Warren Demands OCC Records on Ripple and Coinbase Bank Approvals

A direct confrontation between Senator Elizabeth Warren and the crypto industry’s banking ambitions just went public. Warren sent a letter to the OCC on May 18, 2026. She is demanding full applications and confidential exhibits for nine recently approved national trust bank charters That includes those for Ripple National Trust Bank, Coinbase National Trust Company, Paxos, Fidelity Digital Assets, and BitGo.

Her deadline for a response is June 1. The Digital Chamber has already fired back, urging the OCC to stand firm against what it characterizes as unfounded legal challenges. Crypto news today puts the future of U.S. institutional crypto banking directly in the crosshairs of a Senate oversight battle.

What Warren Is Actually Challenging

Warren’s core argument is straightforward. The OCC has approved nine national trust bank charters since December 2025 for firms primarily engaged in stablecoin issuance and digital asset custody. She argues these charters allow crypto firms to operate as “crypto banks” accessing federal banking infrastructure. While bypassing the full consumer protection, deposit insurance, and financial stability safeguards that apply to traditional national banks under the National Bank Act.

Her letter requests three specific things. First, the complete applications, including confidential exhibits for all nine approved charters. Second, a detailed breakdown of which activities each company intends to conduct and whether those activities qualify as legitimate fiduciary functions under federal law. Third, legal analysis supporting the OCC’s interpretation that non-fiduciary activities like stablecoin issuance are permissible under the current framework.

The June 1 deadline signals urgency. Warren wants answers before GENIUS Act implementation accelerates further institutional integration.

The Industry’s Counter

The Digital Chamber moved quickly. CEO Cody Carbone sent a letter urging OCC Comptroller Jonathan Gould to defend the approvals. While arguing they align with both existing law and the congressional direction established by the GENIUS Act. The 2025 stablecoin framework that created clearer pathways for trust companies like Coinbase offering custody and payment stablecoin services.

The industry’s position is equally straightforward. These firms sought federal oversight voluntarily. Trust charters do not allow deposit-taking or lending. They are narrowly scoped to fiduciary and custody functions. Classifying that as dangerous banking expansion misrepresents what the charters actually permit.

Ripple has also been active on the regulatory front simultaneously. On May 22, Ripple submitted a follow-up letter to the SEC Crypto Task Force requesting stablecoins be treated as proper collateral. RLUSD receives a 0% haircut given its mint-burn relationship with broker-dealers. XRP receives equivalent treatment to BTC and ETH for non-securities classification, and on-chain registries be designated as the sole authoritative legal record of ownership.

What This Means for Investors and Developers

For Coinbase news today followers and institutional investors, the OCC battle determines something fundamental. Whether U.S. crypto firms can build regulated banking infrastructure domestically or face renewed legal uncertainty that pushes activity offshore.

For developers building stablecoin applications, custody tools, and tokenized asset platforms. The outcome shapes the compliance environment for years. OCC-chartered trust banks provide a regulated counterparty relationship that unlocks institutional partnerships currently impossible for unchartered crypto firms.

Warren’s challenge is not symbolic. If the OCC reverses or limits these approvals under congressional pressure. The GENIUS Act implementation loses significant institutional infrastructure. If the OCC holds firm, U.S. crypto companies like Coinbase gain the banking legitimacy they have been building toward since 2020. The June 1 response deadline is the next checkpoint. Watch it closely.