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Why the Federal Reserve May Let Crypto Firms and Fintech Companies Access Its Payment System

March 18, 2026 / 11:54

This episode covers the Federal Reserve's consideration of allowing nontraditional financial firms access to its payment services, focusing on the concept of a "skinny master account." Guest David Zaring discusses the implications for fintechs, traditional banks, and community banks.

Zaring explains that the Fed has historically provided payment systems for banks, allowing them to send money to each other. The proposed skinny system would enable non-banks, like fintechs, to access these payment rails, potentially increasing competition.

The conversation highlights concerns from traditional banks regarding competition and regulatory compliance, particularly in relation to anti-money laundering laws. Community banks also express worries about their role in small business lending.

Zaring advocates for the skinny master account, arguing it aligns with the evolution of technology in finance. He notes that fintechs are seeking ways to comply with regulations while accessing Fed services.

The episode concludes with a discussion on potential litigation regarding Kraken's access to the master account and the possibility of congressional action through the Clarity Act to establish clearer rules for crypto firms.

TLDR

David Zaring discusses the Fed's potential access for fintechs to payment services and the implications for traditional banks and community lending.

Episode

11:54
00:00:00
We obviously know the importance of the Federal Reserve as well as the connections that it has to the financial system.
00:00:08
But now the Fed is considering allowing access to part of its payment services to
00:00:13
nontraditional financial firms across a limited basis. Pleasure to be joined once again by Wharton's David Zaring.
00:00:19
David, great to talk to you again. How are you, sir? It's a pleasure to be here and I'm doing well.
00:00:24
Thank you. All right. So this is called a— kind of a skinny system. Can you explain what this is and why the Fed is looking at this as an option?
00:00:34
And I guess part of this is kind of how the financial system has kind of evolved in the last couple of decades.
00:00:40
Yes. And indeed, this thing goes back over a century. The Fed has created payment systems for banks so they can send money to each other.
00:00:52
And, you know, they used to literally do this on the railroad, so they've become known as payment rails.
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But basically that means that if you're a Fed member bank or a state-run bank, you get access to a master account.
00:01:09
And that means you can use the Fed's payment rails, and you get some other things as well.
00:01:14
Access to the discount window, settlement services from the Fed, some interests paid on reserves that you leave at the Fed.
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And that's all thought to be a valuable way that banks can take advantage of the
00:01:26
Fed services and move money around to each other. And the big development here is this idea that maybe some
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non-bank should have some sort of access to the payment rails. Maybe not access to the discount window, maybe not interest on reserves.
00:01:40
But the ability to send money safely and instantly to anyone. And that's what the skinny charter is about, making
00:01:49
non-banks eligible to use the Fed's payment rails. And the examples of those types of banks would be fintechs, etc.
00:01:55
That's right. That's right. The first firm to get access to this sort of skinny master account that we're still
00:02:02
trying to figure out exactly what happened is Kraken, which is a crypto brokerage.
00:02:08
And those are the kinds of firms that have expressed real interest in getting access to the payment rails.
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But obviously, this is part of this growth of how cryptocurrency has evolved and
00:02:20
become part of the financial system in general. And— so that they can have similar access to what traditional banks have, correct?
00:02:31
That's right. This would be something of— and maybe the Fed should worry about this a little bit—
00:02:36
it's something of an endorsement of what these guys are doing. They're entitled to use the payment rails just like member banks.
00:02:45
That's sort of the Fed saying, "We can do business with these people. They're the kind of institutions that ought to
00:02:53
be able to take access of our financial services. And in that sense, they should be able to do things that banks are able to do."
00:03:00
So it's sort of an endorsement of these fintechs. And— and in a good way, the good thing about this endorsement is by accessing the
00:03:12
