A second pillar emerges next to tokenised treasuries
In Part 1 we walked through the legal wrapper that lets an off-chain asset show up as an on-chain token. In Part 2 we covered tokenised T-bills — the $7B+ category dominated by BlackRock BUIDL, Ondo USDY, and Franklin FOBXX. Treasuries are the safe, boring pillar: AAA government paper repackaged for 24/7 settlement.
Private credit is the other pillar, and it is neither safe nor boring. It is the fastest-growing RWA category by a wide margin: roughly $3.2 billion of outstanding tokenised private loans by March 2026, up about 180% year-over-year, sitting inside a broader tokenised private credit market that data providers now size near $18.9 billion when older, less liquid issuance is included.
The pitch is simple: deposit USDC, get 6-15% yield in USDC, backed by real-world loans to real businesses. The reality is that on-chain rails can settle a loan token instantly, but they cannot make the underlying borrower pay. That distinction is the entire risk story of this sector.
What "private credit on-chain" actually means
Private credit is the part of the lending market that does not happen on public bond exchanges — direct lending to businesses, trade finance, asset-backed loans, fund finance, and emerging-market SME lending. In TradFi it is a multi-trillion-dollar industry dominated by funds like Apollo, Ares, and Blackstone.
The on-chain version follows a consistent pattern:
- A lender deposits USDC into a smart-contract pool.
- The pool mints a share token (DROP, TIN, syrupUSDC, FIDU, etc.) representing the depositor's claim.
- An off-chain originator — a fund manager, a credit desk, an SPV — pulls the USDC and deploys it as a real loan to a real borrower under a real legal contract.
- Borrower repayments flow back into the pool. Interest accrues to share-token holders.
- If the borrower defaults, the legal documents and the on-chain waterfall determine who eats the loss first.
This is structurally different from crypto-collateralised lending on Aave or Compound, where a borrower posts ETH, the protocol can liquidate it on-chain in seconds, and the lender is mostly exposed to oracle and market risk. In private credit, the "collateral" is a fleet of motorbikes in Nairobi or a receivables book in Singapore. There is no liquidation bot.
Centrifuge: the institutional rail
Centrifuge is the oldest player and has pivoted hardest toward institutional capital. Its original product, Tinlake, used a two-tranche structure that became the template for the category: a senior DROP token paying a stable APR, and a junior TIN token taking the first loss in exchange for variable, higher returns. If the underlying loan book lost 5%, TIN absorbed it before DROP took a cent of damage.
In April 2025 Centrifuge shipped V3, integrated Wormhole for cross-chain messaging, and by 2026 had v3.1.0 deployed across nine chains. The flagship pools are no longer experimental:
- Anemoy JTRSY (a tokenised short-duration treasury fund) sits around $761M.
- Janus Henderson JAAA, an AAA-rated CLO product, peaked above $700M and was around $416M in early 2026.
- Apollo ACRDX, a tokenised slice of Apollo's diversified credit fund, launched at $50M.
Apollo putting any portion of its credit book on Centrifuge is the headline story. It is one of the largest TradFi private credit managers in the world choosing on-chain rails for distribution, even at small scale. Yields on senior Centrifuge tranches typically sit in the 6-9% range; junior pieces target double digits.
Maple: the comeback story with a brutal track record
Maple is the loudest growth story of this cycle. TVL went from under $300M in early 2025 to roughly $2.8B by January 2026 — a 10x in twelve months. Its retail-facing product, syrupUSDC, crossed $1B in supply, deployed on Base, and was added to Aave V3 with an E-Mode LTV of 90%, meaning depositors can lever it aggressively against USDC.
The headline pools:
- High Yield Secured Pool, paying around 9.2% in Q2 2025, lending against crypto-backed structures with collateral haircuts.
- BTC Yield, around 5.2%, designed for BTC holders who want dollar-denominated income.
- syrupUSDC, the permissionless wrapper distributing pool yield to anyone holding the token.
In 2026 Maple ended SYRUP staking rewards and switched to a buyback-and-burn model, directing 25% of protocol revenue to repurchasing and burning SYRUP. It is also one of the products Revolut surfaces to its crypto users — a meaningful TradFi distribution channel.
