CLARITY Bill Game Upgrade: How the Stablecoin Interest Battle Sparks a Trillion-Dollar Competition Between the Banking Industry and the Crypto Sector

In March 2026, the battle over cryptocurrency regulation in Washington, D.C. reached a fever pitch. The CLARITY Act (Digital Asset Market Clarity Act), aimed at establishing a federal regulatory framework for the digital asset market, stalled again due to fundamental disagreements between the banking industry and the crypto sector over interest on stablecoins. Despite public pressure from President Trump and data from decentralized prediction platform Polymarket showing a 72% chance that the bill would be signed into law by 2026, legislative progress faced substantial obstacles in early March. With midterm elections approaching, lawmakers’ time window is rapidly closing. This article provides an in-depth analysis of this regulatory showdown that will shape the future landscape of the digital asset market, covering background, key data, stakeholder interests, and possible scenarios.

Event Overview: White House’s Compromise Proposal Rejected

In early March 2026, the much-anticipated review of the CLARITY Act in the Senate was once again blocked. Previously, the White House had intervened to broker a compromise aimed at bridging the divide between banks and the crypto industry. The core idea was to allow rewards on stablecoins in specific scenarios (such as peer-to-peer payments), while strictly prohibiting any interest or yield payments on idle stablecoin holdings.

However, this compromise, seen by the crypto industry as a significant concession, ultimately failed to gain support from banking representatives. Organizations like the American Bankers Association argued that even limited reward payments could lead to large-scale bank deposit outflows, weakening traditional banks’ lending capacity and financial stability. This deadlock directly delayed committee review and cast doubt on the bill’s passage within 2026.

From GENIUS to CLARITY: A Regulatory Relay Race

To understand the current deadlock, we need to look back to July 2025. At that time, the U.S. President signed the GENIUS Act (Guiding and Establishing National Innovation for U.S. Stablecoins Act), which established the first federal regulatory framework for USD-backed stablecoins, explicitly prohibiting issuers from paying interest to holders. However, the law did not explicitly ban intermediaries like crypto exchanges from offering such rewards, which the banking industry viewed as a loophole needing closure.

The CLARITY Act was built on this foundation, aiming to create a broader digital asset market structure. Its goals include clarifying when digital assets are classified as securities or commodities and defining the jurisdictional boundaries between the SEC and CFTC. The banking sector seeks to close the loopholes left by GENIUS, explicitly banning any entity from paying yields on stablecoin holdings. Conversely, the crypto industry argues that offering yields is essential for attracting users and ensuring fair competition.

Key Timeline:

$500 Billion Deposit Battle

At the heart of this contest is the competition for funds between traditional finance and the emerging crypto economy. The banking industry’s resistance to stablecoin yields is based on data-driven projections.

According to Standard Chartered, by the end of 2028, allowing stablecoins to offer attractive yields could drain up to $500 billion in deposits from the U.S. banking system. For commercial banks relying on low-interest deposits as core liabilities, such a large outflow would directly threaten their lending capacity and profitability.

Meanwhile, market expectations for the bill’s prospects fluctuate. Data from Polymarket shows that despite legislative hurdles, the probability of the CLARITY Act being signed into law in 2026 remains at 72%. This is a significant increase from before White House intervention, reflecting market confidence in Trump’s push for crypto-friendly policies and optimism about a final compromise.

Fair Competition vs. Financial Stability

The controversy surrounding the CLARITY Act has polarized two main camps, each with distinct positions and reasoning:

Crypto Industry Perspective:

• Core demand: Protect innovation and ensure fair competition. Coinbase CEO Brian Armstrong and other industry leaders argue that banning rewards will hinder crypto firms’ ability to compete with traditional financial products, ultimately harming consumers.
• Logic: Technological progress should benefit users. The industry advocates for using smart contracts and DeFi protocols to distribute yields, viewing this as an inevitable development that shouldn’t be stifled by regulation. They have accepted the White House’s “no interest on idle holdings” compromise as a step toward compliance.

