AIFs that are domiciled in Ireland are predominantly established as regulated funds and are required to be authorised by the Central Bank. Regulated AIFs in Ireland are subdivided into Retail Investor AIFs (RIAIFs), qualifying investor AIFs (QIAIFs) and European long-term investment funds (ELTIFs), with the vast majority of Ireland-domiciled AIFs being established as QIAIFs. The ELTIF can be authorised in Ireland as a standalone product and does not need to be established as a QIAIF or a RIAIF. It is also possible to have ELTIF and non-ELTIF sub-funds under the same umbrella, meaning an ELTIF sub-fund can be authorised under a QIAIF or RIAIF umbrella alongside a QIAIF or RIAIF sub-fund. As RIAIFs and Retail Investor ELTIFs are established and regulated as AIFs, they are included in this section (2. Alternative Investment Funds).

Five legal structures are currently available when establishing a regulated AIF in Ireland:

• investment company;
• Irish collective asset-management vehicle (ICAV);
• unit trust;
• common contractual fund (CCF); and
• investment limited partnership (ILP).

Separately, the 1907 LP is a long-standing Irish partnership structure vehicle established pursuant to the Limited Partnerships Act 1907. The 1907 LP is neither authorised by the Central Bank nor regulated by the Central Bank’s AIF Rulebook (“AIF Rulebook”), and accordingly is outside the scope of this chapter.

Investment Company

Historically, the investment company was the vehicle of choice for investors looking for an Irish corporate fund vehicle. However, this changed in 2015 with the introduction of the ICAV as a bespoke corporate structure that caters specifically for the needs of the funds industry.

ICAV

The key advantages of the ICAV versus the investment company include:

• the ability to elect to dispense with the holding of an annual general meeting;
• the ability to file a “check the box” election to be treated as a partnership (or a disregarded entity if a single shareholder) for US federal income tax purposes;
• the ability to amend the ICAV’s constitutional document, known as the instrument of incorporation, without shareholder approval for certain types of changes;
• the ability to prepare separate financial statements for separate sub-funds of the ICAV; and
• not being required to make the audited financial statements publicly available.

Unit Trust

Investors seeking to use a trust structure for their investment fund can establish an AIF in Ireland structured as a unit trust. Unlike the investment company and the ICAV, which issue shares to their investors, unit trusts issue investors units representing a beneficial interest in the assets of the trust. As it is a trust arrangement, a unit trust is not a separate legal entity, meaning that it does not have power to enter into contracts in its own name. In practice, the board of directors of the fund manager acts on behalf of the unit trust.

CCF

While CCFs were initially developed in 2003 to facilitate the pooling of pension fund assets in a tax-efficient manner, this structure may be used by any entity seeking a tax-transparent structure; however, individuals cannot invest in CCFs. A CCF is a contractual arrangement constituted by a deed of constitution entered into between a management company and a depositary. Units in a CCF identify the proportion of the underlying investments of the CCF to which an investor is beneficially entitled.

Through contractual arrangements entered into with the management company, the investors participate and share in the property of the investment fund as co-owners of the assets of the fund. As a co-owner, each investor in the CCF holds an undivided co-ownership interest as a tenant in common with the other investors.

The CCF is a tax-transparent structure, which means that investors in a CCF are treated as if they directly own a proportionate share of the underlying investments of the CCF rather than shares, units or interests in an entity that itself owns the underlying investments.

ILP

The Investment Limited Partnerships (Amendment) Act 2020 amended the legislation governing ILPs, Ireland’s regulated investment funds partnership product. These amendments enhanced the product offering by bringing it more in line with the partnership structures in other fund jurisdictions and introducing best-in-class features.

While partnership structures are generally used for investment funds with strategies relating to private equity or debt, real estate, infrastructure or other types of illiquid assets, the ILP is a flexible structure that can be utilised by asset managers seeking to establish either open-ended or closed-ended investment funds through a regulated partnership structure. An ILP can be structured as an umbrella fund, offering greater flexibility for those seeking to establish funds in Ireland. Investors in an ILP hold interests in the limited partnership by entering into a partnership agreement with the general partner as limited partners.

General

An Irish fund can be established as either a standalone fund or an umbrella fund comprising one or more sub-funds, each with segregated liability. Each sub-fund will generally have different investment objectives and policies and may comprise different classes of shares/units/interests. Typically, classes of shares/units/interests are issued to allow for different fee arrangements, different minimum subscription amounts, different currencies and/or different distribution arrangements within the same sub-fund. The legislative regime enables the assets and liabilities of each sub-fund of an umbrella investment fund established as an investment company, ICAV, unit trust, CCF or ILP to be segregated from the assets and liabilities of the other sub-funds of that umbrella, meaning that the liabilities of a sub-fund are discharged solely from the assets of that sub-fund. A sub-fund of an umbrella fund is not a separate legal entity, but an umbrella fund may sue and be sued in respect of a particular sub-fund.

