The Unit Trusts Act 1990 — Ireland
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The Unit Trusts Act 1990 is the statute under which Ireland authorises and regulates non-UCITS unit trust schemes: a trust-form fund, established by a trust deed between a management company and a trustee, that the Central Bank of Ireland must authorise before its units can be sold to the public. It is one of the legal forms an Irish alternative investment fund can take, sitting alongside the investment company, the ICAV, the common contractual fund and the investment limited partnership — the trust wrapper in Ireland's fund toolkit.
Scope and the core mechanism
The Act builds a unit trust around two parties — a management company and a trustee — bound by a trust deed, with the trustee holding the scheme's assets for the unit-holders. No such scheme may operate unless the Central Bank of Ireland authorises it and enters it on the register of authorised unit trust schemes (ss.3–4), and the Bank carries powers to impose conditions, refuse authorisation, and supervise the scheme thereafter (ss.5–6). Crucially, the Act does not apply to UCITS unit trusts (s.2) — those are authorised under the UCITS Regulations — so this Act is the home of the non-UCITS trust: today, principally Irish AIFs structured as unit trusts and regulated through the Central Bank's AIF framework.
The gotcha: the Act is the vehicle statute, not the product rulebook. Authorisation, the trust structure and the trustee/management-company duties come from the Act; the investor-eligibility, investment and operating rules that make a scheme a QIAIF or a retail AIF come from the Central Bank's AIF Rulebook and the AIFMD framework layered on top.
Key provisions
| Provision | What it says | The practical point |
|---|---|---|
| Authorisation & register (ss.3–4) | The Central Bank authorises unit trust schemes and maintains a register; no scheme operates without authorisation | Authorisation is the gate — the register is the public record of authorised non-UCITS trusts |
| Non-application to UCITS (s.2) | The Act does not apply to unit trusts authorised as UCITS under the UCITS Regulations | This is the dividing line — UCITS trusts live under the UCITS Regs, everything else under this Act |
| Powers of the Bank & refusal (ss.5–6) | Power to impose conditions and to refuse authorisation | Conditions of authorisation are where the real regulatory perimeter for a given trust sits |
| Trust deed & provider changes (ss.7–8) | Alterations to the trust deed or scheme name, and replacement of the management company or trustee, are regulated events | You cannot swap trustee or manager, or re-paper the deed, without going through the Bank |
| Dealing in unauthorised schemes (ss.9–10) | Prohibits selling units of, and certain advertising of, unauthorised unit trust schemes | The marketing perimeter — unauthorised-scheme promotion is an offence, not a grey area |
| Assets, redemption & conflicts (ss.11–14) | Rules on scheme assets, the obligation to redeem units, prohibited transactions and profits by the management company, and trustee liability | The core investor-protection spine — asset segregation, redemption and trustee accountability |
| Adaptation of UCITS Regulations (s.15) | Applies, with adaptations, certain provisions of the UCITS Regulations to authorised unit trusts | The Act borrows machinery from the UCITS regime rather than rebuilding it |
Amendment history
| Date | Instrument | What changed |
|---|---|---|
| 1990 | Unit Trusts Act 1990 (No. 37 of 1990) | Replaced the Unit Trusts Act 1972 and established the modern Central Bank authorisation regime for non-UCITS unit trusts |
| Successive | Central Bank and fund-framework amendments | Amended over time as Ireland's fund architecture evolved (the UCITS Regulations, the Central Bank Acts and the AIF framework) — confirm the current consolidated text for a specific provision |
What it works with
The unit trust is one of Ireland's fund wrappers; the modern corporate alternative is the ICAV, and the contractual pooling vehicle is the common contractual fund created under the IFCMPA 2005. Where a trust is a UCITS, it is authorised instead under the Irish UCITS Regulations — which this Act expressly borrows from (s.15). Choosing between the Irish vehicles, or against a Luxembourg structure, is the domicile comparison's job.
The gotcha: "it's just a trust" understates the regulator's role. An Irish non-UCITS unit trust is a Central-Bank-authorised, supervised vehicle — the trust deed sets the private terms, but the Bank's authorisation and the AIF Rulebook set the rules that actually bind.
To verify
- Current consolidated text — confirm the in-force wording of specific sections against the revised Act, given amendments made through later Central Bank and fund legislation.
- AIF Rulebook interaction — the operating rules for a non-UCITS unit trust sit in the Central Bank AIF Rulebook; confirm the current Rulebook version for the relevant fund category (QIAIF / RIAIF).
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