Changing the Terms of an Existing Trust

Families often discover, years after a trust is signed, that the terms no longer fit. A child has married, a business has been sold, a beneficiary has moved abroad, or the settlor simply wants a different distribution rule. The question of variation of a trust in Mauritius is then very practical: can the terms be changed, by whom, and how?

The short answer is that it depends on what the deed says, on who agrees, and on whether the change touches rights that other people already hold. This page sets out the three usual routes, the limits that apply to each, and the points to settle before anyone signs an amendment. It is general information, not advice; whether a particular change is possible depends on the exact wording of your deed and on your facts.

Why a trust is not freely changeable

A trust is a legal arrangement in which the trustee holds assets for beneficiaries or for a purpose, under the terms laid down by the settlor. Once assets have been transferred, they no longer belong to the settlor. For that reason, the starting point is caution rather than flexibility.

The Trusts Act 2001 presumes that a trust is irrevocable by the settlor and by the settlor's legal representative, unless the deed contains an express power of revocation (section 11). That presumption matters for variation too: a settlor who has not kept any power in the deed cannot simply rewrite it. The settlor's wishes carry weight in practice, but they are not a legal lever by themselves. If you want the background on how the settlor's role is shaped, see the settlor's role and limits and how much control a settlor can keep.

For the difference between a trust that can be undone and one that cannot, read revocable vs irrevocable trusts.

The three routes to change a trust

There is no single "amendment procedure" that applies to every trust. In practice, changes come through one of three doors, and the order in which you should look at them is usually the same.

1. A power of variation written into the deed

The cleanest route is a clause in the trust deed that allows specified terms to be amended. Such a clause typically says:

• who holds the power (the trustee, the protector, the settlor, or a combination);
• what may be changed (administrative provisions, the class of beneficiaries, the governing law, the place of administration);
• how the power is exercised (in writing, with consent of a named person, by deed);
• what is excluded (for example, no change that would benefit the settlor alone, or that would take away a vested interest).

A clause of this kind is only as good as its drafting. A vague power ("the trustee may amend the deed as it sees fit") invites argument, and a trustee should be cautious about using it in a way that favours one beneficiary at the expense of another. How such clauses are written belongs to deed drafting, covered in what a trust deed contains.

2. Agreement of the people concerned

Where the deed gives no power, or the power does not stretch far enough, a change may sometimes be made by agreement. The persons whose rights are affected must be identified first: the trustee, the beneficiaries, the settlor, and any protector or enforcer whose consent the deed requires.

Agreement works best when every beneficiary is an adult, has capacity, is known, and consents with full information. It becomes much harder when:

• some beneficiaries are minors or not yet born;
• the beneficiaries are a class that can still grow (for instance "my grandchildren");
• some beneficiaries cannot be traced;
• the deed makes the trustee's discretion central, as in a discretionary trust.

In those cases the group that could consent is incomplete, and a signature from those who are present does not bind those who are not. That gap is the main reason people turn to the court.

3. An application to the court

Where the deed has no power and agreement cannot be obtained or cannot bind everyone, the remaining route is a court variation of a trust. The trustee, or in some circumstances a beneficiary, asks the Supreme Court of Mauritius to approve a change or to give directions.

The court is not a rubber stamp. It looks at whether the proposed change is genuinely for the benefit of the people it affects, whether those who cannot speak for themselves (minors, unborn or unascertained beneficiaries) are properly protected, and whether the change respects the purpose for which the trust was created. A change that only suits the person asking is unlikely to succeed. Because the outcome depends on the evidence and on the judge's assessment, a lawyer should be consulted before any application is prepared.

Court proceedings are also not the same as a challenge to the trust's validity. If the real complaint is that the trust should never have been set up, or was set up improperly, see can a trust be challenged in court?.

Which route fits which situation?

The diagram below is a simplified way to think about the order of questions. It is not a substitute for reading the deed.

Who can do what: a summary

The role of the protector

The Trusts Act 2001 allows the deed to provide for a protector (section 24). Unless the deed says otherwise, a protector can remove and appoint trustees, fix the law that governs the trust, change the place of administration and withhold consent to certain acts, without becoming a trustee. The protector may be an adult, including the settlor, or a legal person.

