What is a BCL (Bank Comfort Letter)?
A Bank Comfort Letter (BCL), sometimes called a bank capability letter, is a letter issued by a buyer's bank confirming that the buyer is a customer in good standing and is financially capable of a transaction of the stated size.
At a glance
| Term | BCL (Bank Comfort Letter) |
|---|---|
| Definition | Letter from the buyer's bank confirming sufficient funds and capacity to execute the transaction. Not a payment guarantee. |
| Category | Payment & banking |
| Related terms | LC (Letter of Credit), MT-103, MT-700, MT-799, T/T Payment, POF (Proof of Funds), Performance Bond |
What it is used for
A BCL is used early in a negotiation, when a seller wants comfort that the buyer is real and banked before investing time. It is weaker than proof of funds and much weaker than a documentary credit.
Key points
- Issued on the bank's letterhead, signed by authorised bank officers, and addressed to the seller or the seller's bank.
- Confirms the relationship and typically comments on the buyer's capacity for the stated transaction size.
- Deliberately worded to avoid creating any obligation on the bank.
- Many banks issue them reluctantly, and some large banks decline outright as a matter of policy.
What to watch for
- A BCL is not a guarantee, an undertaking, or a commitment to fund. Reading it as one is a common and expensive mistake.
- Because it is a plain letter, it is among the easiest trade documents to forge — verify with the bank directly.
- A bank's refusal to issue a BCL is often policy, not a judgement on the customer.
Frequently asked questions
Does a BCL commit the bank to pay?
No. It is explicitly non-binding comfort. Only instruments such as documentary credits, standby credits or guarantees create a bank payment obligation.
What is the difference between a BCL and an RWA letter?
A 'Ready, Willing and Able' letter states the customer is prepared to proceed with a transaction. Both are comfort documents without binding force; the wording matters more than the label.
How do I verify a Bank Comfort Letter?
Contact the issuing bank using contact details you find independently, never those printed on the letter, and ask them to confirm issuance.
Related terms
Lodfy verifies every company on the platform — registration, ownership and sanctions screening — before they can trade.