Liquidity

Liquidity is the ease with which an asset can be converted to cash without losing value. Cash is perfectly liquid; an ASX-listed share sells within two business days at a small transaction cost. A term deposit can only be broken at a penalty, and an investment property takes months to sell - agent fees around 2 percent, with a price set by one buyer at one moment. The liquidity spectrum runs from instant to glacial, and every asset sits somewhere on it.

The reason the term matters is that illiquidity is a risk that never appears in a product's return figure. An unlisted managed fund can gate withdrawals in a crisis - freezing your money exactly when you need it - and direct property cannot be sold in part. In Australia, the ASX's two-business-day settlement is the standard for listed investments. The gap between listed and unlisted liquidity is the reason most portfolios are built from listed assets first.

Walk the spectrum from fast to slow. Cash in a HISA is instant. ASX-listed shares and ETFs sell during trading hours and settle in two business days - the T+2 cycle - at a brokerage cost of a few dollars to a few hundred depending on size. Term deposits lock the money for the term; breaking one early costs the interest and sometimes a fee, which makes them partially liquid at best.

Unlisted investments are where liquidity risk concentrates. An unlisted managed fund may offer withdrawal windows with notice periods, and in a crisis it can gate redemptions - capping what leaves the fund that month regardless of what you need. Direct property is the extreme: selling takes months, agent fees run around 2 percent, marketing costs extra, and the price is whatever one buyer will pay on one day. A $700,000 property that transacts in eight weeks for $680,000 has cost you $20,000 and a season - the liquidity cost never appears in the yield figure.

The allocation rule ties it together: match liquidity to need. The emergency fund lives in the liquid end; the long-horizon money can afford the illiquid end in exchange for return premiums. Run the emergency layer through the emergency savings calculator before parking money anywhere slow.

For an Australian reader, liquidity is the reason your emergency fund lives in a HISA and not in a term deposit. It is also the reason a first home is a worse emergency reserve than an ETF portfolio. The gap between listed and unlisted liquidity explains why unlisted property and private credit funds can gate withdrawals exactly when markets fall. The moment you most need the money is the moment illiquidity bites.

A colleague named Brent (yes, that Brent) put his entire house deposit in a twelve-month term deposit. He then found the right property after four months and broke the deposit - losing the interest and a fee for the privilege. The highest-leverage thing most Australians can do is sort every asset you hold by how fast it turns back into cash. Keep the next three to six months of expenses at the liquid end, and never lock money you might need into anything slower than that. Price the liquid layer with the emergency savings calculator, and check the settlement cycle on any listed holding against the share settlement rules.