The $35 Trillion Stablecoin Lie? Real Payments Are Just 1%

According to Gizmodo, a new McKinsey Financial Services report has completely upended the narrative around stablecoin adoption in 2025. The report found that only about 1% of the roughly $35 trillion in total stablecoin transaction volume actually represents real-world payments, with the rest being internal crypto movements like exchange transfers and automated smart contract activity. This means real stablecoin payment adoption for 2025 is estimated at just $390 billion, a figure that accounts for a mere 0.02% of global payments. Most of this legitimate activity is in B2B payments and remittances, with around 60% originating from Asia, specifically Singapore, Hong Kong, and Japan. Despite the overstatement, the $390 billion figure still represents more than double the payments volume from the previous year, and the total supply of stablecoins has ballooned from under $30 billion in 2020 to over $300 billion today.

The Narrative vs. The Numbers

Here’s the thing: this isn’t just a small accounting error. It’s a fundamental misrepresentation of what’s actually happening on-chain. The crypto industry has been pointing to raw blockchain transfer volume as proof of mainstream adoption for years. But McKinsey is basically saying that’s like counting every internal warehouse movement at Amazon as a “sale” to a customer. It’s nonsense. When you strip out all the noise—the exchange shuffling funds, the DeFi protocol arbitrage bots, the decentralized trading—you’re left with a much smaller, but arguably more meaningful, number. And that number, while growing fast, is still a rounding error in the global financial system. It makes you wonder, how many other crypto metrics are this badly misunderstood? A misunderstanding of metrics has led to massive misallocations before.

Who Actually Uses Stablecoins, And Why?

So if it’s not your average person buying coffee, who is driving this $390 billion in payments? The report is clear: it’s businesses and cross-border workers. B2B payments and international remittances. That makes perfect sense. Stablecoins can be faster and cheaper for moving value across borders than traditional banking rails, especially in corridors with heavy Asian influence. But this reality creates a huge rift in the crypto world. The cypherpunks and ideologues who dreamed of decentralized money are watching their creation get co-opted by a new kind of fintech—one that’s happy to build centralized stablecoins and even their own blockchains. Meanwhile, the bullish case from people like Tom Lee, who called it crypto’s “ChatGPT moment,” hinges on these tokens bringing value to open networks like Ethereum. But what if the issuers just build their own walled gardens?

The Dark Side of Dollar-Pegged Growth

Let’s not forget, this growth isn’t all sunshine and efficient payments. Chainalysis data shows stablecoins now dominate illicit crypto transfers. We’ve seen reports of Tether’s USDT propping up the Maduro regime, and adoption by Iran’s central bank. This is the double-edged sword Citi alluded to in its Digital Dollars report. A pro-stablecoin policy in the U.S. arguably extends the reach of the dollar, but it also hands a powerful, potentially sanctions-evading tool to adversarial states and criminals. And with President Trump himself reportedly profiting and facing corruption allegations linked to a stablecoin, the political dimension is incredibly messy. The promise of a clean, efficient digital dollar is getting tangled in geopolitics and crime.

What Comes After The Hype?

Now, the key question is: what happens next? The McKinsey report pulls the rug out from under the hype, but it doesn’t say the technology is useless. In fact, $390 billion in real payments is nothing to sneeze at—it shows product-market fit in specific, valuable niches. The challenge for the industry is to stop inflating numbers and start being honest about what’s actually being built. Is it a new, decentralized financial system? Or is it just a more efficient backend for certain types of traditional finance? The massive overstatement of adoption metrics, as highlighted by critics like Kyle Torpey, has been a crutch. Maybe getting that crutch kicked out will force projects to build something people genuinely need, not just something that generates impressive-looking but meaningless on-chain data. The era of easy hype might finally be over.