Now the honest part. In December 2022, the original Maple pools blew up. Babel Finance defaulted on a $10M loan, causing a 3.2% haircut to the affected pool. Auros missed a payment of roughly $2.9M wETH. Most damaging, Orthogonal Trading defaulted on $36M after misrepresenting its FTX exposure, and was put into provisional liquidation in the BVI. Lenders in those pools took real, permanent losses.
Maple's 2026 pools are differently structured — more secured, more conservative underwriting, KYC'd borrowers, third-party custody — but the 2022 defaults are not ancient history. They are the reason the term "undercollateralised" almost killed this category, and they are the baseline you should price into any 9% USDC yield. The protocol survived; many of the lenders did not get whole.
Goldfinch: emerging-market lending and $18M of losses
Goldfinch took a different bet: lend to real businesses in emerging markets, where dollar credit is genuinely scarce, and use on-chain capital to fund it. By 2026 it had originated more than $110M across roughly 20 countries, with Warbler Labs having spun out as a separate development entity in 2022.
The defaults are public and sobering, totalling around $18M:
- Tugende, a Kenyan motorbike-financing business, defaulted on a $5M facility in June 2023.
- Stratos, a US-based credit fund, took a $20M loan, of which roughly $7M was written down to zero in October 2023.
- Lend East, a Southeast Asian SME lender, defaulted on $10.2M with expected recovery of around $4.25M.
These were not smart-contract bugs or oracle attacks. They were ordinary credit losses — borrowers who could not pay, in jurisdictions where enforcement is slow and recovery is partial. The on-chain layer worked exactly as designed; the off-chain borrowers did not.
Goldfinch's senior pool depositors (FIDU holders) absorbed haircuts proportional to backer-tranche shortfalls. The lesson is the one Goldfinch's docs always made: you are an emerging-market credit investor, full stop, regardless of the wrapper.
The rest of the field
- Clearpool has originated more than $900M cumulatively across permissionless borrower pools, with a model closer to Maple's institutional pools.
- Smaller players (TrueFi, Ribbon Lend successors, Huma) round out the long tail.
Across the category, you can roughly map yields to risk:
- 6-9% USDC: senior tranches of secured pools, AAA-rated CLO wrappers, treasury-backed credit.
- 10-15% USDC: junior tranches, uncollateralised institutional pools, frontier-market loan books.
The spread is the price of the credit risk you are taking, and it is real.
The risks that on-chain rails cannot fix
A few risks travel with every private-credit token:
- Off-chain credit risk. The borrower is a real entity in a real jurisdiction. If they default, you wait for legal process.
- NAV opacity. Pool tokens are usually marked at administrator-reported NAV, not market price. A loan can be "worth" 100 cents the day before it is admitted impaired.
- Originator concentration. A single fund manager often picks the borrowers in a single pool. You are betting on their underwriting.
- Liquidity mismatch. The token may be transferable in seconds; the underlying loans mature in months or years. Redemption queues and gates appear under stress.
- Composability risk. When syrupUSDC is collateral on Aave with 90% LTV, a problem in the credit pool can propagate into the wider DeFi stack.
- Oracle and pricing risk. Pool NAV feeds are typically administrator-signed rather than market-derived. That is a different trust assumption than a Chainlink ETH/USD feed.
KYC gating is also nearly universal at the institutional pool level. Permissionless wrappers like syrupUSDC exist, but the underlying borrower relationships always go through legal onboarding.
Why this matters now
Two things are converging. TradFi managers — Apollo, Janus Henderson, Hamilton Lane — are putting real product on these rails. And distribution is reaching retail through Aave, Base, and apps like Revolut. The category is no longer crypto-native curiosity; it is becoming a parallel distribution channel for the global private credit market.
It is also still small. $3.2B outstanding is a rounding error against the multi-trillion-dollar TradFi private credit market. The growth runway is enormous, and so is the room for more 2022-style defaults as underwriting gets stretched.
If you are using these products, treat the yield as compensation for credit risk, not as a DeFi farming reward. Read the legal docs. Understand which tranche you are in. Diversify across pools and originators.
Coming up in Part 4
We have covered the legal wrapper (Part 1), tokenised treasuries (Part 2), and tokenised private credit (Part 3). Next we move to tokenised equities and commodities — the third major RWA category — covering on-chain stock products, gold-backed tokens, and the regulatory friction that has kept equities the hardest RWA to ship at scale. The mechanics are different, the regulators are louder, and the products are evolving fast.
