# What Is a Bank Guarantee? How They Work, Types, and Example

## What Is a Bank Guarantee?

A bank guarantee is a commitment from a financial institution to cover financial obligations if a party in a transaction defaults. This instrument is crucial in fostering trust and facilitating transactions such as acquiring goods, buying equipment, or engaging in international trade, especially outside the United States. Should the client fail to meet the contract's terms, the bank steps in to ensure financial coverage, protecting both parties involved.

### Key Takeaways

*   A bank guarantee is a promise from a lending institution to cover one party’s financial obligations if the other party doesn’t fulfill their contractual responsibilities.
*   Bank guarantees help businesses acquire goods, engage in international trade, and can increase access to cash flow by reducing perceived risk in transactions.
*   There are two main types of bank guarantees: tender guarantees, which protect buyers if suppliers don’t fulfill contract terms, and performance guarantees, which cover obligations specified in contracts.
*   In the U.S., banks typically issue standby letters of credit instead of bank guarantees, serving a similar function.
*   The SEC has cautioned investors to be vigilant about scams involving misleading "bank guarantee" schemes labeling them as "Prime Bank" financial instruments.

![Bank Guarantee](https://www.investopedia.com/thmb/5VIIDk09eGvrmg-SdqiFg3HKbNE=/1500x0/filters:no_upscale():max_bytes(150000):strip_icc()/bank-guarantee-4200955-1-6b0a6007286f4290a4c59366c1105945.jpg)

*— Investopedia / Joules Garcia*

## How Bank Guarantees Operate in International Trade

A bank guarantee is a [promise by a lending institution to cover a loss](https://www.investopedia.com/terms/l/letter_of_guarantee.asp) if a business transaction doesn't unfold as planned. The buyer receives compensation if a party doesn't deliver goods or services as agreed or fulfill contractual obligations.

Non-U.S. financial institutions and intermediaries in countries such as Spain, the U.K., and elsewhere may more heavily rely on bank guarantees in commercial transactions. But sometimes, a bank guarantee may help an individual rent a property.

A bank guarantee may also be called a [standby letter of credit](https://www.investopedia.com/terms/s/standbyletterofcredit.asp) or be referred to as a bond. Bank guarantees from reputable institutions can help build business relationships, improve cash flow, [reduce losses](https://www.investopedia.com/ask/answers/060215/why-bank-guarantee-important-longterm-project-contract.asp), and open international opportunities.

The Export-Import Bank of the U.S. offers [loan guarantees](https://www.investopedia.com/terms/d/del-credere-agency.asp) to foreign buyers for financing U.S. goods and services, ensuring payment to U.S. companies when products ship.

### Avoiding Bank Guarantee Scams

The SEC warns against "high-yield" investments labeled as "Prime Bank" programs, which can fraudulently use terms like "bank guarantee" or "standby letter of credit."

## Real-World Examples of Bank Guarantees in Action

Bank guarantees come in various forms to cover different risks, such as:

*   **[Performance bond guarantee](https://www.investopedia.com/terms/p/performancebond.asp):** Serves as collateral for the buyer’s costs if services or goods are not provided as agreed in the contract.
*   **Advance payment** **guarantee:** Acts as collateral for reimbursing the buyer's [advance payment](https://www.investopedia.com/terms/a/advance-payment.asp) if the seller does not supply the specified goods per the contract.
*   **Warranty bond guarantee:** Serves as collateral, ensuring ordered goods are delivered as agreed.
*   **Payment guarantee**: Assures a seller the purchase price is paid on a set date.
*   **Rental guarantee:** Serves as collateral for rental agreement payments.  
    

The World Bank offers guarantees that protect lenders if governments default on payments or fail to meet obligations.

## What Are the Different Types of Bank Guarantees?

Key types of [bank guarantees](https://www.investopedia.com/ask/answers/060215/what-difference-between-bank-guarantee-and-bond.asp) are the tender bank guarantee (bid bond) and performance guarantee. Tender guarantees repay buyers if the supplier doesn't sign a contract or meet conditions, while performance guarantees cover contract obligations.

## What Is the Financial Instrument for a Bank Guarantee?

The financial instrument used in a bank guarantee is called a banker's acceptance.

## Do Banks in the U.S. Issue Bank Guarantees?

U.S. banks typically issue standby letters of credit instead of bank guarantees, serving the same purpose.

## Bottom Line

Guarantees help [protect international trade relationships](https://www.investopedia.com/ask/answers/040615/how-does-company-obtain-bank-guarantee.asp) by mitigating risks if a contract falls through, suppliers don't perform according to a contract's terms, or a buyer won't pay for goods. While bank guarantees are not common in the U.S., you should be able to get a similar guarantee via a standby letter of credit.  

> **Article Sources**
>
> 1.  Platinum Global Bridging Finance. "[Bank Guarantee and Standby Letter of Credit](https://www.platinumglobalbridgingfinance.co.uk/other-loans-we-offer/bank-guarantee-standby-letter-of-credit/)."
>     
> 2.  Santander. "[Bank Guarantee](https://www.bancosantander.es/en/glosario/aval-bancario)."
>     
> 3.  Lloyds Bank. "[Bonds and Guarantees](https://www.lloydsbank.com/business/bonds-and-guarantees.html)."
>     
> 4.  OCBC Bank. "[Understanding the Purpose and Benefits of a Banker's Guarantee](https://www.ocbc.com/business-banking/articles/bankers-guarantee-explained)."
>     
> 5.  EXIM. "[Medium and Long-Term Loan Guarantee](https://www.exim.gov/solutions/loan-guarantee)."
>     
> 6.  Investor.gov. "'[Prime Bank' Investments](https://www.investor.gov/protect-your-investments/fraud/types-fraud/prime-bank-investments)."
>     
> 7.  World Bank. "[Guarantees Program](https://www.worldbank.org/en/programs/guarantees-program#2)."
>     
> 8.  HSBC. "[International Business Guarantees](https://www.business.hsbc.uk/en-gb/products/international-business-guarantees)."
>     
> 9.  HSBC. "[Guarantees](https://www.business.us.hsbc.com/en/products/guarantees)."