Two of those powers are, in effect, forms of variation: changing the governing law and changing the place of administration alter the framework within which the trust operates. If the deed gives a protector these powers, a change of that kind can be made without any court involvement, and often without asking the beneficiaries. If it does not, the deed has to be examined carefully. The powers and limits of this office are described in powers of a trust protector and do you need a protector?.

Note that changing the trustee is a separate matter and is not covered here. The choice of governing law is explained in choosing the governing law of a trust.

What a variation cannot do

Even where a route exists, some limits remain.

• It cannot turn a trust into a sham. If the settlor keeps so much control that the trustee merely follows instructions, a court may look through the arrangement. See sham trusts.
• It cannot make the settlor the only beneficiary. The Trusts Act 2001 allows the settlor to hold several roles (trustee, beneficiary, protector or enforcer), but not to be the sole beneficiary of the trust created (section 8). An amendment that would produce that result runs into the same rule.
• It cannot defeat the structural rules on trustees. A trust may have no more than four trustees, with at least one qualified trustee at all times, although the trust is not invalid just because a seat is temporarily vacant (section 28). An amendment cannot override that framework.
• It cannot extend the trust beyond what the Act permits. Rules on duration and on accumulation of income are set by the Act, and the accumulation limit is shorter where the trust holds Mauritian real estate (section 10). See how long a Mauritius trust can last.
• It cannot be used to harm existing rights without the court or consent. A beneficiary with a fixed entitlement does not lose it because the trustee prefers a different arrangement.
• It cannot ignore the purpose of a purpose trust. For a trust that exists without beneficiaries, the purpose must remain precise, reasonable, achievable and lawful, and the deed must keep an enforcer and a successor enforcer (section 19). The same person cannot be both trustee and enforcer (section 21).

Practical points before signing an amendment

Check the formalities

Read the deed from the start: the operative clauses, the definitions, any schedule, and every earlier amendment. Many variation problems come from an earlier change that was never properly recorded.

Consider the register and the qualified trustee

The FSC keeps a register of trusts that have a qualified trustee. It holds, among other things, the deed and its amendments, and the identity and addresses of beneficiaries, trustees, settlors, protectors and enforcers (Financial Services Act 2007, section 26A). The qualified trustee must supply the information the FSC requires, in the form and time the FSC sets. A variation that changes any of those details therefore has to be reflected in what is reported. More on this register is in is there a register of trusts in Mauritius?.

Keep the confidentiality position in mind

The trustee must keep information about the trust confidential, and the court orders disclosure only in the narrow circumstances laid down in section 33 of the Trusts Act 2001 (as rewritten in 2019). An amendment does not change that, but it is a good moment to check who is receiving documents. See are Mauritius trusts confidential?.

Think about tax and succession

A change in beneficiaries, in the governing law or in the place of administration can have tax consequences for the trust and for the people involved, depending on where they live. The Mauritian rules on how trusts are taxed are outlined in how trusts are taxed in Mauritius. Succession rules, including forced heirship, may also be relevant if the change affects what heirs receive; see forced heirship and trusts.

Use the letter of wishes for softer changes

Not every adjustment needs a formal amendment. Where the deed leaves a discretion to the trustee, a revised letter of wishes can guide how that discretion is used, without altering the deed. It is not binding, but trustees normally take it into account.

Checklist before changing a trust

• Obtain the full deed and every earlier amendment
• Identify whether the deed contains a power of variation, and who holds it
• List all beneficiaries, including minors and those not yet born
• Check whether the protector or enforcer must consent
• Confirm the change does not leave the settlor as sole beneficiary
• Confirm the trustee numbers and the qualified trustee position are still compliant
• Decide whether agreement is realistic or a court application is needed
• Ask the qualified trustee how the change will be reported to the FSC
• Review tax and succession effects with an adviser
• Record the decision and the reasons in writing

If you would like the question looked at in the light of your own deed, you can send a request through the contact form.