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Liquidity|Explainer

Evergreen funds explained

“Semi-liquid” means you can usually leave a little at a time, on the fund’s timetable, not yours. Here is how the main structures work, and what limits apply.

The short version

Closed-end funds lock you in. Evergreen funds let you out slowly

A traditional private equity fund is closed-end: you commit once, the money is called over several years, and it comes back as investments are sold, typically over ten years or more. There is normally no right to withdraw early.

An evergreen fund has no fixed end date. It takes in new money and offers to buy back units from time to time, at a price based on net asset value (NAV). Because the underlying assets are illiquid, the exits are limited by design: how often, how much, and on what notice.

Liquidity here is a promise with limits, not a guarantee. When many investors ask to leave at once, the fund’s rules decide who gets out, and how much.

The main structures

StructureWhereHow you get outKey limits
Interval fundUSPeriodic repurchase offers at a NAV-based priceEvery 3, 6 or 12 months; each offer 5–25% of shares outstanding; pro rata if oversubscribed; repurchase fee up to 2%
Tender-offer fundUSTender offers when the board decidesNo required minimum number or frequency; amount at the board’s discretion (some funds adopt regular-offer policies)
ELTIFEUAt the end of the fund’s life; during it only under strict conditionsMinimum holding period, a redemption policy and liquidity tools shown to the regulator, and a cap linked to liquid assets
LTAFUKRedemption on dealing daysNo more often than monthly; notice of at least 90 days

Sources: SEC Investor Bulletin (2020) and Rule 23c-3; Chapman and Cutler (2019); ELTIF Regulation Art. 18 as amended in 2023; FCA COLL 15.8. Simplified; each fund’s documents set its own terms within these rules.

Gates, pro rata and the price you get

A gate caps how much can leave in one window. If requests exceed the cap, they are usually met pro rata: everyone gets a share, and the rest waits. The SEC also warns interval fund investors that they will not know the exact price they will receive when they accept a repurchase offer.

Gates are not hypothetical. Jefferies’ July 2026 secondary market review describes elevated redemptions across evergreen vehicles in 2026, with several managers activating standard 5 per cent NAV gates to manage outflows. The IMF warned in 2024 that liquidity tools in funds aimed at individual investors had not been tested in a severe run-off.

In the EU, revised fund rules require managers of open-ended alternative funds to select at least two liquidity management tools from a harmonised list, such as redemption gates, notice periods and redemption fees. ESMA’s guidelines on those tools apply from 2026.

Asia: Singapore’s proposals

In a March 2025 consultation on retail access to private market funds, MAS proposed that an unlisted long-term investment fund-of-funds should offer to redeem at least once a year, with 10 per cent of total assets offered annually (or 5 per cent for a semi-annual redemption), payment within 90 days, and pro rata treatment if money is short. These were proposals for consultation, not final rules.

Questions to ask about any semi-liquid fund

  1. How often can I ask to redeem, how much notice is needed, and when is the price struck?
  2. What is the gate, and what happens to the part of my request that is not met?
  3. Can the board or manager suspend redemptions, and on what grounds?
  4. What liquid assets or credit lines does the fund hold to meet redemptions?
  5. How is NAV set between valuations, and how stale can it be?

Education only. This page explains how fund structures and terms generally work. It is not investment, legal or tax advice and is not a view on any fund, manager or product. Worked examples are hypothetical.

Go deeper

Compare the structures side by side

“Liquidity and evergreen funds: what ‘semi-liquid’ really means” is lesson 10 of Foundations, with a worksheet that walks through a redemption queue and the questions advisers and private investors ask.

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Sources

Where the numbers come from

Cited and paraphrased. Figures are as published at the date shown and may since have changed. Checked by us between 21 and 27 October 2026.

  1. US SEC Office of Investor Education and Advocacy, Investor Bulletin: Interval Funds (25 Sep 2020). www.investor.gov/…/investor-bulletin-interval-funds
  2. US Code of Federal Regulations, 17 CFR 270.23c-3 (Rule 23c-3), via Cornell LII. www.law.cornell.edu/cfr/text/17/270.23c-3
  3. Audette, Draney, Koff and Warren (Chapman and Cutler), “Interval and tender offer closed-end funds”, Journal of Investment Compliance 20(4), 2019. www.chapman.com
  4. Regulation (EU) 2015/760 on ELTIFs, Art. 18, as amended by Regulation (EU) 2023/606 (read via a mirror of the Official Journal text). lawplayer.com/eu/article/32023R0606/art_1
  5. FCA Handbook, COLL 15.8 (long-term asset funds). www.handbook.fca.org.uk/handbook/COLL/15/8.html
  6. ESMA, Guidelines on liquidity management tools of UCITS and open-ended AIFs (2026), under AIFMD as amended by Directive (EU) 2024/927. www.esma.europa.eu
  7. Monetary Authority of Singapore, Consultation Paper on Providing Retail Access to Private Market Investment Funds (P002-2025, 27 Mar 2025). Proposals, not final rules. www.mas.gov.sg
  8. Jefferies, Global Secondary Market Review (July 2026). An adviser’s market review. www.jefferies.com
  9. IMF blog, “Fast-Growing $2 Trillion Private Credit Market Warrants Closer Watch” (8 Apr 2024). www.imf.org