QIAIF and RIAIFs can typically be structured as either (i) open-ended, (ii) open-ended with limited liquidity or (iii) closed-ended. Open-ended QIAIFs provide redemption facilities on at least a quarterly basis. QIAIFs that offer redemption and/or settlement facilities on a less than quarterly basis or have the ability to implement a redemption settlement period of more than 90 days are categorised as open-ended with limited liquidity.

There are certain restrictions on the liquidity profile of Irish AIFs. For example, a loan-origination QIAIF (LQIAIF) must be closed-ended, and the Central Bank will only authorise property funds structured as (i) closed-ended or (ii) open-ended with limited liquidity, as per the AIF Rulebook. Following the transposition of Directive (EU) 2024/927 (“AIFMD II”), the LQIAIF rules should fall away and Irish QIAIFs originating loans will be subject to a more permissive pan-European regime (see 4.1 Recent Developments and Proposals for Reform for more information).

ELTIFs are categorised as (i) closed-ended or (ii) open-ended with limited liquidity pursuant to Regulation (EU) 2015/760 as amended by Regulation (EU) 203/606 (“ELTIF Regulation”).

Where an AIF is established as an investment company, it is subject to a diversification requirement to spread investment risk.

RIAIFs must comply with a series of investment and concentration limits in the AIF Rulebook, which are similar to those contained in UCITS legislation, albeit slightly less restrictive. The AIF Rulebook provides that a RIAIF may derogate from complying with certain investment restrictions for six months following the date of its launch, provided that it complies with the principle of risk spreading.

Master-feeder structures can be established for a variety of reasons, such as to cater for the different tax reporting requirements of certain categories of investors, including US taxable persons, non-US investors and US tax-exempt investors.

AIFs are increasingly established in Ireland to act as the master fund in master-feeder structures, which include an Irish feeder fund for European investors alongside feeder funds that are domiciled in other jurisdictions – eg, Delaware or the Cayman Islands. The use of an Irish master fund in the structure enables the passporting of the Irish master and/or Irish feeder fund throughout Europe using the Alternative Investment Fund Managers Directive (AIFMD) marketing passport.

The majority of investment managers and investment advisers appointed to act for Irish funds are domiciled in other jurisdictions, as the portfolio management activities are often performed outside of Ireland. However, the number of Irish-domiciled investment managers and investment advisers is on the rise, and such entities are generally structured as private companies limited by shares. It is also possible for the alternative investment fund manager (AIFM) to retain portfolio management responsibilities; this is a relatively common model, particularly for less active and/or less liquid portfolios. In such cases, the AIFM may establish an investment committee with input from an investment adviser.

If an AIF is structured as an investment company or an ICAV, it will need to be incorporated or registered with the Irish Companies Registration Office or the Central Bank, respectively, prior to an application being submitted to the Central Bank for authorisation of the fund, utilising the selected product wrapper.

With the exception of open-ended with limited liquidity ELTIFs and certain limited asset classes that require a pre-submission (namely QIAIFs proposing to invest in Irish property assets or seeking certain exposures to digital assets), a fast-track authorisation process is available, under which AIFs, other than RIAIFs and Retail Investor ELTIFs, can be authorised by the Central Bank within 24 hours (by close of business on the day after submission of the application for authorisation) of filing the requisite documentation with the Central Bank. The prospectus, constitutional document and all material contracts being entered into in respect of such fast-tracked QIAIFs or ELTIFs must be submitted to the Central Bank as part of the application for authorisation of the fund. The Central Bank relies on confirmations from the fund’s directors or manager (as relevant) and its Irish legal counsel that the fund complies with the relevant requirements of the Central Bank.

Prior to the submission of the application for fast-track authorisation of a QIAIF or an ELTIF, it is necessary to ensure that all service providers have received any requisite approvals from the Central Bank to act for Irish-domiciled funds. This is most relevant for discretionary investment managers that have not previously provided such services to Irish-domiciled funds. Further details of the clearance process for discretionary investment managers are set out in 2.3.3 Local Regulatory Requirements for Non-Local Managers.

The timeframe for the establishment and authorisation of a QIAIF or ELTIF (not subject to any pre-submission requirements) generally ranges between six and 12 weeks, taking into account the various operational steps that need to be completed, such as the onboarding of service providers and the opening of various custody accounts, where required. Sub-funds of an existing umbrella structure can be established more quickly, depending on the circumstances.

