Bank of Italy researchers conducted a mystery-shopping analysis comparing stablecoin remittances to traditional money transfer methods. The study found that stablecoins do not consistently offer cost advantages over conventional banking rails.

The research examined exchange fees, foreign exchange spreads, and banking infrastructure costs across both stablecoin and traditional transfer pathways. Stablecoin transfers still require conversion into fiat currency at both ends of the transaction, introducing multiple fee layers that offset blockchain-based efficiency gains.

The Bank of Italy study challenges the prevailing narrative around stablecoins as cheaper remittance alternatives. While blockchain technology theoretically reduces settlement times and intermediaries, the practical cost structure reveals hidden expenses. Users converting stablecoins like USDC or Tether to local currencies face exchange spreads from crypto platforms, bank deposit fees, and vendor transaction charges that accumulate quickly.

Traditional remittance corridors, particularly through established money transfer operators and banks, sometimes price more competitively than assumed. The research indicates that for certain remittance lanes and transaction sizes, the incremental costs of stablecoin infrastructure negate blockchain's settlement speed advantage.

This finding carries weight as central banks globally reassess stablecoin utility and regulation. The European Union continues formulating MiCA standards that will govern stablecoin issuance and use. Italy's central bank analysis suggests that stablecoin adoption should not rely solely on cost reduction claims without examining the complete fee structure.

The mystery-shopping methodology involved testing actual costs across different transfer amounts and destination countries. Results varied by corridor, with some routes showing stablecoin parity to wire transfers while others demonstrated premium pricing. The variability highlights that stablecoin efficiency depends heavily on local banking infrastructure and crypto exchange liquidity in destination markets.

For remittance corridors with fragmented banking systems or limited exchange access, stablecoins retain advantages despite fee layers. However, developed-market remittance routes show minimal cost differentiation between stablecoins and traditional methods. The Bank of Italy's findings suggest marketing stablecoins purely on remittance cost savings lacks empirical