Report: In Q2, the stablecoin cross-border payment exchange rate stayed consistently below the interbank rate, with routing optimization making the highest cost the key variable.

BlockBeats message, July 13: Borderless.xyz, a cross-border payments infrastructure platform, released its “Q2 2026 Benchmark Report,” showing that stablecoin cross-border payments throughout the entire second quarter achieved realized exchange rates consistently better than the interbank FX rate (Interbank FX Rate), delivering a rare negative slippage versus the traditional cross-border payments system.

Data shows that in Q2, the median “Parity Gap” for stablecoin payments was -3.2 basis points, widening further to -5.9 basis points in June, indicating that the final exchange rate users achieved was better than the interbank midpoint. Meanwhile, the average cost of sending a cross-border payment of $10,000 remained at about $27, staying basically stable for five consecutive months.

The report states that as stablecoin cross-border payment costs become increasingly homogeneous, payment routing has become the largest cost-optimization opportunity for enterprises. If a company relies on a single payment service provider long-term rather than dynamically choosing the best quote, it will, on average, pay about $2,330 more for every $1 million transferred. Borderless calls this the “Routing Tax.”

In addition, price differences among different stablecoins across different payment corridors remain significant. For example, in the Peru payments corridor, USDC has long maintained an approximately 99 basis-point price advantage over USDT; while in the Brazilian real payments corridor, the lowest-quote service provider changed within 88 days 34 times, with an average change every 2.6 days.

Regional performance: Latin America and Asia saw stable payment costs, while Africa experienced the most volatility. Among them, the Malawi payments corridor spread once widened to 1,975 basis points, and Ghana’s USDC payments corridor spread rose 596% quarter over quarter. Borderless says stablecoin cross-border payments have entered a competition-driven stage, and in the future, the intelligent routing capabilities of payment service providers will be the key competitive advantage for enterprises to reduce costs.