The promise of stablecoins as a cheap and fast bridge for cross-border payments is facing a reality check. A new study from Italy's central bank, Banca d'Italia, reveals that using USDC for remittances in certain corridors can cost as much as 9% of the transaction value—undercutting the narrative that stablecoins are the ultimate low-cost solution for global money movement.

What the Banca d'Italia Study Found

According to the research, which was highlighted by CoinMarketCap on August 4, 2026, the total cost of sending remittances via USDC—including exchange fees, network gas, and conversion spreads—can climb to nearly 9% in specific high-friction corridors. This figure stands in stark contrast to the single-digit or even sub-1% fees often touted by stablecoin proponents.

The study underscores that while stablecoins like USDC eliminate traditional banking intermediaries, they do not escape the broader costs of moving money across borders. Factors such as illiquid local exchange markets, high spreads on off-ramps, and Ethereum network congestion can quickly erode the cost advantage.

Why Costs Vary So Widely

The 9% figure is not universal. In more liquid corridors with robust crypto infrastructure, costs remain competitive with or even lower than traditional remittance services. However, in regions where crypto adoption is nascent or where fiat on-ramps are inefficient, the hidden costs stack up.

  • Exchange fees: Buying USDC with local currency often incurs a premium.
  • Withdrawal costs: Converting USDC back to local fiat on the receiving end can be expensive.
  • Network fees: Gas fees on Ethereum or other chains add volatility.

These findings echo earlier warnings from financial regulators that stablecoins are not a silver bullet for financial inclusion. The Banca d'Italia report suggests that without improvements in local market infrastructure, stablecoins may fail to deliver on their promise of cutting remittance costs.

Implications for the Remittance Industry

For the $800 billion global remittance market, even a 9% fee is a significant burden for migrant workers sending money home. Traditional services like Western Union and MoneyGram typically charge between 5% and 7%, meaning USDC in some corridors is not only failing to undercut them but is actually more expensive.

This reality is a wake-up call for fintech startups that have built remittance services on stablecoins, promising near-zero fees. While these platforms may advertise low transaction fees, the true cost to the end-user includes multiple hidden layers that the Banca d'Italia study has now quantified.

What Needs to Change

To make stablecoin remittances genuinely cheaper, the industry must address the 'last mile' problem. This includes developing deeper liquidity on local exchanges, reducing off-ramp fees, and creating seamless fiat-to-crypto and crypto-to-fiat corridors. Without these improvements, stablecoins will remain a niche tool for the crypto-savvy rather than a mass-market remittance solution.

The Banca d'Italia findings could also influence regulatory discussions in Europe and beyond. Policymakers may look to impose transparency requirements on stablecoin remittance services, forcing them to disclose all-in costs upfront.

Key Takeaways

  • USDC remittance costs can reach 9% in certain corridors, according to Banca d'Italia.
  • The true cost includes exchange spreads, network fees, and off-ramp charges, not just the transaction fee.
  • Stablecoins are not inherently cheaper than traditional remittance services in all markets.
  • Improved local liquidity and infrastructure are essential for stablecoins to fulfill their cost-saving potential.

As the stablecoin ecosystem matures, the focus must shift from marketing hype to practical utility. The Banca d'Italia report serves as a valuable reminder that in the world of cross-border payments, the devil is in the details—and the fees.