Analysis of Circle's 2025 Financial Report: Distribution Costs Consume Half of Revenue Despite 72% Surge in USDC

Circle's stablecoin USDC achieved a record circulation of $75.3 billion by the end of 2025, but the recently released 10-K report shows that the cost of maintaining this dominance is rising sharply. In particular, with distribution costs eating up 51% of total revenue, questions are being raised about whether outward growth is translating into actual corporate substance.

While USDC circulation surged 72% year-over-year, distribution costs paid to Coinbase reached $1.4 billion, putting heavy pressure on the overall revenue structure.

As of July 15, 2026, Circle's financial structure is striking a precarious balance between the two challenges of expanding market share and securing profitability. With major distribution partnership costs exceeding half of the interest income from reserves, investors are watching to see how long Circle can maintain this high-cost structure.

Throughout 2025, USDC showed unrivaled growth in the stablecoin market. Annual circulation increased by 72% year-over-year to reach $75.3 billion, which was evaluated as an indicator symbolizing Circle's global market dominance. However, this growth did not come for free, as it was accompanied by massive incentive payments to maintain and expand the distribution network.

Behind the record growth lies the expensive truth of massive costs paid to partners.

According to Circle's official financial disclosure materials, distribution costs associated with Coinbase in 2025 totaled $1.4 billion. This represents an approximately 51.4% increase compared to $924.5 million in 2024. The growth rate of distribution costs is moving in tandem with the increase in USDC circulation, significantly impacting the company's cash flow.

The Threshold of Profit Erosion: The 51% Wall

In 2025, distribution costs accounted for 51% of Circle's total revenue and interest income from deposits. This means that more than half of the income generated from short-term Treasury bills and deposits was returned to distribution partners in the form of incentives. This cost structure acts as a key factor limiting the actual margin of the deposit income secured by Circle.

• USDC circulation at the end of 2025: $75.3 billion (up 72% year-over-year)
• 2025 Coinbase-related distribution costs: $1.4 billion (up 51.4% year-over-year)
• Q4 2025 on-chain transaction volume: $11.9 trillion (up 247% year-over-year)
• Ratio of distribution costs to total revenue and deposit income: 51%

Positive signals are being detected in terms of on-chain data. On-chain transaction volume in the fourth quarter of 2025 reached $11.9 trillion, showing a phenomenal growth rate of 247% compared to the same period the previous year. This proves that USDC is being widely utilized by institutional investors in practical payment and financial applications, beyond being a mere store of value.

While the stock market's reaction remains cold, some institutional investors view this as a "buy the dip" opportunity. ARK Invest, led by Cathie Wood, purchased an additional 220,000 shares by investing approximately $13.9 million yesterday (July 14, 2026), when Circle's stock price was on a downward trend. ARK Invest has accumulated a total of 725,517 shares during the month of July, demonstrating confidence in Circle's long-term value.

Strategic Outlook and Sustainability for 2026

For Circle to maintain its current growth momentum in 2026, cost efficiency is essential. While the current high-cost distribution structure may be effective in defending market share, it could become a hurdle for long-term profitability improvement. Reviewing revenue-sharing agreements with major partners such as Coinbase is expected to be a key variable in determining Circle's future financial health.

In conclusion, Circle's 2025 performance clearly demonstrates the 'growing pains' of the stablecoin industry. Despite achieving the milestone of $75.3 billion in circulation, the reality of having to pay half of its revenue as distribution costs suggests the structural limitations faced by stablecoin issuers. Attention is focused on what strategic changes Circle will seek in the second half of 2026.