Columbia Professor: Stellar, Not Ethereum, Is the Right Fit for Global Finance

A Columbia Business School professor has cast doubt on Ethereum’s suitability as a global financial backbone, arguing that the Stellar network (XLM) is better aligned with the needs of mainstream finance. The commentary from Austin Campbell, an adjunct professor, follows a major announcement by the U.S. Depository Trust & Clearing Corporation (DTCC) to tokenize its custodial assets on the Stellar blockchain.

Why Stellar Over Ethereum?

In a series of posts on X (formerly Twitter), Campbell explained that the choice of Stellar for the DTCC project was not arbitrary. He stated that while Ethereum prioritizes censorship resistance, this very feature makes it incompatible with the requirements of regulated global finance. “Censorship-resistant money and the mainstream global financial system are fundamentally incompatible,” Campbell wrote.

He elaborated that decentralization carries real operational costs that often outweigh its benefits for institutional use. Stellar, by contrast, offers open access while employing a trust-based consensus algorithm. This design allows financial institutions to select their transaction partners directly, a critical feature for compliance and risk management.

Control Features in a Public Ledger

Campbell highlighted that Stellar’s Layer 1 protocol supports essential control functions that are non-negotiable for large financial entities. These include the ability to freeze assets, seize funds, and maintain whitelists of approved participants. To become mainstream financial infrastructure, he argued, a ledger must be open for participation but also possess the capability to block malicious actors.

This pragmatic approach contrasts sharply with the ethos of many public blockchains that prioritize absolute decentralization. The professor’s comments add a nuanced layer to the ongoing debate about the future of tokenized real-world assets (RWA).

DTCC’s Tokenization Plans

The DTCC, a critical backbone of U.S. capital markets, recently announced its intention to tokenize custodial assets on the Stellar network. The project has a target launch in the first half of 2027. This selection by such a central market infrastructure player gives significant weight to Campbell’s argument that Stellar’s design is more practical for institutional adoption.

Implications for the Crypto Market

This development signals a potential shift in how major financial institutions view blockchain technology. The preference for a network that balances openness with control suggests that the future of tokenized assets may not belong to the most decentralized networks, but to those that can most effectively bridge the gap between blockchain innovation and regulatory reality.

For Ethereum, which has long been considered the default platform for decentralized finance (DeFi) and tokenization, Campbell’s critique represents a significant challenge. It raises questions about whether its core design principles are a strength or a liability when courting institutional capital.

Conclusion

The debate between idealistic decentralization and practical compliance is now playing out in real time with major financial players. Austin Campbell’s analysis, grounded in the DTCC’s concrete decision, provides a clear argument for why networks like Stellar may be better suited for the future of global finance. The coming years will reveal whether the market agrees with this vision.

FAQs

Q1: Why did the DTCC choose Stellar over Ethereum for tokenization?
According to Professor Austin Campbell, Stellar was chosen because it offers open access while using a trust-based consensus algorithm that allows financial institutions to select partners directly. It also supports control functions like asset freezes and whitelisting, which are essential for regulatory compliance.

Q2: What is the main criticism of Ethereum for global finance?
The main criticism is that Ethereum’s core principle of censorship resistance is incompatible with the requirements of mainstream global finance, which needs the ability to block malicious actors and comply with regulations.

Q3: When is the DTCC’s Stellar project expected to launch?
The DTCC has announced a target launch for the first half of 2027 for tokenizing its custodial assets on the Stellar network.