South Korea's Jeonbuk Bank Launches First Bitcoin-Backed Corporate Loans

Jeonbuk Bank offers the country's first bitcoin-backed corporate loans

Jeonbuk Bank, a unit of JB Financial Group, has begun offering loans to corporate clients that are backed by bitcoin (BTC) as collateral. It is the first traditional bank in South Korea to let businesses borrow cash against their cryptocurrency holdings. Loans are issued in the Korean won and restricted to business operating expenses.

A Jeonbuk Bank official told local outlet Jaekyung Ilbo that a loan has already been completed, but the bank declined to name the borrower.

Key details of the product

• Only corporate clients are eligible for these loans at this stage.
• Bitcoin is the sole acceptable collateral. The bank does not plan to accept other tokens yet.
• A registered crypto service provider holds the bitcoin in custody rather than the bank itself.
• Loans are denominated in the Korean won and can only be used for business operating costs.
• One loan has already been executed according to a bank official.

How the loan process works

When a company applies for a loan, a licensed crypto custodian takes possession of the borrower's bitcoin. The bank then issues a won-denominated loan based on the collateral's value. The borrower uses the funds for business expenses. If the borrower repays the loan, the bitcoin is returned.

If the borrower fails to repay, the bank will seek a court-ordered sale of the bitcoin to recover its funds. This process relies on revised Civil Enforcement Rules that took effect on October 1, 2026. Those rules, per the local news outlet Edaily, established legal procedures for seizing and selling rights tied to digital assets.

Jeonbuk Bank ran its own stress tests to evaluate how bitcoin would perform during sharp price declines. The bank selected bitcoin based on its deep liquidity, which allows the assets to be sold when needed.

What is confirmed

Jeonbuk Bank has launched bitcoin-backed corporate loans and has completed at least one loan. The product is available only to corporate clients, uses bitcoin as the sole collateral, and relies on third-party custody. Court-ordered sale procedures under the October 1, 2026 revised Civil Enforcement Rules handle default scenarios. CEO Park Chun-won had earlier announced in the bank that it would roll out the country's first crypto-backed loan.

What is still unclear

The bank has not disclosed loan interest rates, borrowing limits, or specific collateral requirements. Local outlet Jaekyung Ilbo reported that the bank reviewed loan-to-value ratios and margin-call thresholds for major tokens including bitcoin and ether during product design, but the final parameters are not public. It is also unknown how quickly the bank will expand the service or whether other tokens will be added.

Why this matters for crypto and banking

This move brings a major South Korean bank's lending products into line with a growing global trend of bitcoin-backed lending becoming a more mainstream credit source. The product could encourage other banks in the country to consider similar offerings under existing legal frameworks. Any expansion depends on market demand and potential changes to South Korea's crypto regulations.

Sources

• CoinDesk
• Edaily
• Jaekyung Ilbo
• Korea Herald