Investors in AIFs are generally only liable for any amounts outstanding on partly paid shares or, in a capital call structure, for any amounts committed but not yet called. The losses that an investor will suffer will be limited to the subscription or commitment amount.

In addition, umbrella funds have segregated liability between sub-funds, which means that the assets and liabilities of a sub-fund are ring-fenced, and such assets cannot be used to satisfy the liabilities of another sub-fund.

Irish investment funds are required to provide investors with a prospectus disclosing key information about the investment strategy, the parties involved and the potential risks relevant to investing in the fund. AIFs are also required to provide a key information document (KID) to investors prior to accepting their investment in the fund, in accordance with the requirements of the amended Packaged Retail and Insurance-based Investment Products (PRIIPs) Regulation, where those products are made available to investors in the EEA that do not meet the criteria to be classified as a “professional client” under MiFID II (“Professional Investors”).

Irish investment funds are also required to provide financial statements and an annual report on the financial state of the entity to investors. In contrast to the position applicable to an investment company, umbrella ICAVs may publish separate financial statements for each sub-fund.

The disclosure and reporting requirements set out in the AIFMD are applicable to Irish AIFs, including the disclosure requirements set out in Article 23 and the reporting requirements set out in Articles 3 and 24 (also known as Annex IV reporting). In addition, the ELTIF Regulation contains detailed disclosure requirements in accordance with the liquidity profile of the ELTIF, and additional disclosures and conditions are applied where an ELTIF is marketed to non-Professional Investors (“Retail Investors”).

The Central Bank requires monthly and quarterly returns to be submitted, including details on the gross and net asset value, investor dealing activity, and fees and expenses accrued during the period. A new investment fund return was introduced by the Central Bank in December 2024, requiring dealing activity to be reported as at each dealing day of an in-scope Irish investment fund. Information must also be reported in respect of the utilisation of liquidity management tools.

Ad hoc regulatory reporting is also required in certain circumstances, such as the suspension of an investment fund, material breaches of the investment policy, or material errors in the calculation of the investment fund’s NAV.

Investors in QIAIFs are not confined to any particular geographic region, and QIAIFs have also proved popular to investors outside of Europe, including in the Americas and Asia. QIAIFs can be used to invest in a wide range of asset classes and have proved particularly popular for a variety of hedge fund and other strategies. The ELTIF is dedicated to facilitating long-term investments in liquid and illiquid assets by both Professional Investors and Retail Investors.

As investment in a QIAIF is limited to qualifying investors, a wide variety of institutional investors invest in such funds, such as pension schemes and insurance companies, together with private wealth investment comprising family offices and high net worth individuals.

The QIAIF and increasingly the ELTIF are the alternative fund products of choice for investors, depending on the investment strategy and target investors.

Entities seeking authorisation as Irish AIFMs in accordance with the AIFMD are typically established as private companies limited by shares.

Investments in QIAIFs and in qualifying investor ELTIFs can only be made by qualifying investors, which are typically institutional investors or sophisticated high net worth individuals. A separate category of professional investor ELTIF is available solely for distribution to Professional Investors. For those investors who do not meet the criteria to be considered Professional Investors, they must be treated as Retail Investors. Accordingly, as the definition of qualifying investors is broader than the criteria applicable to Professional Investors, ELTIFs established for qualifying investors may also be subject to the requirements in the ELTIF Regulation applicable to ELTIFs marketed to Retail Investors.

QIAIFs and qualifying investor ELTIFs require a minimum subscription of EUR100,000, although exemptions can be granted to:

• the fund’s manager or general partner;
• any entity providing investment management or advisory services to the fund; and
• a director or employee of any of the above, in certain circumstances.

There is no restriction on the types of investors (whether Retail Investors, institutional or high net worth investors) that can invest in RIAIFs or in Retail Investor ELTIFs.

The AIFMD was transposed in Ireland by the European Union (Alternative Investment Fund Managers) Regulations 2013, as amended (“AIFM Regulations”) and is the key legislation governing AIFMs in Ireland. The AIFM Regulations are supplemented in Ireland by the AIF Rulebook and Central Bank guidance on the specific requirements relating to AIFs. The Central Bank also publishes a separate set of AIFMD Q&A to assist industry in respect of certain matters of interpretation.

The Central Bank is the regulatory body responsible for the initial authorisation and ongoing supervision of all Irish investment funds, whether alternative or retail investment funds. The Central Bank does not set any investment, borrowing or leverage limits for QIAIFs, except for LQIAIFs and QIAIFs proposing to invest over 50% of the portfolio in directly or indirectly held Irish property assets. The Central Bank has not “gold-plated” the Irish ELTIF regime and, as such, the only product-specific restrictions applicable to Irish ELTIFs are those set down in the ELTIF Regulation and its delegated acts.

