In the past five years, everyone in this industry has been all about speed. We’ve seen same-day settlements, near-instant payment rails, and SWIFT GPI making headlines. The story has been pretty clear: we’ve fixed the pipeline, and now payments are lightning fast.

And to give credit where it’s due, that’s not entirely off the mark. SWIFT data reveals that 90% of payments now hit the destination bank within an hour, and the G20 has set a goal of 75% by 2027. We’ve already surpassed that.

But here’s the question that doesn’t get enough attention: what happens once the money arrives? There’s a big difference between funds reaching a destination bank and those funds actually getting to a business. In many emerging markets, the real issue lies in the gap between those two points.

According to Aspire's 2026 analysis of cross-border payments, a whopping 80% of the total time for a cross-border payment is spent after it leaves the correspondent banking network, particularly during that final stretch at the beneficiary bank. That’s not just a minor detail; it’s the crux of the problem redefined.

I’ve chatted with CFOs across Africa who manage supplier networks in multiple markets, and their frustration is always the same. “The payment left. It showed as sent. But it didn’t land for three days.” Sometimes it comes back with no explanation. Other times, it arrives short due to deductions that weren’t mentioned upfront. And occasionally, it just gets stuck, trapped in a compliance queue because the receiving bank’s AML system flagged an unfamiliar sender.

The Payments Association's February 2026 report on cross-border payments really highlights a significant issue: the global failure rate for these transactions stands at 12%. This is mainly due to compliance problems at the delivery end. Twelve percent may not seem like much at first glance, but in the B2B world, it’s a big deal. We're talking about broken supply chains, missed payroll for remote teams, and supplier relationships that suffer because no one wants to rely on a payment system that fails one out of every eight times.

It's important to be upfront about why this keeps happening. The correspondent banking model simply wasn’t designed for the key corridors we rely on today. When you send money from London to Lagos or from Singapore to Nairobi, your payment doesn’t just go straight there. It hops through several intermediary banks, each with its own compliance checks, cut-off times, and liquidity needs. Each of these stops is a potential failure point. The Payments Association pointed out in that same February 2026 report that cross-border traders and multinationals are still dealing with "high FX costs, settlement delays, and operational friction that undermine cash flow efficiency." And that’s not even considering the currency fluctuations that can eat into profits between when an invoice is sent and when the money actually arrives.

Sub-Saharan Africa continues to be the most expensive region in the world for receiving remittances, with costs averaging a hefty 7.8% per $200 sent, according to World Bank data. When it comes to B2B transactions, the situation is a bit different. Still, the core issues remain the same: high costs, lack of transparency, and unreliable delivery all contribute to the problem.

So, what’s actually changing?

Stablecoins offer a promising solution to the last-mile problem, but they need to be paired with real local delivery infrastructure to be effective. Just having the technology isn’t enough. According to Fireblocks, B2B stablecoin payments skyrocketed from less than $100 million a month in early 2023 to over $6 billion a month by mid-2025, a staggering 60-fold increase in just thirty months. This growth isn’t just a trend; it reflects businesses finding ways to navigate around corridors that consistently let them down.

This is exactly what Yellow Card has created. By operating licensed stablecoin infrastructure across over 20 African and emerging markets, Yellow Card streamlines the correspondent banking process. They achieve this by having local settlement capabilities and compliance teams in every key area. So, when a payment comes in naira, shilling, or rand, Yellow Card can quickly convert it from stablecoin to usable local currency no three-day waiting period, no hidden fees, and no compliance headaches that often come with traditional banking.

According to Finextra's analysis from February 2026, stablecoins made up 43% of all crypto transaction volume in sub-Saharan Africa in 2024. Countries like Nigeria, Kenya, South Africa, Tanzania, and the DRC are among the most active markets worldwide. These aren’t just early adopters; they’re businesses tackling real operational challenges.

The companies that are currently excelling in cross-border payments aren’t necessarily the ones with the fastest systems. Instead, they’re the ones that can confidently answer a crucial question that CFOs and treasury managers care about: will this arrive in full, on time, and in a usable form?

That’s the last mile problem, and speed alone isn’t the solution.