Stablecoins beyond
narrow banking
Giorgio Giuliani
10+ years building at the intersection of finance and software.
Navigating crypto since 2014.
Born in 2020.
Featured on Forbes as one of the most interesting fintech blogs 2022.
Stablecoins
evolution
The stablecoin space has grown from an obscure niche of the crypto
space to an industry with a supply of almost $300B.
~65%
~25%
Stablecoin duopoly
Stablecoins adoption
Source: VISA - visaonchainanalytics.com
In 2025, 316m of unique addresses were active, with a peak of 55m
Monthly Active Addresses in July 2025.
Stablecoins adoption
Use cases
- Onchain activities
(DeFi)
- Remittances
- Web3 fintechs
- Grey economy
- more…
Source: VISA - visaonchainanalytics.com
The term 'stablecoin' has become a catch-all label for very different instruments,
from true monetary tokens to synthetic trading strategies masquerading as money.
These 'stablecoins' are financial products with embedded risk, marketed as money.
Not all 'stablecoins' are equal
USD.AI BUIDL USDe
Synthetic $ designed to
finance physical
infrastructure of AI, targeting
1015% APR
Yield-bearing fund
invested in TBills
BlackRock Ethena
$600M $1.8B $6.4B
Demystifying stablecoins
Synthetic $ backed by
delta-neutral holdings in
Bitcoin, Ethereum, and other
crypto assets.
USDC & USDT: Narrow banks onchain
Demystifying stablecoins
● “Fully reservedˮ (no credit creation)
● Deploy reserves in yield-bearing assets
● No pass-through to token holders
● “Safeˮ but economically inert
In the first 3 quarters of 2025, Tether generated ~$10b in net profits
USDC & USDT reserves
Demystifying stablecoins
Source: Tether
Reserves Report Q3/25
Source:
circle.com/transparency
Fractional Reserve
Banking onchain
Onchain credit: A partial attempt
The proposal
Tokenization
Asset
originator
Spread mainly absorbed by SPV costs, legal
structuring, offchain servicing, and Centrifugeʼs
fees
Tokenises real-world assets
through onchain structured credit
Collateral Collateral NFT DROP/TIN token
$$ DAI DAI DAI
DAI stablecoin issuer, backed by
diverse portfolio of cryptos and RWA
MakerDAO (sky.money)
SMEs LPs
Securitization
Paid: >10% Received: 3-8%
The missing piece
The proposal
Credit funded directly by investors rather than deposit creation, no maturity
transformation and no creation of money from thin air.
Platform to originate, securitise, and
manage HELOCs.
Private credit tokenisation.
Total origination: $20b
Total origination: $2b
Assets
LPs
Tokenised deposits
The game changer
Traditional Stablecoins Tokenised Deposits
A deposit-like token backed by reserves AND credit originated onchain
Deposit tokens: legal claims on reserves and longer-dated credit, not just
reserves alone.
Reserves Stablecoins
Reserves
Credit
Deposit tokens
Equity
Unlocking true onchain finance
Conclusion
Singleness of money Endogenous supply
Programmable banking Algorithmic oversight
All deposit tokens created equal DeFi evolves from piggybacking on
TradFi to a true financial system
Maturity transformation, liquidity
management, credit creation
Real-time liquidity ratios via oracles and
onchain accounting
Next
Further reading
Fractional Reserve Banking onchain
Lombard notes - Link
Stablecoins are rails, not tokens
Lombard notes - Link
A Network Model of Money
Dirt Road - Link
Stablecoins 2.0
Lombard notes - Link
Tether in 2025: a Capital Analysis
Dirt Road - Link
A taxonomy of stablecoins
Dirt Road - Link
Q&A

Stablecoins beyond narrow banking - Lombard Notes

  • 1.
  • 2.
    Giorgio Giuliani 10+ yearsbuilding at the intersection of finance and software. Navigating crypto since 2014. Born in 2020. Featured on Forbes as one of the most interesting fintech blogs 2022.
  • 3.
  • 4.
    The stablecoin spacehas grown from an obscure niche of the crypto space to an industry with a supply of almost $300B. ~65% ~25% Stablecoin duopoly Stablecoins adoption Source: VISA - visaonchainanalytics.com
  • 5.
    In 2025, 316mof unique addresses were active, with a peak of 55m Monthly Active Addresses in July 2025. Stablecoins adoption Use cases - Onchain activities (DeFi) - Remittances - Web3 fintechs - Grey economy - more… Source: VISA - visaonchainanalytics.com
  • 6.
    The term 'stablecoin'has become a catch-all label for very different instruments, from true monetary tokens to synthetic trading strategies masquerading as money. These 'stablecoins' are financial products with embedded risk, marketed as money. Not all 'stablecoins' are equal USD.AI BUIDL USDe Synthetic $ designed to finance physical infrastructure of AI, targeting 1015% APR Yield-bearing fund invested in TBills BlackRock Ethena $600M $1.8B $6.4B Demystifying stablecoins Synthetic $ backed by delta-neutral holdings in Bitcoin, Ethereum, and other crypto assets.
  • 7.
    USDC & USDT:Narrow banks onchain Demystifying stablecoins ● “Fully reservedˮ (no credit creation) ● Deploy reserves in yield-bearing assets ● No pass-through to token holders ● “Safeˮ but economically inert In the first 3 quarters of 2025, Tether generated ~$10b in net profits
  • 8.
    USDC & USDTreserves Demystifying stablecoins Source: Tether Reserves Report Q3/25 Source: circle.com/transparency
  • 9.
  • 10.
    Onchain credit: Apartial attempt The proposal Tokenization Asset originator Spread mainly absorbed by SPV costs, legal structuring, offchain servicing, and Centrifugeʼs fees Tokenises real-world assets through onchain structured credit Collateral Collateral NFT DROP/TIN token $$ DAI DAI DAI DAI stablecoin issuer, backed by diverse portfolio of cryptos and RWA MakerDAO (sky.money) SMEs LPs Securitization Paid: >10% Received: 3-8%
  • 11.
    The missing piece Theproposal Credit funded directly by investors rather than deposit creation, no maturity transformation and no creation of money from thin air. Platform to originate, securitise, and manage HELOCs. Private credit tokenisation. Total origination: $20b Total origination: $2b Assets LPs
  • 12.
    Tokenised deposits The gamechanger Traditional Stablecoins Tokenised Deposits A deposit-like token backed by reserves AND credit originated onchain Deposit tokens: legal claims on reserves and longer-dated credit, not just reserves alone. Reserves Stablecoins Reserves Credit Deposit tokens Equity
  • 13.
    Unlocking true onchainfinance Conclusion Singleness of money Endogenous supply Programmable banking Algorithmic oversight All deposit tokens created equal DeFi evolves from piggybacking on TradFi to a true financial system Maturity transformation, liquidity management, credit creation Real-time liquidity ratios via oracles and onchain accounting
  • 14.
    Next Further reading Fractional ReserveBanking onchain Lombard notes - Link Stablecoins are rails, not tokens Lombard notes - Link A Network Model of Money Dirt Road - Link Stablecoins 2.0 Lombard notes - Link Tether in 2025: a Capital Analysis Dirt Road - Link A taxonomy of stablecoins Dirt Road - Link
  • 15.