Payments won’t look different.

But the system that settles them already is.
That’s where the shift is happening.
Right now, stablecoins process roughly:
• $350B–$550B in real payment volume
• $390B annualized (McKinsey / Artemis range)
That’s only 2–3% of global payment volume.
But that’s already enough to reshape the economics.
Because checkout and settlement are not the same layer.
You can keep the same cards.
The same UX.
And completely replace what happens underneath.
That’s exactly what’s happening.
• Visa is settling in $USDC.
• Stripe acquired Bridge to own stablecoin infrastructure.
• Mastercard is buying BVNK to control cross-border flows.
Different strategies.
Same thesis.
Stablecoins are becoming the settlement layer of payments.
Not the interface.
Not the brand.
The layer that actually moves money.
And that’s where the economics sit.
If you control:
• Settlement
• Compliance
• Reserves
• Orchestration
You control:
• Fees
• Liquidity
• Cross-border flows
This is why the projections are important.
Chainalysis projects:
$719T+ annual volume by 2035
Even if that’s aggressive, the direction is clear.
The real shift is already happening before that.
At less than 3% penetration,
the largest payment companies are redesigning their stack.
Not reacting later.
Positioning early.
So the question isn’t:
“Will people pay with stablecoins?”
It’s:
Who owns the system that settles those payments?
Because users won’t notice the change.
But the economics will.