To qualify as an ELTIF, a fund must invest in permitted investments and comply with the product rules prescribed in the ELTIF Regulation, and must also adhere to the requirements of the AIFM Regulations and the ELTIF chapter of the AIF Rulebook. Eligible investments for an ELTIF include debt instruments issued by a qualifying portfolio undertaking (QPU), loans granted by the ELTIF to a QPU, and other categories of assets such as equity or quasi-equity issued by a QPU, other European investment funds, real assets, certain simple, transparent and standard securitisations and European green bonds. UCITS eligible assets are also considered to be eligible liquid assets for ELTIFs.

In addition to the general rules applicable to QIAIFs contained in Part 1 of Chapter 2 of the AIF Rulebook, there are specific fund type requirements for money market QIAIFs, QIAIFs that invest more than 50% of their assets in another investment fund, closed-ended QIAIFs and LQIAIFs. In addition, specific requirements are applied in respect of QIAIFs proposing to invest in Irish property assets or obtaining exposure to digital assets.

As a type of AIF, RIAIFs are subject to the requirements of the AIFM Regulations and the RIAIF chapter of the AIF Rulebook. The regulatory regime applicable to RIAIFs is more restrictive than that for QIAIFs, but less restrictive than the UCITS regime. For example, a RIAIF may invest no more than 20% of its assets in securities that are not traded in or dealt on a regulated market and is precluded from investing more than 20% of its assets in any one issuer (the UCITS limit for both is 10%). RIAIFs are generally obliged to ensure that they are sufficiently diversified.

Whether alternative funds or retail funds, regulated Irish investment funds must have an Irish-domiciled depositary and administrator, regulated and supervised by the Central Bank.

The vast majority of AIFs established as ICAVs or investment companies are externally managed by an AIFM. A non-Irish AIFM based in the EU can manage Irish AIFs if it has made the requisite application to the competent authority in its home member state. Non-EU AIFMs can also manage Irish AIFs, subject to compliance with certain requirements. However, the AIFMD marketing passport is not available to non-EU AIFMs, and Irish AIFs with non-EU AIFMs may only be offered in Europe under the available national private placement regimes. ELTIFs are required to be managed by an EU AIFM, but the AIFM can delegate portfolio management to an investment manager outside of the EU.

A person must be approved by the Central Bank to act as a director of an Irish regulated entity or of a general partner of an ILP. The process involves submitting an individual questionnaire to the Central Bank for consideration. Directors and other individuals performing controlled functions, such as persons selected to act as designated persons for an AIFM, are required to comply with the requirements of the Central Bank’s fitness and probity regime as well as the common and additional conduct standards introduced under the Central Bank Individual Accountability Framework. For external fund management companies and internally-managed funds, the Central Bank’s fund management companies guidance will apply, which includes a broad range of governance requirements.

Prime brokers may be appointed to provide services directly to an AIF and, provided that their services do not constitute discretionary portfolio management, which typically they would not, those prime brokers are not required to obtain any separate funds-related regulatory approval to provide these services to an Irish AIF. Irish investment funds are required to file any material contracts entered into by the fund with the Central Bank.

The approval process for a discretionary investment manager depends on the entity’s country of establishment. An Irish investment fund may typically only delegate investment management services to an entity that is authorised or registered for the purpose of asset management and subject to prudential supervision in its home jurisdiction. In addition, there must be supervisory co-operation between the Central Bank and the supervisory authority in the entity’s home jurisdiction, which generally takes the form of a memorandum of understanding or a co-operation agreement between the jurisdictions. The Central Bank has accepted the following jurisdictions as having a comparable regulatory regime to Ireland: Abu Dhabi, Australia, the Bahamas, Bermuda, Brazil, Canada, Dubai, Guernsey, Hong Kong, India, Japan, Jersey, Malaysia, Mexico, Qatar, Singapore, South Africa, South Korea, Switzerland, the United Kingdom and the United States.

A fast-track application is available to entities that are based in the EU and authorised as an investment firm under MiFID to provide portfolio management, and to externally appointed AIFMs, UCITS management companies or credit institutions authorised under Directive 2006/48/EC with approval to provide portfolio management under MiFID.

The fast-track application process is not available to non-EU entities, including UK-based entities. Non-EU-based entities must submit an application to the Central Bank prior to being appointed to act as a discretionary investment manager for Irish investment funds.

An entity cleared to act as an investment manager for Irish investment funds is required to notify the Central Bank in advance of a change of name, registered address or regulatory status.

