Home › Equity & Trusts › 3 · The trust

Module 3 · The trust: nature, functions and theory

What this module covers and why it matters. This module sets out what a trust is, what it is used for and how legal theory explains it. It gives you the anatomy of the trust, its social and commercial functions, the two competing accounts of the beneficiary's right, and the taxonomy of trusts and powers that the next module puts to work. Topic 3 is examined as an essay rather than as a problem question, so the reward is a critical command of the ideas rather than a mechanical drill. The taxonomy in the table below is the exception to that. It is doctrinally load bearing and you carry it forward into Module 5.

How to use this guide. Read it once to build the map, because the functions and the theories are the raw material the essay asks you to marshal. Then return to the taxonomy table and fix it in memory, because the certainty of objects analysis in Module 5 fails before it begins if you have not first characterised the disposition. There is no attack plan in this module. An essay rewards a thesis and a contest of positions rather than a fixed running order, so the guide is built as an essay engine and not as a scaffold.

Cases at a glance

The anatomy of a trust

Begin with the structure, because every later idea rests on it. A trust is a relationship about property in which ownership is divided between the person who manages the asset and the person who benefits from it.

Hold on to three roles and one asset. The settlor is the origin. The settlor supplies the property and fixes the terms and then has no continuing role unless they have also made themselves a trustee or a beneficiary. The trustee is the manager. The trustee takes the legal title and with it the powers to deal with the property and the duties that govern how those powers are used. The beneficiary is the person for whom the property is held. The beneficiary owns the equitable interest and has the right to enforce the trust against the trustee.

The trustee's core obligation is to hold and administer the property for the beneficiaries in good faith. That obligation is the part of the trust that no drafting can strip away. It is the irreducible core an exclusion clause cannot remove, a point introduced through Armitage v Nurse here and developed fully in Module 8. Keep this idea near the front of your mind, because a recurring essay theme asks how far the trust can be hollowed out before it stops being a trust at all.

The functions of the trust

Having fixed the structure we turn to what the trust actually does in the world. This section matters most for the essay, because the dominant exam theme asks you to weigh the trust's competing functions against each other.

The textbook image of the trust is the family settlement, the wealthy grandparent providing for grandchildren through a trustee. Langbein argues that this image is out of date. In 'The Secret Life of the Trust' he shows that the trust's dominant modern life is commercial. Superannuation funds, managed investment schemes and securitisation vehicles are all trusts, so the vehicle is better understood as an instrument of commerce than as the family gift of the textbooks. This is a scholar's thesis and not a rule of law, but it reframes the whole subject. It tells you that the trust survives because it is useful to finance, not merely because it is useful to families.

A second function is fiscal. The discretionary trust distributes income flexibly among a class, which lets a family or a business direct income to the members who will be taxed least heavily. Richardson treats this as a policy problem in 'Trusts and Tax Avoidance', arguing that the discretionary trust is a standard vehicle for minimising tax. His is a critique rather than a neutral description, and it supplies one side of the essay contest about whether the trust serves the public interest or private advantage.

Against the commercial and fiscal picture stands the trust's capacity to serve communal and redistributive ends. The prescribed case study of this face of the trust is the Self-Determination Fund, a trust used for communal purposes and Indigenous self-determination (Aboriginal Lands Act 1970 (Vic); the Self-Determination Fund deed). It is the module's example of property held not for private accumulation but for the benefit of a community, and it connects the law of trusts to the wider question of Indigenous redress and the stolen wages history. Treat the Self-Determination Fund as prescribed content to be understood and discussed on its own terms. It is not a set of facts to be reworked into a hypothetical, and this guide does not invent examples on it.

Two theories of the trust

The next question is more abstract but it has real consequences. What exactly does the beneficiary own? Two accounts compete, and the choice between them decides several later problems.

On the proprietary account the beneficiary holds an equitable interest in the trust assets themselves. That is why the beneficiary's right binds third parties into whose hands the property comes and why it survives the trustee's insolvency. On the obligational account, associated with Jaffey, the beneficiary's right is a right against the trustee rather than a species of ownership. The beneficiary is owed an obligation and the language of equitable ownership is a convenient shorthand for the enforceability of that obligation. Both are academic accounts and neither is black letter law, so you argue them rather than state them.

The theory choice has bite and you should be able to show where. It explains why trust property does not pass to the trustee's creditors in bankruptcy, which is the point that decides the Quistclose questions in Module 6 and the tracing questions in Module 12. If the beneficiary's interest is proprietary it attaches to the asset and outranks the general creditors. Cotterrell adds a critical turn to the debate. In 'Power, Property and the Law of Trusts' he reads the trust as a device that separates control from enjoyment and concentrates power in the hands of the person who manages without owning. On this view the trust is not a neutral technique but a structure that arranges power, which is exactly the lens the structural injustice essays invite you to apply.

