Roberts v Mawabe Pty Ltd (No 2) — Court refused the proposed amended trust claim but allowed the children to be joined as defendants

Case
Roberts v Mawabe Pty Ltd (No 2)
Court
Supreme Court of New South Wales
Judge
Parker J (David Hurley, 2017)
Date Decided
22 September 2026
Citation
[2026] NSWSC 1149
Topics
Family trusts; trust distributions; pleading amendments; trustee removal

Background

The proceedings concern the Waller Family Trust, a discretionary family trust established for Margaret Roberts, Bernard Waller and their five children. Mawabe Pty Ltd was trustee, controlled by Mr Waller. Ms Roberts alleged that trust distributions allocated to her between 2004 and 2015 remained partly unpaid, that she was wrongly excluded from distributions in 2016 to 2018, and that the trust income had been understated or misapplied.

The parties divorced in 2016 and settled family-law property proceedings in December 2017. The settlement contemplated Ms Roberts being removed as an appointor and beneficiary of the trust, but the necessary documents had not been executed. The defendants sought summary dismissal; Ms Roberts sought leave to file a substantially revised statement of claim, including a challenge to the 2017 settlement.

The Court’s Holding

Parker J held that some proposed claims could potentially be viable, but the proposed pleading was not fit to be filed. A claim for acknowledged distributions from 2004 to 2015 was properly characterised as a common-law debt claim, rather than a claim for equitable compensation. Claims concerning alleged exclusion from later distributions could be pursued, if properly pleaded, as claims for an “equitable debt.”

However, the proposed pleading required substantial revision, including on the treatment of payments into joint bank accounts, the alleged understatement of trust income, and the relief sought. The Court declined to permit the proposed Family Law Act challenge to the 2017 consent orders to be joined, finding that it would inconveniently introduce a personal dispute between Ms Roberts and Mr Waller into trust-administration proceedings.

The Court ordered that the five children be removed as plaintiffs and joined as defendants, so they could obtain independent advice and decide whether to participate. It otherwise dismissed Ms Roberts’ amendment motion with costs and adjourned the defendants’ summary judgment motion pending a final amended pleading.

Key Takeaways

  • An admitted, unconditional trust distribution may give a beneficiary a debt claim against the trustee.
  • Financial-statement loan-account balances are evidentiary and do not necessarily bind the trustee or beneficiary.
  • Leave to amend may be refused where proposed claims need major revision, even if some underlying claims may be viable.

Why It Matters

The decision distinguishes between personal claims for declared trust distributions and claims seeking to restore losses to the trust estate. It also stresses that trust pleadings must identify the legal basis of each remedy and plead material facts rather than evidence.

For family-trust disputes following matrimonial settlements, the case shows that an unimplemented agreement to remove a beneficiary or appointor does not automatically resolve questions arising under the trust deed. But a separate challenge to family-law consent orders will not necessarily be permitted to complicate existing trust litigation.

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