payment rails, they create some competitors for banks. The PayPal's of the world and other banks, other fintechs that want to send money
00:03:20
around, can do so without hiring a correspondent bank to access the Fed's payment rails for them.
00:03:28
But it sounds like that some of the traditional institutions may have some concerns about how this is being laid out and maybe how it will all move forward
00:03:35
with some of these non-traditional entities. Yeah. The traditional banks, you know, always worried about competition.
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But, you know, in their defense, they think that they have to comply with a whole passel of extremely burdensome regulations, including know-your-customer
00:03:55
regulations, anti-money laundering regulations. And, you know, they've expressed some concern that these extremely lightly-
00:04:03
regulated fintechs, they're not regulated by the Fed or the other banking regulators unless they purchase a subsidiary bank.
00:04:11
These firms are sort of able to take advantage of Fed services without complying with everything that they ought to be complying with.
00:04:20
And so that's been a concern for them. And it sounds like that some of the entities that may have some concerns, or at
00:04:27
least worried about how this will impact kind of the overall system, is the community banks.
00:04:32
And the community bank system, we know how important it is to the strength of the U.S.
00:04:37
economy. Do they have some valid concerns about how if it isn't necessarily impacting the
00:04:44
system as a whole, it could potentially impact them and the business that they do on a daily basis?
00:04:50
Yeah. The community banks, I think, are worried that they... it's tough to be a community bank these days.
00:04:57
They don't have the scale advantages that the largest banks have. But one thing that they definitely do have is an ability to do small and mid-sized
00:05:08
business lending. They do the old school sort of, "We take our deposits, we
00:05:13
go lend them out, we go lend them out to local businesses. And that's our franchise."
00:05:19
And we want to be sort of do-everything for these local businesses. So we'll handle your payments, we'll help you raise money to a limited
00:05:27
degree, and we'll lend to you and open up accounts for your employees, that kind of thing.
00:05:32
That's what the hope is. And the concern is, well, then all of a sudden they're not a do-everything for
00:05:39
these small and medium enterprises, if they're making payments with stable coins
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or making payments through some sort of crypto firm. And that's a risk, that they'll disintermediate these providers of small
00:05:55
and medium business lending that's probably pretty important for employment and the overall health of the economy.
00:06:01
How, then, does the regulation component play into this, especially if you're
00:06:06
talking about institutions that aren't regulated in the traditional manner? And I ask that because we still have, in some instances in and around
00:06:15
cryptocurrency, the overtone of concern of criminal activity that is kind of floated out there every once in a while.
00:06:23
That's right. Crypto is a really great way to do tax evasion. And you worry about that kind of thing.
00:06:33
The latest efforts by the federal government's financial regulators is to basically get these firms to take anti-money
00:06:43
laundering and know- your- customer compliance seriously. And one thing that firms that have been interested in getting these charters have
00:06:53
been doing is they've been hiring away the anti-money laundering compliance officers
00:06:59
from regular banks. They want to sort of set up a situation where they can go to the Fed or whoever
00:07:05
they're regulated with and say, "Look, we didn't used to think about a KYC,
00:07:10
but now we don't just think about it, but we've essentially imported a bank's
00:07:15
KYC unit into our unit. And so now we know who we're doing business with and know that they're not bad guys."
00:07:24
And so that's one of the sort of pitches that they're making to the bank regulators for access to a master account.
00:07:34
So that's the story about how they're trying to show money laundering expertise,
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is, often they're sort of buying it from already regulated banks. And then, you know, the community banks lose a
00:07:46
compliance officer and the fintech firms get one. So. Is it expected that this was kind of a natural course of
00:07:53
what was going to have to happen with the financial sector because you've had this influx of technology and all these different
00:08:00
components that have been added in in the last couple of decades that— allowing this
00:08:07
so-called skinny master was going to have to be part of the process at some point?
00:08:11