Please see 2.1.2 Common Process for Setting Up Investment Funds for details of the applicable Central Bank fast-track processes for the authorisation of eligible AIFs. This process also applies to the approval of new sub-funds of existing umbrella funds, and to amendments to the investment fund’s documentation post-authorisation.

The AIFM Regulations provide for pre-marketing in Ireland in accordance with the Cross-Border Distribution Directive ((EU) 2019/1160) (CBDD), whereby an EU-authorised AIFM or certain third parties on behalf of an EU AIFM can engage in the provision of information or communication, directly or indirectly, on investment strategies or investment ideas in order to test the interest of Professional Investors, provided that such activity does not amount to an offer or placement to the potential investor to invest in that AIF. The transposing legislation in Ireland did not introduce any additional regulatory measures.

The marketing rules contained in the AIFMD apply to entities seeking to market AIFs in Ireland. The AIF Rulebook and other Central Bank guidance provide additional information on the marketing of AIFs to investors in Ireland. Further requirements have been introduced by the framework for the cross-border distribution of investment funds – consisting of the Cross-Border Distribution Regulation ((EU) 2019/1156) (CBDR) and the CBDD – including in relation to the pre-marketing to AIFs, marketing communications and local facilities arrangements. The firm carrying out the marketing activity will also need to consider whether it is performing any other regulatory activities that may need to be licensed under MiFID – eg, the provision of investment advice.

In accordance with the AIFMD, authorised EU AIFMs are permitted to market Irish AIFs to Professional Investors in EU member states using the AIFMD marketing passport. There are currently no passporting rights available to non-EU AIFMs. However, marketing by non-EU AIFMs and registered EU AIFMs of Irish AIFs may be carried out under the national private placement regimes in EU member states, where those are available.

Marketing retail AIFs not domiciled in Ireland to Retail Investors in Ireland is permitted in limited circumstances, and an application must be submitted to the Central Bank before any marketing takes place (other than for the Retail Investor ELTIF, which is able to benefit from a marketing passport).

An AIF situated in another jurisdiction that proposes to market its units in Ireland to Retail Investors must apply to the Central Bank and may not conduct marketing in Ireland until it has received a letter of approval from the Central Bank. The Central Bank requires that such AIFs must be authorised by a supervisory authority to ensure the protection of unitholders; such protection must be equivalent to that provided under Irish laws, regulations and conditions governing Irish authorised RIAIFs.

The AIF must include the following information for Irish Retail Investors in its prospectus:

• details of the facilities agent and the facilities maintained;
• provisions of Irish tax laws, if applicable; and
• details of the places where issue and repurchase prices can be obtained or are published.

When an AIF has received approval from the Central Bank to market units in Ireland to Retail Investors, the name of the AIF and the name and address of the facilities agent will be placed on a list of AIFs marketing in Ireland to Retail Investors, which will be made available to the public on request.

ELTIFs can be marketed across the EU with a passport to both Professional Investors and Retail Investors, subject to the notification process in the AIFMD and without being subject to additional national requirements. Additional safeguards are applied to the distribution and marketing of ELTIFs to Retail Investors.

The CBDR, in conjunction with ESMA’s guidelines on marketing communication requirements, provides that all marketing communications addressed to investors should be identifiable as such and should describe the risks and rewards of purchasing units or shares of an AIF in an equally prominent manner. It also states that all information included in marketing communications needs to be fair, clear and not misleading.

Although RIAIFs may be marketed to Retail Investors in Ireland, they may only be marketed using the AIFMD marketing passport to Professional Investors in other EU member states. Certain EU member states may permit the marketing of AIFs to Retail Investors where additional steps are complied with, and this differs by jurisdiction, on a case-by-case basis. RIAIFs must appoint a fully authorised AIFM, and non-EU managers or registered AIFMs are prevented from managing RIAIFs.

The marketing of EEA AIFs (including Irish AIFs) to Professional Investors (and also to Retail Investors in the case of an ELTIF) in Ireland benefits from the notification process to the AIFM’s home state competent authority, as contemplated under the AIFMD and transposed into Irish law.

An Irish AIFM seeking to market an AIF authorised in the EEA should submit a notification to the Central Bank in accordance with Regulation 32 of the AIFM Regulations. A non-Irish EU AIFM seeking to market in Ireland a non-Irish AIF authorised in the EEA should submit a notification to its own competent authority. Upon the transmission of the notification file to the Central Bank, the AIFM may commence marketing in Ireland. An Irish AIFM or an AIFM authorised in another EEA member state seeking to market a non-EEA AIF in Ireland should submit a notification in accordance with Regulation 37 of the AIFM Regulations. A non-EEA AIFM seeking to market AIFs in Ireland should submit a notification in accordance with Regulation 43 of the AIFM Regulations.

