What Is a Deposit Bond?
Deposit bond is a surety instrument that stands in for the cash deposit on a property purchase. The buyer pays a one-off fee and the issuer undertakes to pay the seller if the buyer defaults, then recovers that amount in full from the buyer.
A property contract usually needs ten percent of the price handed over on the day it is signed, months or years before the rest. A deposit bond is the paperwork that lets that money stay where it already is.
How it works
A third party signs an undertaking to the seller. An insurer or a bank issues a document promising to pay the deposit amount if the buyer fails to complete the purchase.
The buyer pays a premium for it. A single fee, charged at issue, scaled to the face value of the bond and to how long it has to run.
No deposit money changes hands at exchange. It stays in the buyer’s account, in an offset facility, or invested — which is the entire reason the product exists.
And at settlement the buyer pays the whole price. One hundred percent, not ninety, because nothing was ever paid on account. The bond simply lapses.
Why it is a surety and not insurance
Insurance and surety look similar and behave in opposite directions. An insurer expects to pay claims and prices the premium to cover them. A surety expects never to pay, and prices the fee as a service charge rather than as the cost of an expected loss.
That difference is the whole page. If the issuer pays out, it does not absorb the loss — it turns round and recovers the money from the buyer, with costs. The buyer’s liability is not reduced by a single unit; it is only postponed and transferred to a different creditor.
So the protected party is the seller. The buyer is the applicant, the fee payer, and the ultimate obligor all at once, which is an unusual position to be in while holding a document that reads like cover.
A worked example
A buyer signs a contract on a property being built, settling in two years. The contract calls for a ten percent deposit at exchange.
Paying it in cash means two years with that money gone. It cannot sit in an offset account against the existing mortgage, and it cannot stay invested.
A bond covering the same amount costs a fee measured in low single-digit percentages of the bond’s face value, varying by issuer and by term. The deposit money stays put.
At settlement the buyer funds the full purchase price from savings and the new loan together. The bond is returned and nothing was ever claimed under it.
The buyer did not save ten percent. They rented the timing of it for a fee, and kept two years of whatever that money would otherwise have earned or offset.
Where it earns its fee
Long settlements are the clear case. A property bought off the plan may not complete for two or three years, and locking away a large cash sum for that long has a real opportunity cost.
Auctions are the second case, where a buyer bidding on several properties would otherwise need separate cash deposits standing ready for each.
Bridging situations are the third. A buyer whose deposit is tied up in a property that has not yet sold can commit to the purchase without forcing a rushed sale on the other side.
In every one of those cases the value is timing. Nothing about the transaction gets cheaper; a cost that had to fall on one date is moved to a later one, and the fee is the price of the move.
What the issuer is underwriting
Whether the buyer can complete. That is the only question, because the issuer’s exposure is entirely the possibility of a default at settlement.
So the assessment looks like a credit assessment. Evidence of approved finance, equity in an existing property, or liquid assets sufficient to settle — which means a buyer who could not obtain a loan will generally not obtain a bond either.
A bond is not a substitute for borrowing capacity. It does not increase what a lender will advance and it does not make an unaffordable purchase affordable.
And the seller has to accept it. The contract must permit a bond, or the seller must agree to a variation, and some sellers simply prefer the cash. That is a counterparty preference, not a rule.
The original data
This site’s thirty-year fee measurement: 5 basis points costs 1.5% of the final balance, 20 basis points costs 5.8%, 75 costs 20.2% and 150 costs 36.5%.
That table is the argument for the product and the argument against it at the same time. A small recurring drag compounds into a large one over decades, which is exactly why keeping a deposit invested for two or three years is worth something rather than nothing.
But it cuts the other way too. A one-off fee taken from capital is a permanent reduction in the base that compounds, so the comparison is between the fee and the return the freed money actually earns — not the return it might have earned.
What it does not do
It does not reduce the purchase price, and it does not reduce the amount needed at settlement by any figure at all.
It does not remove the buyer’s obligation, which survives intact behind the issuer’s undertaking.
It does not protect the buyer from anything. The document protects the seller; the buyer is the one it would be enforced against.
And it does not extend itself. A bond is issued for a stated term, and a settlement that slips past that date needs an extension arranged and paid for before the term expires.
When it fails
The characteristic failure is an off-the-plan purchase where the valuation arrives short. A buyer commits two years ahead on a bond, the building completes, and the bank’s valuation at settlement comes in below the contract price. The lender advances a percentage of the lower figure, the buyer is short of cash by the difference, and settlement fails. The seller calls the bond and is paid. The issuer then pursues the buyer for the full deposit plus its costs, and the buyer owes ten percent of a property they do not own, in cash, immediately — which is a considerably worse position than having paid the deposit in the first place.
A second failure is assuming the seller must accept one, and discovering at exchange that the contract requires cash.
A third is letting the term run out on a build that has been delayed, leaving the contract unsecured.
A fourth is treating the fee as the cost of the deposit rather than as an addition to a total that has not moved.
And a fifth is reading it as protection, which is the misunderstanding that produces every one of the others.
Related
Real estate investing covers the wider set of decisions this sits inside. Mortgage covers the borrowing that has to arrive on the same day. And settlement covers the date everything here is pointed at.
The thing almost everybody misreads about a deposit bond is who carries the risk. It looks like protection because an institution signs it, but the institution is protecting the seller, and the person it will come after if anything goes wrong is the buyer who bought it.
— Michael Whitman
This page is educational, not financial advice. Test every idea on your own charts before risking money.