SS 54 · Options and promises

SS 54: Revocation of Contracts by Exercise of a Cooling-Off Option

What this standard is about

Sometimes a contract itself contains an escape clause: if a specific event happens, one party may cancel the deal. This standard governs that mechanism. It defines what a cooling-off revocation is, what triggers it, what blocks it, and what happens after cancellation.

The trigger is always a situation named in the contract, such as a borrower missing payments or a lessee refusing an agreed rent adjustment. The standard does not cover contracts simply expiring at the end of their term.

Why it exists

Banks write these clauses into financing and lease agreements to protect themselves when a customer's situation changes. Without agreed rules, disputes arise over whether a cancellation was valid, who must be notified, and who keeps any income the asset produced. This standard answers those questions and also gives customers protection by requiring the trigger event to be real and the procedure to be followed.

The key rules, simply put

A cooling-off revocation ends a valid, binding contract because the contract itself gave a party the option to revoke in named situations.
The clause can be written in any words that convey the meaning; the word "revoke" is not required.
Revocation is valid only if the named trigger event actually exists at the time, all conditions are met, nothing blocks it, and it does not contradict Shariah rules.
The revoking party must notify the other side as custom requires.
Revocation is blocked if the item was destroyed by a natural disaster after delivery, destroyed by the buyer at any time, transferred to a third party by sale or gift, or the option period has expired.
Revocation cancels the contract from the moment it is exercised. Anything physically attached to the item, like a building on land, goes with it.
Income produced separately between signing and revocation, such as dividends or rent, belongs to the seller if it arose before delivery and to the buyer if after delivery.
Choosing not to revoke is treated as a permanent waiver, unless the harm is recurring. Example: a leased machine breaks down, the lessee repairs it instead of canceling, then it breaks down again. The right to revoke survives.
In a sale contract, the parties may not agree on a payment for giving up the revocation right. In longer-term contracts such as leases, manufacturing orders, or agency agreements, a party may give up the remaining term for a price agreed at the time.
A lender may write the right to demand all installments at once and cancel the facility if the borrower misses two or more installments while being able to pay.
A seller may cancel if the buyer fails to provide an agreed security or guarantee.

An everyday example

A bank leases equipment to a company, and the lease says the bank may add a supplementary rent each year to cover maintenance, insurance, and taxes. The company refuses the increase. Under this standard, the bank may revoke the lease. If the company had earlier promised to buy the equipment, the bank can hold it to that promise, as long as the extra rent is not folded into the purchase price.

Words to know

Cooling-off option to revoke — a contract clause letting a party cancel the deal when a named event occurs.
Ijarah — a lease contract.
Istisna'a — a contract to manufacture or build something to order.
Hawalah — transfer of a debt from one person to another.
Wakalah — an agency contract.

Source

AAOIFI Shariah Standard No. 54 — full text in the 2015 Shariah Standards book — https://aaoifi.com/download/24233/