The Central Bank does not impose additional requirements in relation to passported EEA AIFs other than those laid down in the AIFMD. The Central Bank does not impose local service provider requirements, such as a local representative and/or paying agent, nor does it levy any regulatory fees (either initial or ongoing) in respect of the marketing of EEA AIFs in Ireland under the passport.

The AIFM must give written notice of a material change to any of the particulars communicated in the original passport notification to the competent authorities of its home member state at least one month before implementing a planned change or, where it is not possible to do so, immediately after such an unplanned change has occurred.

Similarly, a material change to the details of marketing in accordance with Regulation 43 of the AIFM Regulations should be notified by the non-EU AIFM to the Central Bank without delay.

In order to cease marketing a passported AIF in Ireland, a notification to de-register should be made to the competent authority of the AIFM’s home member state. From the date of de-registration, a three-year “black-out” period is triggered, during which any pre-marketing of the relevant AIF or in respect of similar investment strategies or investment ideas (by the same manager) is prohibited.

Qualifying investors can subscribe for shares, units or interests in a QIAIF and in a qualifying investor ELTIF, whereas only Professional Investors may invest in a Professional Investor ELTIF, as set out in 2.2.3 Restrictions on Investors.

Any further restrictions on the types of eligible investors will be set out in the fund’s prospectus.

Please see 2.1.4 Disclosure Requirements for a summary of the regulatory reporting requirements applicable to QIAIFs and ELTIFs.

Under the fast-track process, applications for the authorisation of QIAIFs and ELTIFs, approvals of new sub-funds and post-authorisation amendments for existing QIAIFs or ELTIFs are processed within 24 hours of receipt, with the exception of submissions relating to open-ended with limited liquidity ELTIFs, Retail Investor ELTIFs and certain limited QIAIF asset classes (as detailed in 2.1.2 Common Process for Setting Up Investment Funds), in which case a prior submission to the Central Bank is required.

The Central Bank is generally available to answer specific queries relating to the authorisation and ongoing supervision of AIFs. Such queries generally need to be submitted in writing to the Central Bank for consideration, and the timeframe within which the Central Bank will respond depends on the nature of the query received. The Central Bank will typically not address technical or complex queries on a “no names” basis. Face-to-face meetings are not typically required for the authorisation of AIFs.

There are three types of Irish investment funds that can be made available to Retail Investors: RIAIFs, Retail Investor ELTIFs and UCITS.

Both RIAIFs and Retail Investor ELTIFs are AIFs, as detailed in 2.1.1 Fund Structures, so are not reconsidered in detail in this section (3. Retail Funds), which focuses on UCITS as the long-standing standard EU investment fund product available to both Retail Investors and institutional investors.

UCITS in Ireland can adopt any of the available fund structures, except the ILP. On a legislative basis, UCITS are required to operate on the principle of risk spreading, regardless of what legal structure is used.

UCITS are open-ended structures where dealing must, at a minimum, be offered twice a month at regular intervals. In practice, the majority of UCITS are structured as daily dealing funds.

As mentioned in 2.1.1 Fund Structures, the majority of investment managers and investment advisers appointed to act for Irish investment funds are domiciled in other jurisdictions.

Where structured as an investment company or an ICAV, the UCITS will need to be incorporated or registered with the Irish Companies Registration Office or the Central Bank, respectively, prior to an application being submitted to the Central Bank.

Unlike an application for authorisation of a QIAIF, which can generally avail itself of the Central Bank’s fast-track authorisation process (see 2.1.2 Common Process for Setting Up Investment Funds), an application for authorisation of a UCITS (or a RIAIF) is subject to a detailed pre-authorisation review of the UCITS’ key documentation by the Central Bank. After its initial review of the draft documentation, the Central Bank will issue comments, which need to be addressed through the submission of detailed responses before the UCITS can be authorised. All other material contracts entered into by the UCITS (or a RIAIF) will need to be submitted to the Central Bank on authorisation day, with corresponding certifications being made as to their compliance with the requirements of the Central Bank.

Before a UCITS or a RIAIF is approved by the Central Bank, it is necessary to ensure that all service providers have obtained any requisite pre-approvals from the Central Bank to act for Irish-domiciled investment funds. This is most relevant for discretionary investment managers that have not previously provided such services to Irish domiciled investment funds. Please see 2.3.3 Local Regulatory Requirements for Non-Local Managers for further details of the clearance process for discretionary investment managers.

