Letter of credit vs escrow: which is safer for international trade?
A letter of credit (LC) is a bank guarantee where the buyer bank promises to pay the seller once specified shipping and trade documents are presented; escrow is an arrangement where a neutral third party holds the buyer funds and releases them when agreed conditions are met. An LC protects against non-payment and is enforced through documents, while milestone escrow protects against both non-payment and non-delivery by tying releases to verified performance. Neither is universally "safer": LCs suit document-driven shipments, while escrow suits staged or milestone-based work.
Both a letter of credit and escrow exist to solve the same core problem in cross-border trade: the buyer does not want to pay before delivery, and the seller does not want to ship before payment is assured. They solve it in different ways, and the right choice depends on whether your deal is settled against documents or against actual performance.
What a letter of credit is and who holds the money
A letter of credit is a written undertaking issued by the buyer (issuing) bank, usually advised or confirmed through the seller bank, to pay the seller a stated amount once the seller presents the documents named in the LC, such as a bill of lading, commercial invoice, packing list, and inspection or insurance certificates. The bank, not the buyer, holds the payment obligation. Payment is triggered by compliant documents, not by the bank inspecting the goods, so an LC protects the seller against the buyer non-payment and protects the buyer by requiring proof of shipment before funds move.
What escrow is and who holds the money
In an escrow arrangement, the buyer deposits funds with a neutral holder, a bank or licensed settlement agent, who releases them only when the conditions both sides agreed to are satisfied. Milestone escrow splits the deposit into stages (for example deposit, production, quality acceptance, delivery) and releases each portion as its milestone is met. Because releases can be tied to inspection, conformity evidence, or acceptance rather than to shipping paperwork alone, escrow can protect against non-delivery and quality failure as well as non-payment.
| Dimension | Letter of credit | Milestone escrow |
|---|---|---|
| Who holds the obligation or funds | Issuing/confirming bank holds the payment undertaking | Bank or settlement agent holds the deposited funds |
| Trigger for payment | Presentation of compliant trade documents | Completion of agreed milestones or conditions |
| Primary protection | Seller against non-payment; buyer against shipment without documents | Both sides: non-payment and non-performance or quality failure |
| Documentary burden | High: strict document compliance under banking rules | Lower: evidence attached to each milestone as agreed |
| Typical cost | Bank issuance, advising, confirmation, and amendment fees | Service and holding fees on the escrowed amount |
| Speed and flexibility | Slower to set up; amendments require bank steps | Faster to configure; milestones set per deal |
| Best fit | Document-driven shipments and established trade lanes | Staged work, custom manufacturing, milestone-based delivery |
How MPBxChange handles this
MPBxChange can administer milestone escrow for a deal or work alongside a buyer existing letter of credit. MPBxChange never takes custody of funds itself: a bank or licensed settlement agent holds the money, while the platform administers the milestone schedule, attaches the evidence each release depends on, and keeps the counterparty sealed until both sides accept. This lets buyers and sellers keep the LC their bank already requires while still gating value-moving steps on verified milestones.
Frequently asked questions
Yes. Some deals settle the main shipment under a letter of credit while using milestone escrow for staged tooling, samples, or post-delivery acceptance. MPBxChange can administer the escrow portion alongside an LC handled by your bank.
No. MPBxChange administers the milestone schedule and evidence, but a bank or licensed settlement agent holds the funds. The platform is a matching, contract, and escrow-administration layer, not a bank.
It depends on the deal. Letters of credit carry bank issuance, advising, confirmation, and amendment fees, while escrow carries service and holding fees on the amount held. Document-heavy shipments often favor an LC; staged or custom work often favors milestone escrow.