Rep. Maxine Waters (D-CA), the ranking Democrat on the House Financial Services Committee, sent a formal letter on March 26 to Kansas City Federal Reserve President Jeff Schmid demanding a full accounting of the bank's decision to grant Kraken Financial direct access to the Federal Reserve's payment system. The letter raises pointed legal questions about an approval that Waters argues has no clear statutory basis and no precedent in U.S. banking history.

The Kansas City Fed approved the so-called "limited purpose" master account for Kraken Financial, which operates as Payward Financial, on March 4. A Fed master account is the operational gateway to the central bank's core payment rails, including FedACH and Fedwire, which together process the bulk of U.S. interbank dollar settlements.

Kraken is the first cryptocurrency company to obtain this kind of access. The account carries a one-year initial term and is restricted: Kraken cannot earn interest on reserves, cannot tap the Fed's emergency lending facility (known as the discount window), and does not receive the full range of services available to conventional insured banks. Some coverage has described it as a pilot. Kraken co-CEO Arjun Sethi pushed back on that framing in an interview with Fortune, saying, "I've never heard of a Fed master account being a pilot." Sethi has also described the approval as marking "the convergence of crypto infrastructure and sovereign financial rails" and said the goal is "to make the plumbing of the financial system safer and more efficient."

Waters' central concern is procedural and legal. She wrote that "neither the relevant statute nor the Federal Reserve Board's Account Access Guidelines refer to a 'limited purpose account' type," calling into question whether the Kansas City Fed had clear legal authority to create this account category at all. Waters has situated the approval within a broader pattern she finds troubling, writing that "innovations in payments, digital assets, tokenization...are rapidly outpacing statutory frameworks."

She also noted that the Federal Reserve Board in Washington has not yet finalized its broader policy framework for extending master accounts to non-insured institutions, meaning a regional bank may have acted ahead of any settled national policy. Her letter asks Schmid to specify which Fed services Kraken can access, including FedACH, FedCash, Check Services, Fedwire Securities, and Fedwire Funds, what restrictions apply to overdrafts and reserve balances, whether heightened supervision requirements were imposed, whether other Reserve Banks or the Fed Board reviewed the decision, and whether any external parties influenced the outcome. A Kansas City Fed spokesman said only that the bank will review the letter.

The banking industry has taken a similar position to Waters, though for different reasons. The Bank Policy Institute, which represents large U.S. lenders, said the Kansas City approval "front-runs the Board's public comment process" and argued that uninsured institutions like Kraken present "substantially greater risks to the payment system than insured depository institutions, because these institutions are subject to a far less rigorous regulatory and supervisory framework." Kraken Financial holds a Wyoming Special Purpose Depository Institution charter, a bank-type created by Wyoming law in 2019 specifically for digital asset companies. SPDIs must hold unencumbered liquid assets equal to at least 100 percent of client fiat deposits but are not required to carry FDIC deposit insurance.

Kraken filed its master account application in October 2020, over five years before the Kansas City Fed acted on it. Kraken Financial also received Wyoming's first SPDI charter, granted in September 2020.

The contrast with Custodia Bank sharpens the scrutiny. Custodia, another Wyoming SPDI that filed for a master account at the same time as Kraken, was denied in 2023 by the Fed Board, which ruled that Wyoming's charter did not qualify as a "bank" under federal law. Custodia's legal challenge ended in March 2026 when a 10th Circuit Court panel voted 7-3 to deny a rehearing. Federal Reserve Governor Michelle Bowman had previously described Tier 3 master account applications, the category covering non-federally supervised institutions, in blunt terms, calling them "unobtanium" and saying outright: "You just can't qualify. It doesn't work." The Fed has offered no public explanation for why Kraken's application succeeded where Custodia's did not.

What it means outside the United States

The practical stakes of this dispute extend well beyond Washington. South Asia receives more than $200 billion in annual remittances and Sub-Saharan Africa receives more than $50 billion, according to World Bank data, with an increasing portion of those flows running through crypto infrastructure as platforms such as Stellar, Ripple, and AZA Finance build out corridor-specific rails.

Crypto exchanges operating in markets like Nigeria, India, Pakistan, and Kenya depend heavily on correspondent banking relationships: arrangements with U.S. banks that allow them to access dollar settlement. Those relationships have proven fragile, with sustained de-risking campaigns repeatedly cutting crypto firms off from dollar infrastructure on short notice. A coordinated push to pressure banks away from crypto clients, widely referred to as Operation Chokepoint 2.0, is among the most visible recent examples.

A Kraken with direct Fed access is a structurally more stable counterparty for exchanges and stablecoin issuers serving those corridors, because it reduces reliance on intermediary banks that can exit without warning. Indian exchanges and over-the-counter desks settling dollar positions through U.S. platforms stand to benefit from reduced settlement latency, a meaningful consideration in a market where the Reserve Bank of India has maintained long-standing skepticism toward crypto and where a 30 percent capital gains tax and a 1 percent tax deducted at source have pushed much institutional activity into offshore venues. Nigeria's Securities and Exchange Commission is currently building a formal licensing framework for crypto service providers following the Investments and Securities Act of March 2025, which recognized cryptocurrencies as securities. South Africa's Reserve Bank is also monitoring U.S. developments closely, as the Kraken approval raises questions about whether comparable direct-access frameworks for digital asset entities will take shape elsewhere.

The legal uncertainty Waters has flagged, that the account type Kraken holds may lack statutory grounding, is exactly the kind of ambiguity that complicates how regulators in Lagos, Nairobi, Mumbai, or Johannesburg translate U.S. practice into their own rulemaking.

Waters, as ranking Democrat, would be in line to chair the House Financial Services Committee if Democrats retake the House in November 2026. Polymarket currently prices Democratic control of the House at roughly 84 percent. Her April 10 deadline for a response makes this oversight inquiry one to watch closely heading into that election cycle.