Jeonbuk Bank has become the first commercial bank in South Korea to issue Bitcoin-backed loans to corporate customers, local outlet EDaily reported Monday.

The subsidiary of JB Financial Group is offering won-denominated lending secured by Bitcoin (BTC) held by a specialized third-party custodian. The service is limited to businesses seeking operational capital, and the bank has not disclosed loan amounts, interest rates, or loan-to-value requirements.

A bank representative told local outlet Chosun that Jeonbuk Bank has already issued at least one loan under the program but declined to identify the borrower. Cointelegraph reached out to JB Financial Group for confirmation and did not receive an immediate response.

Why can a bank take Bitcoin collateral now?

The lending arrangement follows amendments to South Korea's Civil Enforcement Rules that took effect on Oct. 1. According to the Supreme Court, the amended rules establish procedures for seizing and liquidating claims to virtual assets.

Under the new framework, a creditor can recover funds through court-ordered sales of the collateral in the event of a default. This gives banks a legally defined recovery path for crypto-secured credit, removing a key institutional barrier.

Jeonbuk Bank has adopted a system that allows it to recover outstanding loans through the proceeds of cryptocurrency sales without directly taking possession of the assets, according to EDaily. That structure keeps the bank at arm's length from the underlying asset while preserving its claim on liquidation proceeds.

What does this mean for Korean banking?

The operational details matter as much as the headline. Key features of the arrangement:

• A specialized custodian, not the bank, holds the BTC used as collateral.
• Lending is restricted to corporate customers raising operational capital.
• Recovery in a default runs through court-ordered sales under the amended Civil Enforcement Rules.
• The bank never takes direct possession of the cryptocurrency.

The structure suggests a template other Korean commercial banks could replicate now that seizure and liquidation procedures for virtual assets are codified. For corporate borrowers holding BTC on their balance sheets, the product converts a previously illiquid, unusable asset into working-capital collateral without requiring a sale — and without triggering the tax consequences a disposal would incur.

The opacity around pricing remains a constraint. Without published loan-to-value ratios or rates, the scale of the program and its commercial viability are difficult to assess. Whether Jeonbuk Bank discloses those terms — and whether larger Korean lenders follow with competing products — will shape how deeply Bitcoin-collateralized credit penetrates the country's mainstream banking sector.