Irrevocable Letter of Credit (ILOC): Definition, Uses, Types (2024)

What Is an Irrevocable Letter of Credit (ILOC)?

An irrevocable letter of credit (ILOC) is an official correspondence from a bank that guarantees payment for goods or services being purchased by the individual or entity, referred to as the applicant, that requests the letter of credit from an issuing bank.

An irrevocable letter of credit cannot be canceled, nor in any way modified, except with the explicit agreement of all parties involved: the buyer, the seller, and the issuing bank. For example, the issuing bank does not have the authority by itself to change any of the terms of an ILOC once it is issued.

Understanding Irrevocable Letters of Credit

A letter of credit is issued by a commercial bank guaranteeing that a buyer's payment to a seller will be received on time and for the correct amount. In the event that the buyer is unable to make a payment on the purchase, the bank will be required to cover the full or remaining amount of the purchase.

Due to the nature of international dealings, including factors such as distance, differing laws in each country, and difficulty in knowing each party personally, the use of letters of credit has become a very important aspect of international trade.

Although an ILOC is irrevocable while it is in force, generally the time period during which a proposed transaction is expected to be completed, an ILOC expires at a specified point in time, which is noted in the letter of credit.

ILOC Specifications

Irrevocable letters of credit are official bank correspondence transferred and authenticated through the Society for Worldwide Interbank Financial Telecommunications (SWIFT) banking system. This is a global setup for facilitating financial transactions between banks or other financial institutions, and an ILOC is transmitted as MT700—message type 700.

An ILOC provides greater security of payment to the beneficiary of the letter, who is commonly the seller in a transaction. ILOCs are frequently sought for large construction projects because they are not subject to claims of preference in the event of a bankruptcy.

ILOCs are most commonly used to facilitate international trade because of the additional credit risk involved when two parties unfamiliar with each other are transacting business across national borders. An ILOC assures the seller of receiving payment because it is a guarantee by the issuing bank, the buyer's bank, that it will make payment in the event the buyer fails to do so. By providing the seller with an assurance of payment, an ILOC also assists the buyer in arranging a transaction that the seller might otherwise be reluctant to make.

How an ILOC Works

An ILOC is a means of facilitating a transaction between a buyer and seller with the assistance of their respective banks. The buyer requests an ILOC from his bank, which is then sent to the seller's bank. In addition to providing credit risk protection, an ILOC typically also specifies important details of the transaction, such as price, payment terms, and time and place for delivery of goods.

In the event the buyer fails to make payment as agreed, the buyer's bank makes payment to the seller's bank, which in turn renders payment to the seller, the beneficiary of the ILOC.

ILOCs can also be either confirmed or unconfirmed. A confirmed ILOC offers additional risk protection for the seller by providing a guarantee of payment from both the buyer's bank and the seller's bank. With an unconfirmed ILOC, the seller's bank has no liability for payment and essentially serves only as a go-between to transfer payment to the seller from the buyer's bank.

Contents of an ILOC

Each irrevocable letter of credit may address a unique creditor or situation. Generally speaking, all irrevocable letters of credit will contain roughly the same information. This information includes but is not limited to:

• Information on the Issuing Bank: The ILOC should clearly identify the name, address, and phone number of the financial institution that issuing bank of the letter.
• Information on the Buyer or Applicant: The ILOC should include the buyer's or applicant's name, address, and contact information in order to identify them. The applicant is the party asking for the ILOC to be issued.
• Information on the Beneficiary: The ILOC should identify the seller or beneficiary and include their name, address, and phone number. The beneficiary is the person or entity who will receive money after the ILOC's terms and conditions are met.
• Dollar Amount: The particular dollar amount that the issuing bank is guaranteeing should be stated in the ILOC. This number is the maximum cash that the beneficiary may receive from the bank upon fulfillment of the ILOC requirements.
• Expiration Date: The ILOC should provide the date by which the beneficiary must submit the necessary paperwork in order to receive payment.
• Other Terms and Conditions: The ILOC will specify the requirements that the beneficiary must satisfy in order to be paid. These criteria could specify that goods be shipped, inspected, documented, and in accordance with all applicable rules and laws.
• Required Documentation: The ILOC will detail the precise documentation that the beneficiary must provide to the issuing bank in order to receive payment. Commercial invoices, transportation records (including airway bills or bills of lading), origin-certification records, and inspection records are examples of common papers.
• Prevailing Governing Regulations: The ILOC may specify the regulations that apply to the transaction such as the Uniform Customs and Practice for Documentary Credits (UCP 600).
• Shipments in Parts: The ILOC may state whether or not shipments in parts are permitted. If partial shipments are allowed, it should specify the restrictions and requirements that apply to them.
• Port of Loading/Discharge: In order to ensure that items are carried as agreed, the ILOC may request the beneficiary to identify the chosen port of loading and discharge for the shipment. This may also extend to International Commercial Terms (incoterms) which control delivery and the transfer of risks between the buyer and seller.
• Insurance Requirements: The ILOC could specify what kind of insurance is needed for the cargo, how much insurance is needed, and any other particular guidelines.

