The rapid evolution of blockchain technologies and the broader Web3 ecosystem is reshaping how economies function, how consumers interact, and how legal systems respond. The Research Topic of articles presented here offers a timely and multifaceted exploration of one central challenge: how to regulate decentralised technologies without stifling their innovative potential.
Across jurisdictions and applications, from financial systems to metaverse platforms, one theme emerges consistently: regulatory fragmentation. As highlighted in Al-Wreikat et al., Europe itself exemplifies this divide. While jurisdictions such as Switzerland, Liechtenstein, and Malta have embraced specialised blockchain legislation, others rely on adapting existing financial regulations. This divergence complicates cross-border operations, increases compliance burdens, and introduces uncertainty for both firms and consumers.
Yet, fragmentation is not solely a European issue. The global perspective provided in Mercedes Lopez Rodriguez reveals an even more complex landscape. Major economies, including the European Union, United States, China, and Singapore, approach jurisdiction, liability, and data privacy in fundamentally different ways. In decentralised environments where borders are inherently blurred, such inconsistencies undermine effective consumer protection and erode user trust. This is particularly concerning as trust remains a cornerstone for the long-term viability of digital ecosystems.
At the same time, regulatory gaps are not always purely detrimental. As several contributions suggest, ambiguity can sometimes foster innovation. Portugal’s relatively flexible approach and transitional gaps within EU regulation have, paradoxically, enabled experimentation and market entry. Similarly, the emergence of “brandless” strategies in Web3, discussed in Toral and Ozturkcan, demonstrates how reduced reliance on traditional institutional structures can empower creators and communities. Through mechanisms such as token-gated access and on-chain signalling, trust is increasingly constructed through transparency and participation rather than centralized authority.
However, this shift also introduces new vulnerabilities. The decentralisation that empowers users can simultaneously expose them to risks. As explored in Basal Faruk Şarkbay, issues such as algorithmic opacity, data exploitation, and the marketing of complex financial instruments like NFTs and DAOs present significant challenges. Existing legal frameworks, including the EU’s Digital Services Act and U.S. regulatory guidelines, struggle to keep pace with these developments. Without clear standards for accountability, disclosure, and governance, the promise of user empowerment may give way to new forms of manipulation and inequality.
The financial sector provides another lens through which to understand these dynamics. Sanghvi et al. identifies a rapidly expanding research landscape, revealing both the maturity of certain applications and the emergence of new areas requiring scholarly and regulatory attention. Meanwhile, Legal Regulation of Digital Currencies underscores the importance of structured legal frameworks in ensuring stability and legitimacy. Jurisdictions that provide clear classification, licensing, and oversight mechanisms are better positioned to integrate digital currencies into their economies while mitigating risks such as money laundering and financial instability.
A particularly compelling dimension of blockchain’s impact lies in the legal domain itself. Kaya et al. illustrates how blockchain technology challenges traditional notions of evidence. While its immutability offers strong guarantees of data integrity, it does not automatically translate into legal certainty. Questions of attribution, admissibility, and the reliability of input data remain unresolved. This highlights a broader insight: technological robustness does not eliminate the need for legal interpretation and institutional oversight.
Taken together, these articles point toward the need for a balanced and adaptive regulatory approach. Purely restrictive frameworks risk stifling innovation and driving activity to more permissive jurisdictions. Conversely, excessive flexibility can leave consumers unprotected and markets unstable. The solution lies not in choosing between control and freedom, but in integrating both.
Several pathways emerge from this body of work. First, there is a clear need for greater international coordination. As blockchain applications inherently transcend borders, isolated regulatory efforts are insufficient. Harmonisation, whether through regional frameworks like the EU’s Markets in Crypto-Assets Regulation (MiCA) or global standards, can reduce uncertainty and facilitate responsible innovation.
Second, hybrid governance models offer a promising direction. Combining blockchain-native mechanisms, such as smart contract enforcement and decentralised governance, with traditional legal oversight can bridge the gap between code and law. This approach acknowledges the strengths of both systems while addressing their respective limitations.
Third, consumer-centric regulation must remain a priority. As Web3 technologies redefine ownership, identity, and participation, ensuring transparency, informed consent, and accountability is essential. This includes not only legal protections but also initiatives to enhance digital literacy and empower users to navigate complex digital environments.
Finally, regulators must adopt a forward-looking and flexible mindset. The pace of technological change demands frameworks that can evolve alongside innovation. Rather than reactive regulation, proactive engagement with emerging technologies, through experimentation, regulatory sandboxes, and interdisciplinary collaboration, will be key to shaping sustainable digital ecosystems.
In conclusion, the governance of blockchain and Web3 technologies stands at a critical juncture. The insights provided in this Research Topic highlight both the transformative potential of these innovations and the significant challenges they pose. Striking the right balance between innovation and protection will determine not only the future of blockchain, but also the broader trajectory of the digital economy.
Statements
Author contributions
IA: Writing – review and editing, Writing – original draft. MA: Writing – original draft, Writing – review and editing. ES-S: Writing – original draft, Writing – review and editing. BT: Writing – review and editing, Writing – original draft.
Funding
The author(s) declared that financial support was not received for this work and/or its publication.
Conflict of interest
The author(s) declared that this work was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
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The author(s) declared that generative AI was not used in the creation of this manuscript.
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All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.
Summary
Keywords
blockchain regulation, consumer protection, decentralised finance (DeFi), digital currencies, legal frameworks, metaverse, non-fungible tokens (NFTs), Web3 governance
Citation
Akin I, Akin M, Sahin-Sengul E and Taskin Kapusuzoglu B (2026) Editorial: Blockchain, Web3, and the metaverse: legal, managerial, and financial pathways for future business and governance. Front. Blockchain 9:1832534. doi: 10.3389/fbloc.2026.1832534
Received
17 March 2026
Accepted
23 March 2026
Published
01 April 2026
Volume
9 - 2026
Edited and reviewed by
Jane Thomason, University College London, United Kingdom
Updates
Copyright
© 2026 Akin, Akin, Sahin-Sengul and Taskin Kapusuzoglu.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Isik Akin, i.akin@bathspa.ac.uk
Disclaimer
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.