Fed Proposes Skinny Accounts, Pauses Tier 3—Crypto Compliance Risk

The U.S. Federal Reserve is advancing a framework to provide limited payment accounts to certain nonbank financial institutions, including fintechs and crypto-linked banks, enabling narrower access to the Fed’s payment rails without the full backstops afforded to traditional banks. The proposal, issued as a notice of proposed rulemaking, signals a cautious approach to widening direct Fed access for the crypto and fintech sector.

According to Cointelegraph, the plan would introduce “skinny master accounts” that can clear and settle payments but would not earn interest or provide access to central banking tools such as the discount window or intraday credit. The Fed also directed regional Federal Reserve Banks to pause decisions on Tier 3 account-access requests while the rulemaking proceeds, a pause staff expect to conclude by December 31, 2026.

Key takeaways

• The Fed proposes skinny payment accounts for legally eligible fintechs and crypto-linked banks, offering narrowed access to payment rails focused on clearing and settlement.
• The accounts would not generate interest and would exclude central banking tools, such as the discount window or intraday credit.
• A temporary pause on Tier 3 master-account applications is in place while the rulemaking unfolds, with a target end date of December 31, 2026.
• Regulatory filings show a list of pending Tier 3 requests as of February 28, 2026, including Kraken Financial, the banking arm of the cryptocurrency exchange Kraken; Kraken later received a limited-purpose master account from the Federal Reserve Bank of Kansas City in March 2026.
• The proposal underscores ongoing friction between crypto access to U.S. payment infrastructure and a measured regulatory stance, even amid broader political discussion of fintech and digital asset integration.

Fed policy design and scope: what changes for nonbank financial institutions

The initiative centers on the creation of a distinct category of Fed accounts designed for nonbank financial institutions that can participate in the payments system but without the full array of privileges accorded to traditional depository institutions. The skinny master accounts would enable essential payment functions—clearing and settlement—without bearing interest or granting access to the central bank’s broader liquidity tools. This design aims to facilitate practical connectivity to the Fed’s rails while preserving a conservative risk and supervision framework aligned with existing regulatory standards for nonbanks.

Observers note that, while the proposal advances a pathway for fintechs and crypto-linked firms to interface with core payment infrastructure, it stops short of granting direct Fed access to digital asset entities such as crypto exchanges. Instead, the arrangement would require affiliation with an institution that qualifies as an eligible depository under the Federal Reserve Act, meaning direct access remains out of reach for most crypto venues under the current framework.

Timeline, oversight, and the status of Tier 3 access

The Fed’s announcement directs staff to pause new Tier 3 master-account decisions during the rulemaking process, with the expectation that the pause will remain in effect through the end of 2026. A Board memo accompanying the notice provided a snapshot of “pending account requests” from Tier 3 institutions as of February 28, 2026, highlighting several notable names in the crypto-fintech ecosystem.

Among those listed was Kraken Financial, Kraken’s banking affiliate. In March 2026, Kraken Financial was reported to have received a limited-purpose master account from the Federal Reserve Bank of Kansas City, marking a significant, albeit restricted, step in accessing Fed payment rails. The development illustrates a cautious, phased approach to expansion, prioritizing risk controls and regulatory alignment over broad, direct access for crypto firms.

Policy context: the balance between innovation and oversight

Regulatory dynamics surrounding crypto access to core payment infrastructure have long been a point of tension in Washington. While executive-level signals during the Trump administration favored broader fintech and digital asset integration, the Fed has continued to emphasize caution and robust oversight, balancing potential benefits to innovation with financial stability and consumer-protection concerns. The latest proposal reflects this calibrated stance: it opens a narrow, controlled doorway for certain nonbank institutions to participate in payments rails, while explicitly excluding features that would bring them into full central-bank facilities or supervisory reach.

The development sits within a broader global regulatory context. Observers note that different jurisdictions are pursuing varying approaches to crypto and fintech access to payment systems, with distinct implications for licensing, AML/KYC controls, and cross-border operations. Institutions weighing participation in the U.S. framework will need to monitor not only the Fed’s final rulemaking but also evolving supervisory expectations from other agencies, including the SEC, CFTC, and DOJ, as well as international standards and frameworks such as those emerging under MiCA and related regimes.

Closing perspective

As the Fed proceeds with rulemaking on skinny master accounts, the key questions for institutions remain: how will eligibility be defined, what risk controls will be required, and how will these accounts interact with broader licensing and supervisory regimes? The phased approach—combining limited access with stringent safeguards—suggests that concrete, direct participation in Fed payment rails for crypto exchanges is unlikely in the near term, even as the regulatory conversation evolves.