Crypto: Ethereum At The Heart Of A Unique Repo Signed By Société Générale And Banque De France

The world of crypto is marking a new historical page. Société Générale, through its subsidiary SG-Forge, and the Banque de France have realized a revolutionary transaction based on the Ethereum blockchain. This buyback of securities (or repo), the first tokenized operation of its kind involving a central bank in the euro area, redefines the integration perspectives between traditional finance and digital innovations.

A pioneering transaction on Ethereum

In a bold move, SG-Forge deposited bonds issued in 2020 as collateral on the public Ethereum blockchain.

These tokenized bonds served as collateral to obtain a central bank digital currency (CBDC) issued by the Banque de France on its private blockchain, DL3S.

This process, while technical, marks a major advance in the use of blockchain technologies for financial institutions.

The uniqueness of this transaction lies in its hybrid infrastructure. Indeed, the use of Ethereum, a public blockchain, reflects its maturity and interoperability.

In parallel, the private blockchain of the Banque de France ensures security and regulatory compliance. This duality illustrates a possible pathway for the evolution of financial markets, where transparency and control can coexist thanks to blockchain.

Moreover, this operation demonstrates SG-Forge’s commitment to exploring the limits of digital finance. Having already introduced a stablecoin, the EUR CoinVertible (EURCV), this subsidiary asserts itself as a key player in the transition to decentralized finance integrated into existing systems.

The implications for the future of CBDCs

This repo symbolizes more than just a technical test. Indeed, it validates the feasibility of a financial system where interbank transactions can be executed directly on a blockchain, without traditional intermediaries. The benefits are numerous: execution speed, cost reduction, and improvement of liquidity.

The Banque de France, a pioneer in CBDC experimentation, has a clear ambition: to modernize financial infrastructures while improving cross-border payments.

This repo marks a decisive step in this direction and could influence other European central banks to accelerate their own projects related to digital currencies.

At the same time, this advance fuels debates about the role of public blockchains in regulated operations. The adoption of Ethereum by institutions as conservative as the Banque de France opens the door to a new era of collaborative innovation between traditional finance and the crypto ecosystem.

By combining a public blockchain and a private infrastructure, Société Générale and the Banque de France are paving an unprecedented path for finance. This repo on Ethereum, beyond its technical nature, embodies a strong message: crypto is no longer an alternative but a pillar for the evolution of financial markets. Eyes are now turned towards Europe, ready to play a central role in the blockchain revolution.