court declared the purported removal and appointment of no effect, and a caveat the new company had lodged over the farm was also set aside. The appointor's power is real, but it only operates when exercised in the way the deed requires.

The same discipline applies when a trustee is validly replaced. In Re Baylily Pty Ltd [2010] NSWSC 6, a beneficiary used an express power in the trust deed to appoint a new trustee company, and the outgoing trustee then asked the court for guidance under s 63 of the Trustee Act 1925 (NSW) about whether to defend proceedings against it. The court answered that it would not be justified in defending. In other words, a properly exercised appointor power can leave the old trustee with no real choice but to hand over the trust's affairs.

There is also a limit on how the power can be used. Powers of appointment and removal are subject to the doctrine of fraud on a power, meaning they cannot be exercised for a purpose foreign to the trust. Baba v Sheehan [2021] NSWCA 58 is a recent example of the courts scrutinising whether a removal power was exercised for an extraneous purpose. An appointor who uses the role to punish or extract advantage can expect a challenge, and the attempted exercise can be set aside.

Misconceptions about the appointor role

Several common assumptions about appointors are wrong, and each one has caused real problems in practice.

• "The appointor runs the business": the appointor's power is usually limited to changing who the trustee is and, where the deed says so, consenting to major trustee decisions. It is not a general power to run the trust or to direct distributions.
• "Every trust has an appointor": only if the deed says so. Many older or simpler deeds have no appointor clause at all, and the default statutory rules apply instead.
• "The settlor should be the appointor": the settlor is the person who establishes the trust, and there are often structuring reasons to keep that role separate from control of the trust. Whether the same person should hold both roles depends on the structure and the goals, and it is a question worth taking advice on rather than assuming.
• "Once named, the appointor can do whatever the deed allows": the power is subject to the deed's own limits and to the general law. A removal that does not follow the deed's process can be declared void, as in Hillcrest, and an appointment obtained in breach of fiduciary duty can be invalid, as the primary judge found in El Sayed where the trust's solicitor procured his own appointment as appointor.

How a lawyer helps you get the appointor role right

The appointor role is a drafting and governance question, which is where a lawyer earns their fee before a dispute starts.

In our experience, a practitioner will typically review the trust deed against the business's actual control arrangements and check that the appointor clauses work, including who can remove the trustee, how removal and appointment must be documented, whether any consents are required, and what happens on death, incapacity, or disagreement. Where the deed is silent or the succession chain is missing, the lawyer can draft the changes and make sure they are executed properly, rather than relying on a later court application under the state Trustee Act.

When things have already gone wrong, a lawyer can advise on whether a purported removal or appointment is valid, whether a beneficiary or other party has standing to challenge it, and what steps are needed to protect the trust's assets and dealings with banks and counterparties while the dispute is resolved. Because the appointor role sits alongside the corporate governance of a trustee company, the advice usually needs to cover both sets of documents so that the control arrangements do not contradict each other.

The question your trust deed should be able to answer

Start by finding your trust deed and checking whether it answers three questions clearly. Who can remove the trustee and how? Who becomes the appointor if the current one dies or loses capacity? And what process must be followed for a change to be valid?

If the deed cannot answer all three, the appointor role is a risk sitting in your structure, because the gap will be filled later by argument, by court proceedings, or by the slow machinery of default statutory powers. Naming someone you trust is only the start. The deed has to make the role workable, and a few hours of advice now is far cheaper than the litigation that an unclear appointor clause can produce later.