Here I'll move a little bit into advocacy. I think so. I really support the skinny master account.
00:08:21
It seems to make total sense to me, too, with the internet, which is, of course, nationwide. With all these fintechs that are doing business across
00:08:29
state lines. To have to rely on correspondent banks or money transmitter licenses, which are issued at the state level
00:08:37
and so, you know, you might have to get 54 of them if you include Guam and Puerto
00:08:41
Rico, if you want to send money all around the United States and its territories or whatever.
00:08:47
And that's just really quite burdensome for banks. And so, you know, they've been looking into
00:08:55
ways to get access to the Fed's payment system. One way is with this sort of skinny master payments chart.
00:09:02
Another thing that fintechs have been doing is buying up trust companies, which aren't really banks in that they don't go
00:09:09
making loans, but they're regulated by bank regulators. And they're a way for you to keep money on account at your crypto firm.
00:09:18
And then they've said, "Look, we've got a trust bank that's regulated, but
00:09:21
federally. How about access to payment— the payment rails now?" And so that's another way that they're doing it.
00:09:30
And I think it's a good idea to get these people access to the payment rails.
00:09:35
I'll note that, you know, state bank regulators disagree with me on this. They think that they had some insight into what these crypto and fintech firms were
00:09:46
doing through their money transmitter license oversight. And they think that the oversight and capital requirements required of these
00:09:54
fintechs is not nearly high enough, especially compared to what they go through.
00:09:59
And so they disagree with me about this idea about the master account. So then could we be at a point right now where
00:10:06
there is still some negotiation that will go on? There's talk of litigation coming down the pike. That maybe what the structure of this
00:10:16
is moving forward is still yet to be fully finalized? Yeah, I think we may see some litigation.
00:10:23
We may even see some litigation over Kraken's master account access. That came as a surprise to some people. Been some statements about it in the press.
00:10:34
And so that may give the courts an opportunity to weigh in on, you know, whether the Fed's exercising its discretion in an adequate way here.
00:10:45
And, you know, you don't often see that. There's not always a ton of litigation over what the Fed's powers are.
00:10:51
And so that'd be pretty interesting litigation I would want to pay attention to.
00:10:55
It's also possible that Congress could come in and try to settle this with legislation.
00:11:01
They've been working on something called the Clarity Act, which might sort of
00:11:04
create some rules of the road for crypto firms to access the banking system. And, you know, depending on the guardrails they set up there, maybe everybody leaves
00:11:13
the Clarity Act negotiations happy or happy enough so that banks feel like they've got the protections that they need and that crypto firms and fintechs have
00:11:24
the access to the bank's payment opportunities that they're seeking. Alright, David, thanks very much for your time and shedding a little light on this.
00:11:32
All the best. Happy to do it. It's always a pleasure. Thank you. David Zaring, finance professor here at the Wharton School.

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Episode Highlights

  • Fed's Payment Services Expansion
    The Federal Reserve is considering allowing nontraditional financial firms access to its payment services.
    “This is called a— kind of a skinny system.”
    @ 00m 25s
    March 18, 2026
  • Concerns from Traditional Banks
    Traditional banks express worries about competition from lightly-regulated fintechs accessing Fed services.
    “The traditional banks... always worried about competition.”
    @ 03m 39s
    March 18, 2026
  • Potential Litigation Over Kraken's Access
    There may be litigation regarding Kraken's access to a master account, surprising many.
    “We may see some litigation over Kraken's master account access.”
    @ 10m 23s
    March 18, 2026

Episode Quotes

  • It's tough to be a community bank these days.
    Why the Federal Reserve May Let Crypto Firms and Fintech Companies Access Its Payment System
  • Crypto is a really great way to do tax evasion.
    Why the Federal Reserve May Let Crypto Firms and Fintech Companies Access Its Payment System
  • I think it's a good idea to get these people access to the payment rails.
    Why the Federal Reserve May Let Crypto Firms and Fintech Companies Access Its Payment System

Key Moments

  • Skinny System Explained00:25
  • Fed's Payment Rails00:52
  • Community Bank Concerns04:50
  • Litigation Looming10:23

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