For applications for new UCITS or RIAIFs that are not clones of previously authorised funds, the Central Bank aims to respond to initial comments within 20 working days of receiving a complete application, and to respond to all subsequent comments within ten working days of receipt. This timeframe also applies to applications for the approval of new sub-funds that are considered to be complex. For new sub-funds that are clones of previously approved sub-funds or are considered to be non-complex, the Central Bank aims to respond to initial comments within ten working days of receiving a complete application, and to respond to all subsequent comments within five working days of receipt.

Where it is intended to invest in contracts for difference (CFDs), collateralised loan obligations (CLOs), contingent convertible securities (CoCos), binary options, SPACs, catastrophe bonds and such other asset classes as the Central Bank prescribes from time to time, the application will be subject to enhanced scrutiny by the Central Bank and additional information may be sought on the asset class, including the rationale for exposure, model portfolio information and liquidity analysis.

The timeframe for the establishment and authorisation of UCITS and other retain investment funds generally ranges from 12 to 24 weeks (but may take longer).

Investors in UCITS are generally only liable for any amounts subscribed for, so that any losses suffered by an investor will be limited to the subscription amount.

In addition, umbrella funds have segregated liability between sub-funds as a matter of Irish law, which means that the assets and liabilities of a sub-fund are ring-fenced, and such assets cannot be used to satisfy the liabilities of another sub-fund.

As set out in 2.1.4 Disclosure Requirements, UCITS are required to provide investors with a prospectus that discloses key information about the investment strategy, the parties involved and the potential risks relevant to investing in the UCITS. Prior to accepting an investment in the UCITS, all UCITS must provide investors with either a PRIIPs KID or a key investor information document (KIID), which are short form offering documents summarising the key features of the UCITS.

The PRIIPs KID and the KIID are similar but have certain differences. Under legislative measures, UCITS are required to make an annual submission of KIIDs to the Central Bank (to the extent KIIDs continue to be produced), and to submit an annual report detailing the types of financial derivative instruments invested in by the UCITS during the period. UCITS that are required to provide PRIIPs KIDs to EEA Retail Investors are required to submit the PRIIPs KIDs to the Central Bank.

UCITS are also required to provide financial statements and an annual report on the financial state of the entity to investors. Umbrella UCITS ICAVs may publish separate financial statements for each sub-fund.

In addition, the Central Bank requires ad hoc regulatory reporting in certain circumstances, such as the suspension of a UCITS, material breaches of the investment policy, and if there are material errors in the calculation of the UCITS’ NAV.

Investment in UCITS is not limited to Retail Investors: all types of institutional investors and high net worth individuals invest in UCITS, which are the most popular fund type in Ireland. According to figures published by the Central Bank, the total assets held by Irish UCITS at the end of September 2025 amounted to EUR4.356 trillion, an increase of EUR375 billion from the end of 2024, driven by transaction inflows and positive market movements.

UCITS management companies are typically established as private companies limited by shares.

There are no regulatory restrictions on the types of investors that can invest in UCITS, provided they comply with onboarding and anti-money laundering due diligence requirements.

UCITS established in Ireland are authorised under the European Communities (Undertakings for Collective Investment in Transferable Securities) Regulations 2011 as amended (“UCITS Regulations”), which transpose the UCITS Directive (2009/65/EC). The Central Bank (Supervision and Enforcement) Act 2013 (Section 48(1)) (Undertakings for Collective Investment in Transferable Securities) Regulations 2019 (“Central Bank UCITS Regulations”), together with the Central Bank’s Q&A on UCITS and other guidance, provides information on the specific requirements relating to UCITS.

UCITS may invest in transferable securities and other liquid financial assets, but the following restrictions apply in terms of permitted investments:

• limits on the types of investments in which UCITS can invest;
• diversification limits;
• limits on the use of financial derivative instruments; and
• limited use of leverage.

For example, a UCITS may invest no more than 10% of its net assets in securities that are not listed, traded or dealt in on a regulated market, and is precluded from investing more than 10% of its assets in any one issuer, other than in the case of certain exempted categories of issuers where higher limits are applied. Where a UCITS invests more than 5% of its assets in any issuer, the maximum amount of any such holdings in excess of 5% is limited to 40% of the NAV of the investment fund (known as the 5/10/40 rule), other than in the case of certain exempted categories of issuers where higher limits are applied.

All Irish investment funds (whether AIFs or UCITS) must have an Irish-domiciled depositary and administrator, which are regulated and supervised by the Central Bank.

While Irish investment funds structured as investment companies and ICAVs may be self-managed, there has been a move towards funds that are externally managed by a UCITS management company, in the case of a UCITS. A non-Irish UCITS management company based in the EU can manage Irish investment funds if it has made the requisite application to its home regulator. In recent years, there has been a rise in so-called “Super ManCos”, which are entities seeking authorisation from the Central Bank as both an AIFM and a UCITS management company in order to act for AIFs and UCITS.

