The rapid institutionalization of crypto markets over the past several years has been framed as a story of diversification: multiple banks, asset managers, and custodians building parallel rails to service growing client demand for digital asset exposure. A new report, however, complicates that narrative by pointing to a shared dependency at the infrastructure layer between two of the industry's most prominent players, BNY Mellon and BlackRock.
According to the report, billions of dollars tied to crypto custody, settlement, or related services associated with both firms flow through a single infrastructure provider. If accurate, this would mean that a meaningful share of what looks like distinct institutional crypto operations is in fact concentrated around one common technical backbone, rather than being spread across genuinely independent systems.
This matters because concentration at the infrastructure level introduces a different category of risk than concentration at the asset or counterparty level. Investors and regulators have generally focused on diversification across coins, exchanges, and custodians as a proxy for systemic resilience. A shared infrastructure dependency, by contrast, is often invisible to end investors and can only be identified through disclosures, contractual relationships, or reporting of the kind referenced here.
BNY Mellon and BlackRock have each played outsized roles in bringing traditional finance into contact with digital assets. BNY has built out digital asset custody services aimed at institutional clients, while BlackRock has become one of the most closely watched entrants into crypto markets through its exchange-traded fund products and broader digital asset strategy. Both firms are frequently cited as evidence that crypto has moved from a niche, retail-driven market to one increasingly underpinned by regulated, systemically important institutions.
The report's implication is that this institutional embrace, while real, may not translate into the kind of structural diversification that market participants often assume. If two of the largest firms in the space are relying on the same infrastructure provider for critical functions, a failure, outage, or security incident at that provider could have outsized ripple effects across seemingly unrelated parts of the market.
It is worth noting that this finding currently rests on a single published source, and independent corroboration from additional outlets, the companies involved, or the infrastructure provider itself has not yet been reported. As with many claims about the internal plumbing of institutional finance, the full scope, contractual details, and materiality of the dependency described remain to be independently verified.
Market Impact
Should the reported dependency be confirmed and expanded upon, it could prompt renewed scrutiny from regulators and institutional risk managers regarding operational concentration in crypto infrastructure, particularly as more traditional finance firms enter the space through similar third-party arrangements. Asset managers and custodians may face pressure to disclose more detail about the technology providers underpinning their digital asset services, and clients allocating to crypto products via multiple institutions may need to reassess assumptions about true operational diversification.
In the near term, the report is unlikely to move crypto asset prices directly, but it could influence due diligence practices among institutional allocators and add to broader conversations about single points of failure in an increasingly interconnected digital asset infrastructure landscape.
The report underscores a recurring theme in crypto's institutionalization: growing participation by major financial firms does not automatically equate to structural diversification, and the industry's underlying infrastructure warrants the same scrutiny as the assets it supports. As with any single-source finding, further reporting and disclosure will be needed to confirm the full extent of the dependency described.
Frequently Asked Questions
What did the report claim about BNY Mellon and BlackRock?
The report indicated that both firms route billions of dollars in crypto-related activity through the same underlying infrastructure provider, suggesting a shared technical dependency rather than fully independent systems.
Why does shared infrastructure matter if the firms themselves are separate?
Even if two institutions operate independently on the surface, relying on the same infrastructure provider for custody, settlement, or related services can create a single point of failure that affects both simultaneously in the event of an outage, error, or security incident.
Has this claim been independently confirmed by other outlets or the companies involved?
As of this report, the finding is based on a single published source with no additional independent corroboration, and neither BNY Mellon, BlackRock, nor the unnamed infrastructure provider has publicly addressed the specifics.
What could this mean for institutional crypto investors?
If confirmed, it could prompt investors and risk managers to look more closely at the technology and service providers behind institutional crypto offerings, rather than assuming diversification based solely on the number of participating firms.