Standby Letters of Credit (SBLCs) act as a money safety net in global trade. Banks give them for a client to promise payment to a receiver if the client does not meet their deal promises. To put it simply, an SBLC is a bank’s promise to pay or deliver if the buyer does not keep their side of the deal. It works as a “last resort” net, giving the receiver (seller or builder) extra trust. This tool is very useful when a payment guarantee is needed, for example in building projects or big supply deals. The SBLC is used only when the normal payment plan does not work.