Hold harmless

Under a hold harmless, one party agrees not to sue the other for losses it incurs in performing the contract.

It is a slightly odd undertaking, because as a general proposition, a contracting party is not liable for damages the other suffers unless they are caused by a breach of contract — that is, a hold harmless isolates a party from a liability it doesn't have under contract in the first place.

(Under an indemnity, one party (the “indemnifier”) agrees to pay the other the “indemnified”) an agreed amount should a specified event occur during the contract.

The “events” covered by an indemnity are usually unexpected costs and expenses the indemnified party incurs while performing obligations under the contract, the benefits of which accrue exclusively to the indemnifying party: things like tax charges levied on a custodian relating to assets it holds for its clients. Without an indemnity, the party incurring these costs would just have to wear them. This would be a windfall for the benefiting party.

An indemnity thus creates a payment obligation under the contract where one would not otherwise exist. If the indemnified event occurs and the indemnifier doesn’t pay, the indemnifiee has an action in breach of contract.

And that’s about it. An indemnity gives you a right to sue where, without it, you would not have one.

Indemnity for breach of contract? No, sir.

In any case, indemnities should not, ever, cover losses arising from breach of contract. Like, ever. Anyone who tells you anything different — and in this old salt’s long and grim experience, many people who should know far better will — should be directed to the coat check. Here is why: if the other guy has breached the contract, Q.E.D. you have a right of action under the contract. You don’t need an indemnity. This is self-evidently true.)