A person must be approved by the Central Bank to act as a director of a UCITS and is required to comply with the requirements of the Central Bank’s fitness and probity regime as well as the common and additional conduct standards, as set out in 2.3.2 Requirements for Non-Local Service Providers.

Irish investment funds are required to file any material contracts they enter into with the Central Bank.

The approval process for a discretionary investment manager of a UCITS is the same as the process for AIFs, as set out in 2.3.3 Local Regulatory Requirements for Non-Local Managers.

Please see 3.1.2 Common Process for Setting Up Investment Funds for details of the applicable Central Bank pre-authorisation review processes for UCITS. This process also applies to the approval of new UCITS sub-funds of existing umbrella funds, and to amendments to the documentation post-authorisation.

There is no pre-marketing regime available for UCITS, nor for AIFs pre-marketing to Retail Investors.

The marketing rules contained in the UCITS Directive apply to entities seeking to market UCITS in Ireland. The Central Bank UCITS Regulations and other Central Bank guidance provide additional information on the marketing of UCITS to investors in Ireland. As set out in 2.3.6 Rules Concerning Marketing of Alternative Funds, additional requirements have been introduced for the cross-border distribution of investment funds, including in relation to marketing communications and local facilities arrangements. A prior notification period of one month for certain changes, including the marketing of additional share classes, was also introduced in respect of UCITS. The firm carrying out the marketing activity will also need to consider whether it is performing any other regulatory activities that may need to be licensed under MiFID – eg, the provision of investment advice.

A UCITS can generally be sold without any material restriction to any category or number of investors in any EU member state, subject to the filing of appropriate documentation with the relevant competent authority in the EU member state(s) where it is intended to market the investment fund.

As set out in 2.3.7 Marketing of Alternative Funds, the CBDR and ESMA’s guidelines on marketing communication requirements apply rules in respect of the marketing communications of retail funds.

In order to market a UCITS in Ireland, a marketing application must be submitted to the competent authority in its home member state for onward submission to the Central Bank prior to the commencement of marketing in Ireland. The notification file is submitted electronically, consisting of a standard form notification letter and fund documentation. It is transmitted from the home state authority to the Central Bank, which will issue its confirmation, after which the notified class(es) of the UCITS may be marketed in Ireland.

The prospectus of a UCITS that is authorised in another member state and markets its units in Ireland must provide the following information for Irish investors:

• details of the facilities agent and of the facilities that are being maintained; and
• relevant provisions of Irish tax laws.

Ireland has implemented Article 43 of the AIFMD, which permits the marketing of AIFs not domiciled in Ireland to Retail Investors in Ireland. Accordingly, it is possible for a non-Irish AIF to market in Ireland to Retail Investors.

Funds marketing their units to Retail Investors in Ireland must comply with the applicable laws, regulations and administrative provisions in force in Ireland, including but not limited to the Consumer Protection Code of the Central Bank.

UCITS and AIFs marketing in Ireland to Retail Investors must submit a copy of their annual and any half-yearly reports to the Central Bank, as soon as they are available.

UCITS availing of the marketing passport in Ireland must keep the key fund documents in the notification file up to date and must give one month’s advance written notice to the host member state of any changes to be made to the classes that will be marketed in the host member state. Accordingly, changes in information in the original notification letter or a change in the share classes to be marketed should be submitted to the home and host state competent authorities at least one month before the implementation of the change.

UCITS must ensure compliance with the Central Bank UCITS Regulations regarding the contents, format and manner of presentation of marketing communications, including compulsory warnings and restrictions on the use of certain words or phrases and the advertising standards set out in Schedule 6 of the Central Bank UCITS Regulations.

A de-registration process (as detailed in 2.3.9 Post-Marketing Ongoing Requirements) must also be followed where it is proposed that UCITS will cease cross-border marketing, pursuant to the marketing passport.

There are no Irish regulatory restrictions on the categories of investors that can invest in UCITS. Any restrictions on the categories of investors that a UCITS may be marketed to will be set out in the fund’s prospectus.

Please see 3.1.4 Disclosure Requirements for a summary of the regulatory reporting requirements applicable to UCITS.

The Central Bank is generally available to answer specific queries relating to the authorisation and ongoing supervision of UCITS. Such queries generally need to be submitted in writing to the Central Bank for consideration, and the timeframe within which the Central Bank will respond depends on the nature of the query. The Central Bank is reluctant to deal with substantive or complex queries on a “no names” basis.

Face-to-face meetings are not typically required in respect of the authorisation of UCITS, unless there is a particularly significant aspect of the project.