Types of trust and power

We now reach the part of the module that is not essay decoration but working doctrine. Before you can ask whether a disposition is certain enough to be valid you must know what kind of disposition it is. The taxonomy below is the classification you apply, and it is load bearing for Module 5.

Read the table down the middle column, because the duty is what separates the three. A fixed trust leaves the trustee no choice about who benefits or in what share. A settlement that says pay the income to A for life and then divide the capital equally among B, C and D is the fixed trust of fixed and resting quality, and the trustee simply carries out the arithmetic. A trust power, which is the discretionary trust, obliges the trustee to distribute but leaves the trustee to select among the class who takes and how much. A mere or bare power gives the donee a choice to appoint among a class but imposes no duty to distribute at all, so the donee may decline to exercise the power. The column on the right previews the consequence. Each type carries its own test for certainty of objects, and choosing the wrong type selects the wrong test. Characterise the disposition first and the Module 5 analysis follows. Reach for a certainty test before you have characterised the disposition and the analysis is built on sand.

Exclusion clauses

This module introduces one further rule that the essay on the limits of the trust turns on. A trust instrument will often try to protect the trustee from liability, and the law fixes an outer limit on how far that protection can go.

The twist to notice is how far the clause is allowed to reach. It can excuse carelessness and even serious carelessness, which surprises students who expect gross negligence to be beyond protection. What it cannot excuse is fraud or dishonesty. That floor is the same irreducible core of good faith administration met in the anatomy section, and it is what stops an exclusion clause from emptying the trust of content. Section 67 sits alongside the clause as a separate route, letting a court relieve a trustee who acted honestly and reasonably and who ought fairly to be excused. Module 8 develops this. For now it anchors the essay point that a trust can be drafted to be very forgiving of its trustee and still remain a trust.

The two faces of the trust

This is the centre of gravity for the essay, so give it the most thought. The dominant essay asks you to set the two faces of the trust against each other and reach a view.

One face is the commercial and fiscal trust. Langbein supplies the commerce reading and Richardson supplies the tax critique. On this face the trust is an instrument of private wealth and enterprise, prized for the flexibility that lets it move income and shelter assets, and open to the charge that it serves accumulation and avoidance more than any public good. The other face is the communal and redistributive trust. The Self-Determination Fund and the stolen wages history supply this reading, showing property held for a community and directed toward redress rather than private gain. Cotterrell's critical account cuts across both faces by asking who holds power once control is separated from enjoyment, which lets you interrogate the commercial trust and the communal trust with the same tool.

A strong essay does not simply list these functions. It takes a position on whether the trust is best understood as a servant of commerce that occasionally does communal work, or as a flexible institution whose communal potential is underused, and it defends that position with the named readings. Close your own answer by pushing past description. Ask whether the features that make the trust attractive to finance are the same features that make it a possible vehicle for redress, or whether the two faces pull the institution in incompatible directions. That is the kind of thesis the marks reward.

How the examiners test this

Read this section as insider guidance rather than as a summary. Trust functions is the most frequent essay theme in the subject, running across four of the last five years. The recent turn adds structural injustice to the theme and pulls in the Indigenous redress thread and the Self-Determination Fund, so a candidate who can only discuss commerce and tax is answering half the question. Prepare both faces.

The two faces essay is the recurring form. It wants the commercial and fiscal functions set against the communal and redistributive potential, with Langbein and Richardson on one side and the Self-Determination Fund and the stolen wages study on the other. Have the named readings ready to deploy as prose rather than as citations dropped into a list.

The last point is not an essay point at all but a warning for the problem modules. Carry the taxonomy into Module 5. The certainty of objects analysis fails before it starts if the disposition has not first been characterised as a fixed trust, a trust power or a mere power. The examiner tests this indirectly by planting a disposition whose type is not obvious, so the discipline of characterising first is worth marks well beyond this module.

Consolidation

A trust divides ownership into management and benefit and holds the manager to a core of good faith that no clause can remove. Its modern functions run from finance and tax to communal redress, and the essay lives in the tension between those functions. Two theories explain the beneficiary's right and the choice between them decides the insolvency, Quistclose and tracing problems later in the subject. Above all, fix the taxonomy of fixed trust, trust power and mere power, because it is the hinge on which the whole of Module 5 turns.

Take it to the practice bank

The doctrines in this module run through the problems in the Equity and Trusts practice bank rather than through a bank of their own. Every problem there carries a realistic Pass answer, an H1 model answer, and an examiner's comment explaining the decisive fact and where the marks are lost.