Stablecoin payment volumes surge 45% while circulating supply remains static

Stablecoin payments are being used significantly more often than before, even though the total amount of these digital currencies has barely changed. According to data from Allium, the volume of payments made with stablecoins rose by 45% year-on-year to reach $482 billion through the end of September. This indicates that the digital dollars already in circulation are being moved and spent far more frequently than in the previous twelve months.

The frequency of these transfers has also accelerated dramatically. Allium reported that the total number of stablecoin transactions climbed by 71% to hit 1.04 billion. This surge in activity occurred while the overall supply of stablecoins expanded by a negligible 0.4%. The data suggests that users and organisations are recycling existing stablecoin balances for payments rather than creating new supply to fund their operations.

What we know

The figures cover the period from the start of the year through 30 September. CoinDesk reported these findings, noting that the stablecoin supply has barely budged this year. Despite this static supply, the digital dollars already in circulation are doing more work in payments. The 45% rise in payment value contrasts sharply with the minimal growth in the underlying asset pool. This divergence highlights a shift in how these assets are utilised within the broader financial ecosystem.

Defender's checklist

• Monitor transaction logs for unusual spikes in stablecoin volume that deviate from historical baselines.
• Verify that internal accounting systems correctly attribute the source of incoming stablecoin payments.
• Ensure that compliance tools are configured to track high-frequency micro-transactions accurately.
• Review vendor contracts to confirm that payment processing fees remain stable despite volume increases.

The background in plain language

Stablecoins are digital tokens pegged to the value of traditional currencies, such as the US dollar. Unlike volatile cryptocurrencies, they aim to maintain a steady price, making them suitable for everyday payments and settlements. Circulating supply refers to the total number of these tokens currently in existence and available for use. When supply stays flat but transaction volume rises, it means the same tokens are being reused multiple times for different payments. Teams usually track this velocity to understand market liquidity and adoption trends without needing to mint new assets.

What to do and how to stay safe: Allium

• Review your organisation’s exposure to stablecoin volatility by auditing current holdings and payment flows.
• Confirm that your financial software can distinguish between different types of stablecoin networks and issuers.
• Establish clear internal policies for accepting or sending stablecoins, including verification steps for counterparties.
• Once the vendor provides an update, ensure your monitoring tools reflect the latest transaction standards and protocols.

General security guidance from the TechWire Beat newsroom. It is not confirmed advice from the organisations named in this story.

Frequently asked questions

How much did stablecoin payment volume increase through September?

According to Allium, stablecoin payments rose 45% year-on-year to $482 billion through 30 September.

Did the total amount of stablecoins in circulation grow significantly?

No, the circulating supply grew by just 0.4% during the same period, according to the report.

How many stablecoin transactions were recorded?

The number of transactions increased by 71% to reach 1.04 billion through the end of September.