Traditional Banking Perspective:

• Core demand: Maintain financial stability and enforce fair regulation. JPMorgan CEO Jamie Dimon has explicitly stated that any activity paying interest on customer balances is essentially deposit-taking and must be subject to the same strict capital, liquidity, and deposit insurance regulations.
• Logic: Risks and regulation should be aligned. Banks emphasize their compliance obligations (AML, community reinvestment, etc.) and argue that crypto firms offering similar services outside of regulation could lead to regulatory arbitrage. Even the White House’s compromise is seen as insufficient to prevent deposit outflows.

Reality Check: Facts, Opinions, and Speculation

In analyzing this battle, it’s important to distinguish between facts, opinions, and speculation.

• Facts: The White House’s compromise proposal was indeed rejected by banks; Trump publicly criticized banks on social media; Polymarket’s predicted probability hovers around 72%; OCC has issued draft rules targeting interest payment loopholes.
• Opinions: The banking sector’s assertion that “any form of reward will inevitably lead to large deposit outflows” is a model-based projection, whose actual impact remains to be seen. Similarly, the crypto industry’s claim that “banning yields kills innovation” is a position defending their business model.
• Speculation: The prediction that “if the bill isn’t passed before July, the window will close” is based on political experience. The 72% probability from Polymarket reflects collective market sentiment, not a precise forecast.

Industry Impact Analysis

Regardless of how the CLARITY Act ultimately unfolds, it will have profound structural effects on the crypto industry:

• Stablecoin business model reshaping: If the law strictly bans interest payments, stablecoins will revert to being purely “payment tools” rather than “interest-earning assets.” This will impact projects focused on yield-bearing stablecoins (like USDe) and reinforce the dominance of compliant reserve-backed stablecoins like USDT and USDC. Adoption will be more confined to cross-border payments and on-chain settlement.
• Regulatory clarity: The bill will provide much-needed “regulatory clarity,” defining whether assets are securities or commodities. This could lower compliance costs and legal uncertainties, attracting more institutional capital. Exchanges like Gate.io will benefit from a clearer operational environment and expanded market opportunities.
• DeFi and traditional finance convergence and conflict: Jamie Dimon’s comments reflect broader concerns among traditional financial giants. If crypto firms are allowed to offer banking-like services outside regulation, long-term disputes over “same business, same regulation” could intensify. Conversely, full regulation under banking rules might stifle DeFi’s core innovation—permissionless, open finance. The final terms of CLARITY will shape the next decades of competition and cooperation.

Possible Future Scenarios

Based on current trends, three main scenarios for the future of the CLARITY Act are envisioned:

Scenario 1: Compromise Achieved, Law Passed Within the Year

• Path: Under continued pressure from Trump’s administration, banks and crypto industry reach a final consensus on “no interest on idle holdings” and “reward in specific scenarios.” Senate votes before July, and the bill is signed into law.
• Impact: Clear regulatory framework enables compliant growth of stablecoin issuance and trading. Banning interest on idle holdings shifts funds toward short-term Treasuries, but may also spawn more complex on-chain yield products.

Scenario 2: Deadlock Persists, Legislation Delayed Until Midterm Elections

• Path: Both sides remain entrenched, unable to reach agreement before the summer recess. Legislation is postponed until after November elections. If the political landscape shifts (e.g., Democrats gain more power), the bill could face additional restrictions or amendments (e.g., moral clauses targeting Trump’s crypto projects).
• Impact: Increased uncertainty prolongs industry ambiguity, delaying investments and expansion plans.

Scenario 3: Geopolitical Disruptions, Legislation Becomes a Lower Priority

• Path: External crises (e.g., escalating tensions in Iran) dominate Congress’s agenda, sidelining crypto legislation.
• Impact: The legislative window effectively closes in 2026. Industry waits for a new congressional cycle, with regulatory uncertainty becoming the norm.

Conclusion

The fate of the CLARITY Act transcends mere technical regulation; it’s a grand narrative about trillions of dollars in capital flows, the shifting balance of financial power, and the boundaries of innovation. The March Senate review will be the first critical test of this battle’s trajectory. The 72% predicted probability reflects market hopes that political will will ultimately override industry divisions. For the crypto market, this is not just about passing a bill—it marks the beginning of a new era.