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Level 3 entities are depository institutions that are not federally insured.
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The account given to Kraken is not a full bank account, but rather a limited version.
The United States Federal Reserve, in the voice of its representation in Kansas City, moved the foundations of the American financial system by granting, for the first time, a master account to a bitcoin (BTC) and cryptocurrency exchange, such as Kraken.
As reported by NoticiasVE, the Kansas FED authorized the exchange’s banking arm, Kraken Financial, to access a «skinny master account» or thin master account, which opens space for the exchange within the payment system of US banks.
It’s no small thing. Kraken, which is one of the oldest exchanges on the market, can now access and operate on systems such as Fedwire, without having to rely on intermediary banks. This lowers costs for the platform and reconfigures the financial game board. in the United States.
Although the traditional banking sector has already criticized the delivery of this master account to Kraken, the reality is that, in the eyes of the FED, this cryptocurrency platform is already within its systems and will be, at least, over the next year (before possible renewal).

There are four keys to understanding Kraken’s entry into the FED systems, let’s see what they are:
1. The enhanced scrutiny framework for Level 3 entities
Kraken’s entry into the FED system was not a simple process. The institution was classified as a Level 3 entity, a category that groups depository institutions that are not federally insured by the Federal Deposit Insurance Corporation (FDIC) and that are not subject to the supervision of a traditional federal banking agency.
According to the access guidelines established by the FED Board of Governors in 2022, Level 3 entities receive the strictest degree of technical and legal review before receiving authorization.
To overcome this scrutiny, Kraken had to demonstrate that its anti-money laundering and terrorist financing (AML/CFT) compliance systems not only complybut they exceed the standards of conventional commercial banking.
This rigor seeks to «cure» the risks of illicit finance commonly associated with the digital currency sector, which is one of the traditional banking arguments against the cryptocurrency sector.
Additionally, under the Wyoming Special Purpose Depository Institution (SPDI) license, the entity is required to maintain 100% reserve backup.
Unlike fractional reserve banking, where banks lend their customers’ money, Kraken must hold liquid assets equivalent to all deposits at all times, guaranteeing absolute solvency for its bitcoin users.
2. The “thin master account” figure
Although the news represents a victory for the sector, it must be clarified that the account granted It is not identical to that of a traditional commercial banklike JP Morgan, for example.
In reality, this is a limited version informally referred to as a “slim bead” (skinny account). This modality imposes severe technical restrictions to mitigate possible systemic risks that the FED still associates with digital assets.
Among the main limitations is the strict prohibition of overdrafts, which means that the account cannot present negative balances at any point during the operating day. In addition, Kraken does not have access to the «discount window», the emergency lending mechanism that the FED offers to banks in crisis.
Another key difference is the absence of Interest on Reserves (IORB); While traditional banks generate profits from the cash they keep in the central bank, This Level 3 entity will not receive payments for its deposits.
Finally, overnight balance limits have been established to prevent large volumes of capital from being left outside of operating hours, thus protecting the stability of the interbank network.
3. Risk assessments and validation of the Wyoming model
The approval implies an implicit validation of the regulatory framework of the state of Wyoming. For years, the Federal Reserve maintained a skeptical—and even blocking—stance toward Special Purpose Depository Institutions (SPDIs).
However, the Kraken case suggests that the issuing entity has accepted that this state statute is equivalent to federal escrow standards for safety and soundness purposes.
To receive approval, Kraken was subjected to an in-depth evaluation on four risk pillars: financial solvency, operational capacity (cybersecurity), risk to the payment system and monetary policy risk.
This last evaluation is crucial, since it ensures that the firm’s business model do not interfere with the implementation of FED interest rates.
By meeting these requirements, the company achieves unprecedented operational sovereignty: it can now settle transactions directly on sovereign financial rails, resulting in greater speed and lower operating costs for those who transact with bitcoin and other assets.
4. Active supervision and the “trial period”
Kraken’s entry into the financial system is not a blank check. Unlike permanent banking licenses, this authorization was granted under an initial one-year “trial period” scheme.
During this time, The FED will maintain active and constant supervision over all the firm’s operations. This mechanism allows the central bank to «disconnect» the entity immediately if failures in risk management or technical vulnerabilities are detected in its connection with Fedwire.
The success of this first year will be decisive not only for Kraken, but for the future of other bitcoin and cryptocurrency exchanges that seek legitimation. If the entity manages to operate without incident, it will establish a legal and operational precedent that could open the doors of the FED to more companies in the sector, definitively eliminating the barrier between the traditional financial system and the economy of digital currencies.
Overall, the advance marks the beginning of a new era of financial autonomy for institutions operating with distributed ledger technology, formally integrating the Bitcoin protocol with the United States interbank network. As Arjun Sethi, co-CEO of the firm, said, this is a milestone in the “convergence of digital asset infrastructure and sovereign financial rails.”