Volume doesn't grow because a technology is interesting. It grows because someone is saving money or time and tells the next business. Stablecoin settlement's growth is boring in exactly that way: it's businesses routing around a cost structure that correspondent banking never had to justify because there was no alternative.
That cost structure is specific, not vague. Traditional cross-border payments run 1.5–3% (a Modality estimate) in fees and take 2–5 business days, gated by banking hours and cut-offs that have nothing to do with how hard it is to move money and everything to do with how the system was built decades ago. Every business paying that tax is a business with a reason to look elsewhere the moment an alternative shows up.
The Cost Nobody Budgeted For
Multiply 1.5–3% and a multi-day delay across every supplier payment, payroll run, and B2B invoice a company sends outside its home currency, and it stops being a rounding error. It becomes a line item worth fixing. That's the demand side of the volume growth — not speculation, arithmetic.
Where the Supply Side Comes From
On the supply side, rails that settle 24/7 — including weekends and holidays — and direct currency pairs that skip the forced USD detour make same-day settlement achievable at a single quoted spread instead of a stacked one. Modality's 630 direct pairs across 36 currencies and 63 countries is one instance of that supply expanding. As more of it comes online, the businesses paying the old tax have somewhere to move their volume to — and they do.
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FAQ: Stablecoin Settlement Volume
How is stablecoin settlement volume for B2B payments trending?
Stablecoin rails for B2B settlement are growing because they solve a specific cost/speed problem correspondent banking has structurally -- 1.5-3% and 2-5 days per payment -- not speculative interest in the asset.
How does stablecoin settlement work?
A business converts fiat at one edge, the stablecoin moves value across rails (SEPA, SWIFT, or public chains) in minutes, and the recipient receives local currency at the other edge. With direct pairs, currencies convert natively -- e.g. EUR to TRY -- on one quoted spread instead of two.
What does payment-network movement into stablecoin settlement mean for B2B?
Card networks moving into stablecoin settlement signals the shift from crypto-native niche to mainstream payments infrastructure -- the same shift Modality is built around: direct currency-pair settlement instead of a forced USD leg.
Note: the 1.5–3% cost and 2–5 business day figures are Modality estimates for a typical correspondent-bank route, not a published benchmark. Actual cost and timing vary by corridor, currency pair, bank and amount.