A recent Bloomberg Intelligence report suggests Coinbase's stablecoin revenue could see explosive growth, but this future hinges entirely on a critical policy decision being debated in Washington right now.
The report projects that revenue from the USDC stablecoin, which stood at roughly $1.35 billion in 2025, could multiply two- to seven-fold. This income is generated from interest earned on the reserves backing USDC and is shared between Coinbase and Circle, the issuer. Unlike volatile trading fees that depend on market sentiment, this revenue is far more stable and high-margin, making it a cornerstone of Coinbase's strategy to build a more resilient business, especially after a tough fourth quarter in 2025.
So, what's driving this potential? It all traces back to a piece of legislation called the GENIUS Act, signed in July 2025. First, the law prohibited stablecoin issuers like Circle from directly paying interest to users. However, it created what's now known as the 'rewards loophole' because it didn't explicitly stop exchanges like Coinbase from offering rewards on stablecoin balances. This distinction is the central point of a major policy battle.
On one side, traditional banks are lobbying fiercely to close this loophole. They argue that these rewards are functionally the same as interest and could lead to a flight of deposits from the banking system. On the other side, Coinbase and the crypto industry argue that rewards are essential for driving adoption and keeping the U.S. competitive. The White House is currently mediating, with a potential compromise allowing rewards based on activity (like payments) but not on passive holdings.
Beyond policy, two other factors are at play. First, interest rates. Since USDC reserves are held in short-term government bonds, higher rates directly translate to more revenue for Coinbase. Second, adoption. As more platforms like Visa and Shopify integrate USDC for payments, the total amount of USDC in circulation grows, expanding the reserve pool and, consequently, the revenue it generates.
Ultimately, the path from a $1.3 billion business to a potential $9 billion one isn't a straight line. It's a road that runs directly through Washington. The outcome of the rewards debate will determine whether this stable revenue stream becomes a solid pillar for Coinbase or the engine of its future growth.
- Stablecoin: A type of cryptocurrency whose value is pegged to another asset, such as the U.S. dollar, to maintain a stable price.
- GENIUS Act: A fictional 2025 U.S. law in this scenario that established rules for payment stablecoins, creating the regulatory framework at the center of the debate.
- Rewards Loophole: A term for the ambiguity in the GENIUS Act that bans issuers from paying interest but doesn't explicitly ban exchanges from offering rewards to customers holding stablecoins.