Can a fund stop me taking my money out?Some background helps

Yes, and it is usually legal, disclosed in advance, and triggered by exactly the conditions that make you want to leave.

Yes. Most funds have the power to slow down or stop redemptions, it is written into the rules you agreed to, and it is used more often than people realise. It is not a scandal when it happens — but it is the risk that surprises people most, because it removes the option they were counting on at the exact moment they wanted it.

Why would a fund ever do that?

Because of a mismatch. The fund promises you your money back daily. What it holds may take weeks to sell. In calm conditions nobody notices, because sales and purchases roughly balance out.

When many people want out at once, the fund has to sell. It sells the easy things first, because those are what can be sold quickly — which leaves the remaining holders owning a fund that is now proportionally more full of the hard things. Everyone still in is worse off, and their best move is to leave too. That is a run, and stopping withdrawals is how it is halted.

What liquidity costs and what it pays is the page on the underlying mismatch.

What are the actual mechanisms?

• Suspension. Nobody can withdraw, for now. Used when the fund cannot value what it holds, or cannot sell it at all.
• Gating. Withdrawals are limited to a share of the fund per period — say 10% a quarter. You get out, eventually, in instalments.
• Swing pricing. The price you get is adjusted downward when there are heavy outflows, so that the people leaving pay the cost of the selling rather than the people staying. Common, sensible, and rarely noticed.
• Notice periods. Written in from the start: some funds simply require months of notice.
• Redemption in kind. Rare and mostly institutional: you receive a slice of the actual holdings instead of cash.

Which funds are most exposed?

Any fund whose holdings are harder to sell than its promise implies. Property funds are the standard example — a building cannot be sold in a day, and UK property funds have been suspended repeatedly, including in 2016 and again in 2020. Funds holding corporate bonds, small companies, or loans have the same shape in milder form.

Funds holding large listed shares almost never gate, because the underlying market can absorb the selling. The mismatch is the risk, not the fund structure.

Does an ETF have this problem?

Differently. An ETF does not have to sell anything when you want out, because you sell your units to another buyer on the exchange. So there is nothing to gate.

What can happen instead is that the price on the exchange drops below what the fund holds, when the underlying market is stressed or shut. You can always sell — the question becomes at what price. The illiquidity does not disappear; it moves from the door to the price tag.

A closed-end fund takes this furthest: it never redeems at all, which is exactly why it can hold illiquid things safely, and why its price can sit below its assets for years.

What can I check before buying?

• What does the fund hold, and how long would it take to sell in a bad month?
• Does the prospectus mention gates, notice periods or swing pricing? It will say so plainly.
• Has this fund, or funds like it, been suspended before?
• Am I relying on this money being available on short notice?

The last one is the real question. A fund that might gate is a perfectly reasonable holding for money you will not need for years, and the wrong home for anything else.