How to Obtain an ILOC

Using an ILOC as the form of payment requires both the buyer's and seller's consent. Prior to obtaining, verify that both parties are prepared to proceed with this financial instrument and that they are aware of all of the letter's terms and conditions. In many cases, legal counsel may be hired to make sure the terms are accurate and clear.

When pursing an ILOC, consider opting for a reputable bank with knowledge in ILOC transactions and global trade. Various factors that may impact your ability to receive and trust in the ILOC process include the bank's financial stability, global reach, and credit handling experience. In many ways, the ILOC is not only a reflection on the buyer or applicant but a judgement on the validity of the issuing bank. If applicable, ensure the letter is drafted in compliance with international trade laws.

Banks often have an approval process in which they intake ILOC details such the desired ILOC amount, beneficiary information, expiry date, required documents, and any specific terms and conditions. This information is evaluated, and an assessment is made not only on the transaction but on the creditworthiness of the requestor. Once approved, the letter is prepared.

Once issued, carefully check the ILOC to make sure it appropriately represents the terms and circ*mstances agreed upon. To prevent issues throughout the payment process, any discrepancies or errors should be brought up right away with the issuing bank. Keep an eye on the ILOC's expiration date to make sure that all required documentation is provided and payment is requested within the allotted time limit. The letter could become null and void if this is not done.

Alternatives to an ILOC

In many cases, the buyer or applicant may be able to use an alternative to an irrevocable letter of credit. Sometimes, the buyer pays the supplier in full before receiving the goods or services. As it requires a sizable upfront payment, it may be less advantageous for the buyer while providing the seller with a high level of protection when there is a cash-in-advance requirement.

When a transaction is conducted using an open account, both the buyer and the seller agree to postpone payment until the product or service has been received. This approach is excellent for established, long-term relationships because it is founded on mutual trust. Payment depends on the buyer's desire to pay, hence the risk to the seller is larger.

In a documentary collection, the buyer and seller exchange paperwork while also paying each other using a bank. In contrast to letters of credit, this form of e banks serve as mediators but do not guarantee payments. Instead, they help with the document exchange and obtain money from the buyer on the seller's behalf.

Bank guarantees are a type of assurance that a bank gives to a seller on behalf of a buyer. It guarantees the seller that the bank will compensate the seller up to a certain sum in the case of a default or non-performance by the buyer. Bank guarantees, such as payment guarantees, performance guarantees, or bid bonds, can be customized to fulfill particular needs.

Last, some entail the use of a dependable third-party agent via escrow services to hold the funds until specific requirements are completed. Once the buyer has affirmed satisfaction with the products or services they received, the money is given to the seller. Escrow services give both the buyer and the seller a measure of security, though the transaction must be completed by one party prior to the other party following suit.

Example of an ILOC

The General Services Administration of the United States government provides the following example of an ILOC. After specific information is provided, the following confirmation may be added and signed by the issuing bank.

Note that in many cases, this format is acceptable and can be used for a variety of types of transactions. It may be that a specific template for an ILOC can be used with specific fields input or relevant bits of data added. This ILOC example outlines the terms of expiration, prevailing rules it may be subject to, and signature blocks required by different parties.

The Bottom Line

An irrevocable letter of credit is a financial instrument used in international trade to ensure payment security for sellers and provide assurance to buyers. It is issued by a bank on behalf of the buyer, guaranteeing that the seller will receive payment upon complying with the specified terms and conditions. The ILOC cannot be canceled or modified without the consent of all parties involved, reducing the risk of non-payment or non-performance.