The Stablecoin Stack
Institutional research on how GENIUS and CLARITY build a stablecoin velocity layer and a Bitcoin base layer.
Key Takeaways
The GENIUS Act and CLARITY Act are not just crypto bills. Read together, they create a two-layer digital monetary system: a regulated stablecoin velocity layer for dollar settlement and a Bitcoin base layer classified as a digital commodity.
Stablecoins extend US monetary reach rather than replace it. By requiring reserves in cash and short-term US Treasuries, GENIUS turns dollar-denominated tokens into structural buyers of government debt.
The dual-tier market is part of the architecture. Onshore issuers carry explicit federal compliance, while offshore issuers such as Tether still cooperate with US enforcement when asked. Both tiers buy Treasuries. Both can be frozen.
CLARITY's quiet unlock is Bitcoin. By placing Bitcoin in the digital-commodity category, the framework separates Bitcoin from crypto and removes a major source of fiduciary uncertainty for institutional allocators.
For CIOs, family offices, RIAs, pension trustees, and corporate treasurers, the practical conclusion is simple: stablecoins are the velocity layer for dollar transactions; Bitcoin is the neutral base layer for long-term settlement and savings.
Executive Summary
On April 2, 2026, Onramp published The New Money Stack. In May, Onramp delivered The Custody Layer. This report continues the series with a dedicated examination of the stablecoin layer.
In July 2025, President Trump signed the GENIUS Act, creating the first federal framework for stablecoin issuance. On May 14, 2026, the Senate Banking Committee advanced the Digital Asset Market CLARITY Act on a 15-9 vote, moving broader market-structure legislation closer to law.
Read together, the two bills create regulated digital dollar infrastructure designed to extend US monetary projection globally. They also place Bitcoin in its own regulatory category as a digital commodity, separating it from crypto at the federal level for the first time.
This is not simply a regulatory framework for stablecoins. It is a two-tier system that extends both dollar reach and US enforcement reach into every jurisdiction stablecoins can travel, locks in structural Treasury demand at a moment when foreign central banks are stepping back, and leaves Bitcoin standing in a category of one.
What's Inside
The full report covers six parts:
- Part 1 | Two Bills, Two Layers: What GENIUS and CLARITY build together, one layer for velocity and one layer for savings.
- Part 2 | The Yield Wars: The fight over whether stablecoins can pay interest-like rewards and what the compromise means for banks, exchanges, and deposit flight.
- Part 3 | The Dollar's Digital Strategy: The dual-tier stablecoin market, the hidden Treasury buyer, and bottom-up dollarization through USDT and USDC.
- Part 4 | The Control Architecture: The Iran USDT freeze, issuer control, and why the offshore tier is sanctions-compliant when the United States asks.
- Part 5 | Bitcoin's Quiet Emancipation: How CLARITY classifies Bitcoin as a digital commodity and separates it from crypto for institutional allocators.
- Part 6 | The Architecture That Settles: The three-layer monetary world emerging from stablecoins, Bitcoin, and gold, and what it means for fiduciary capital.
Related Reading
- What is the GENIUS Act?
- What is the CLARITY Act?
- GENIUS Act vs CLARITY Act: What's the Difference?
- Can Stablecoins Pay Interest or Yield?
- Can Stablecoins Be Frozen?
- Is Bitcoin a Commodity or a Security?
- GENIUS Act (Glossary)
- CLARITY Act (Glossary)
- Payment stablecoin (Glossary)
- Digital commodity (Glossary)
- Multi-Institution Custody (Glossary)
