Former BIS Chief Carstens Calls for Coexistence of Fiat Currencies and Stablecoins

Agustín Carstens, the former General Manager of the Bank for International Settlements (BIS), has publicly stated that stablecoins can play a constructive role in the global financial system, advocating for a regulatory framework that allows both fiat currencies and digital stablecoins to coexist.

Stablecoins as a Tool for Inclusion and Innovation

Speaking at a recent financial conference, Carstens acknowledged that stablecoins—cryptocurrencies pegged to stable assets like the US dollar—could help expand financial innovation, broaden financial inclusion, and reduce transaction costs. His remarks, first reported by Cointelegraph, mark a notable shift in tone from a figure who led the BIS, an institution often viewed as a guardian of traditional central banking.

Carstens emphasized that stablecoins should not be seen as a threat to sovereign currencies but rather as a complementary instrument. He argued that the key lies in creating a regulatory environment where both systems can operate side by side, each serving distinct user needs.

Implications for Global Financial Policy

The former BIS chief’s comments carry weight given the institution’s role in coordinating central bank policy worldwide. During his tenure from 2017 to 2021, Carstens was often critical of cryptocurrencies, warning about their risks to financial stability. His more recent stance suggests a pragmatic evolution, recognizing that stablecoins are already embedded in the financial ecosystem.

This development comes as regulators in the European Union, the United States, and Asia work on comprehensive stablecoin frameworks. The EU’s Markets in Crypto-Assets (MiCA) regulation, for example, already sets rules for stablecoin issuers, while the US Congress debates the Lummis-Gillibrand Payment Stablecoin Act.

Why This Matters for Investors and Users

For everyday users, a regulated coexistence could mean faster, cheaper cross-border payments and easier access to digital financial services, especially in underbanked regions. For investors, clearer rules reduce uncertainty, potentially attracting more institutional capital into the stablecoin market.

Carstens’ endorsement of a dual system also signals that even former skeptics see value in digital currencies when properly supervised. The challenge remains balancing innovation with consumer protection and monetary sovereignty.

Conclusion

Agustín Carstens’ call for fiat and stablecoin coexistence reflects a maturing debate in global finance. Rather than an either-or scenario, the future may involve a hybrid system where central bank digital currencies and regulated stablecoins serve different but complementary roles. Policymakers now face the task of designing rules that encourage innovation without compromising stability.

FAQs

Q1: What exactly did Agustín Carstens say about stablecoins?
He stated that stablecoins can promote financial inclusion and innovation, and that regulators should create an environment where fiat currencies and stablecoins coexist.

Q2: Why is Carstens’ opinion significant?
As former head of the BIS, he represents a traditionally cautious central banking perspective. His shift suggests growing mainstream acceptance of stablecoins when properly regulated.

Q3: What does ‘coexistence’ mean in practice?
It means having clear legal frameworks for stablecoin issuers—similar to bank regulations—so that digital currencies operate alongside traditional money without disrupting monetary policy or financial stability.