Liminal Custody, a global leader in digital wallet infrastructure and digital asset custody technology, has released a major strategic report titled The Walled Garden, offering a comprehensive reference framework for banks and financial institutions seeking to establish a sustainable presence in the rapidly evolving digital assets ecosystem.
The report comes at a critical juncture, as global financial markets accelerate their shift from traditional finance toward decentralized and blockchain-based models. Major incumbent banks are already increasing technology investments to prepare for this transition, as the competitive gap between traditional financial institutions and digitally native platforms continues to widen.
A Market Transformation That Banks Can No Longer Ignore
Liminal’s research highlights a dual reality facing the banking sector: an urgent threat coupled with an unprecedented opportunity. According to the report, approximately USD 46 trillion in stablecoins are currently transacted outside the traditional banking system, signaling a massive migration of liquidity beyond conventional financial rails.
At the same time, the market for real-world assets (RWA) is expected to expand dramatically, reaching an estimated USD 16 trillion by 2030. In parallel, digital assets are projected to account for 10% of total global trading volumes within the next five years, underscoring the scale and speed of structural change reshaping global finance.
These trends indicate that digital assets are no longer a peripheral innovation, but a core component of the future financial system—one that banks must actively engage with to remain competitive and relevant.
Banks at a Strategic Crossroads
The report emphasizes that traditional banks now stand at a strategic crossroads. While many institutions recognize the potential of blockchain and tokenized assets, hesitation or delayed execution could result in a significant loss of market share to more agile, technology-driven competitors.
Commenting on the findings, Mahin Gupta, Founder of Liminal Custody, stated that the market is no longer waiting for banks to catch up—it is already moving ahead at speed. He stressed that capturing a meaningful share of the USD 16 trillion RWA opportunity requires decisive action and a fundamental shift in how banks approach digital infrastructure.
Gupta noted that the Walled Garden model outlined in the report enables banks to embed their own fiduciary standards, governance frameworks, and risk controls directly onto blockchain infrastructure, preserving institutional integrity while participating in open, decentralized markets.
Compliance and Governance: The Central Challenge
A central theme of the report is compliance, identified as the primary strategic barrier preventing banks from fully embracing digital assets. The challenge lies in integrating high-value, permissioned banking products into inherently open blockchain environments without compromising regulatory standards, governance requirements, or operational control.
Liminal’s Walled Garden approach addresses this challenge by creating controlled digital environments that allow institutions to manage access rights, enforce compliance policies, and mitigate risk—while still benefiting from the transparency, efficiency, and programmability of blockchain technology.
This model provides a pragmatic bridge between traditional financial governance and decentralized infrastructure, enabling banks to innovate without sacrificing trust or regulatory alignment.
A Practical Path to Rapid Adoption
From an execution standpoint, the report stresses that speed is critical. Rajesh Sabari, Chief Commercial Officer at Liminal Custody, warned that delays in adoption effectively translate into surrendered market share. He highlighted that Liminal actively supports financial institutions through hands-on workshops and implementation programs designed to accelerate the deployment of compliant digital asset infrastructure.
Sabari added that Liminal has already successfully rolled out standards-based digital asset operations for major financial institutions, following a methodology centered on security, scalability, and operational efficiency.
Redefining the Future of Banking
Overall, The Walled Garden report reflects a growing consensus that the future of banking will be deeply intertwined with digital assets, tokenization, and blockchain-native financial infrastructure. Rather than positioning banks as passive observers of this transformation, Liminal presents a clear and actionable roadmap for institutions to become active participants—and leaders—in the next phase of global finance.
As the pace of innovation accelerates, the report concludes that banks willing to invest early in compliant, governance-driven digital asset frameworks will be best positioned to protect their relevance, unlock new revenue streams, and build a resilient foundation for long-term growth in a rapidly transforming financial landscape.
