【Trade Mechanics】What a Letter of Indemnity Is in Commodity Shipping
Quote from chief_editor on June 13, 2026, 5:30 pmLetter of indemnity in commodity shipping explained. Learn when LOIs are issued, who carries the risk, and why banks and traders use them carefully.
A Letter of Indemnity (LOI) in commodity shipping is a written undertaking provided by a cargo receiver, a trading company, or a bank to a carrier (shipowner) in exchange for the carrier releasing cargo at the discharge port without the presentation of the original Bill of Lading (BL). In normal practice, a carrier releases cargo only against the original BL — the document of title that proves the receiver's ownership. An LOI is used when the original BL has not arrived at the discharge port in time, and the receiver needs to take delivery urgently.
An LOI is not a substitute for a Bill of Lading — it is an indemnity: the party providing the LOI undertakes to hold the carrier harmless against all losses, claims, and damages that may arise from releasing cargo without the original BL, and commits to producing the original BL and returning it to the carrier within a specified period.
When LOIs Are Used and Why
The need for an LOI arises because physical commodity cargoes often travel faster than the paper documents that represent them. In crude oil and petroleum product trades — where tanker voyages from the Middle East to Asia or Europe take 15 to 25 days — the original BL may still be traveling through the banking system when the vessel arrives at the discharge port. The original BL must pass from the seller's bank to the buyer's bank, and then from the buyer's bank to the buyer, before the buyer can present it to the carrier. This documentary transit frequently takes longer than the voyage.
Without an LOI arrangement, the vessel would wait at anchorage until the original BL arrives — generating demurrage costs at the contracted daily rate, which may be $30,000 to $60,000 per day for a VLCC (Very Large Crude Carrier). The commercial incentive to avoid demurrage by using an LOI is therefore significant.
For example, assume a crude oil cargo arrives at Fangchenggang port in China 18 days after loading at Ras Tanura in Saudi Arabia. The original BLs, which passed through banks in Saudi Arabia, Singapore, and China under an LC structure, are still in transit with the Chinese buyer's bank. The refinery that is the receiver needs the crude urgently because its refinery feedstock tank is nearly empty. The refinery provides an LOI — backed by its bank — to the vessel's owner, committing to produce the original BLs within 30 days. The owner releases the cargo. The refinery begins receiving crude immediately, avoiding both discharge demurrage and production downtime.
The Risk in LOI Arrangements
The carrier takes significant legal risk by releasing cargo without the original BL. Under maritime law, the carrier is obligated to deliver cargo only to the holder of the original BL — releasing cargo to any other party, even a genuine buyer, creates legal exposure if a third party claims to be the legitimate BL holder. The LOI is the carrier's legal protection: it shifts the liability back to the LOI provider if a third-party claim arises.
The quality of an LOI therefore depends on the creditworthiness and legal standing of the party providing it. A carrier will generally only accept an LOI from a highly creditworthy receiver or from a first-class bank on behalf of the receiver. Bank-backed LOIs are more valuable than corporate LOIs because banks can be held legally accountable under the specific financial terms of the indemnity.
There is also a time risk: if the original BL is never produced — because the LC payment chain has broken down, the documents are lost, or a fraud has occurred — the carrier holds an LOI against a party who may ultimately not be able to produce the BL. Cases where cargoes have been released against fraudulent or unenforceable LOIs have resulted in significant losses in the commodity shipping industry.
Best practice for traders managing LOI situations is to track original BL transit carefully from the moment they are issued, escalate immediately if documents are delayed, and avoid LOI situations where original BLs are expected to be significantly late — because each day of LOI exposure carries legal and financial risk for the carrier and for the party that issued the indemnity.
A Letter of Indemnity is a practical tool that solves the documentary timing problem in commodity shipping — but the legal risk it creates for the carrier must be understood and properly underwritten before any LOI is issued or accepted.
Letter of indemnity in commodity shipping explained. Learn when LOIs are issued, who carries the risk, and why banks and traders use them carefully.
A Letter of Indemnity (LOI) in commodity shipping is a written undertaking provided by a cargo receiver, a trading company, or a bank to a carrier (shipowner) in exchange for the carrier releasing cargo at the discharge port without the presentation of the original Bill of Lading (BL). In normal practice, a carrier releases cargo only against the original BL — the document of title that proves the receiver's ownership. An LOI is used when the original BL has not arrived at the discharge port in time, and the receiver needs to take delivery urgently.
An LOI is not a substitute for a Bill of Lading — it is an indemnity: the party providing the LOI undertakes to hold the carrier harmless against all losses, claims, and damages that may arise from releasing cargo without the original BL, and commits to producing the original BL and returning it to the carrier within a specified period.
When LOIs Are Used and Why
The need for an LOI arises because physical commodity cargoes often travel faster than the paper documents that represent them. In crude oil and petroleum product trades — where tanker voyages from the Middle East to Asia or Europe take 15 to 25 days — the original BL may still be traveling through the banking system when the vessel arrives at the discharge port. The original BL must pass from the seller's bank to the buyer's bank, and then from the buyer's bank to the buyer, before the buyer can present it to the carrier. This documentary transit frequently takes longer than the voyage.
Without an LOI arrangement, the vessel would wait at anchorage until the original BL arrives — generating demurrage costs at the contracted daily rate, which may be $30,000 to $60,000 per day for a VLCC (Very Large Crude Carrier). The commercial incentive to avoid demurrage by using an LOI is therefore significant.
For example, assume a crude oil cargo arrives at Fangchenggang port in China 18 days after loading at Ras Tanura in Saudi Arabia. The original BLs, which passed through banks in Saudi Arabia, Singapore, and China under an LC structure, are still in transit with the Chinese buyer's bank. The refinery that is the receiver needs the crude urgently because its refinery feedstock tank is nearly empty. The refinery provides an LOI — backed by its bank — to the vessel's owner, committing to produce the original BLs within 30 days. The owner releases the cargo. The refinery begins receiving crude immediately, avoiding both discharge demurrage and production downtime.
The Risk in LOI Arrangements
The carrier takes significant legal risk by releasing cargo without the original BL. Under maritime law, the carrier is obligated to deliver cargo only to the holder of the original BL — releasing cargo to any other party, even a genuine buyer, creates legal exposure if a third party claims to be the legitimate BL holder. The LOI is the carrier's legal protection: it shifts the liability back to the LOI provider if a third-party claim arises.
The quality of an LOI therefore depends on the creditworthiness and legal standing of the party providing it. A carrier will generally only accept an LOI from a highly creditworthy receiver or from a first-class bank on behalf of the receiver. Bank-backed LOIs are more valuable than corporate LOIs because banks can be held legally accountable under the specific financial terms of the indemnity.
There is also a time risk: if the original BL is never produced — because the LC payment chain has broken down, the documents are lost, or a fraud has occurred — the carrier holds an LOI against a party who may ultimately not be able to produce the BL. Cases where cargoes have been released against fraudulent or unenforceable LOIs have resulted in significant losses in the commodity shipping industry.
Best practice for traders managing LOI situations is to track original BL transit carefully from the moment they are issued, escalate immediately if documents are delayed, and avoid LOI situations where original BLs are expected to be significantly late — because each day of LOI exposure carries legal and financial risk for the carrier and for the party that issued the indemnity.
A Letter of Indemnity is a practical tool that solves the documentary timing problem in commodity shipping — but the legal risk it creates for the carrier must be understood and properly underwritten before any LOI is issued or accepted.