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LibraryCredit and stable value2023Design paperCorpus record

Morpho Blue: Permissionless Lending

Morpho. Morpho Labs.

Morpho Blue isolates a market to one loan asset, one collateral asset, one oracle, one LLTV and one rate model. Risk does not cross markets inside the core.

A reading of the public document. Not a copy of it, and not a claim about a later network that reused the name.

If a lender cannot name the oracle and the liquidation loan-to-value of the market they are in, they are not in this design. They are in a pool.
Evidence
Primary paper
Re-measured
No
Assumptions
3
Records linked
2

Code

Source, repository, and what is actually hosted

  • Morpho Bluehttps://github.com/morpho-org/morpho-blue/blob/main/README.md
  • morpho-org/morpho-blueRepository taken from the source URL. No other study cites this repository. This is not an audit.
  • Full text is not mirrored. Public availability is not a licence to copy the file onto this site.
  • Add to a reading list

01 Claim ledger

What the paper is allowed to say

Each row is a sentence already in the study. The status is the same on every row: a model claim, not a live measurement.

  1. Claim 01 · Paper model

    The defect

    Pooled lending protocols mix every collateral type in one risk engine. A new asset changes the risk of every depositor.

  2. Claim 02 · Paper model

    The rule

    Morpho Blue isolates a market to one loan asset, one collateral asset, one oracle, one LLTV and one rate model. Risk does not cross markets inside the core.

  3. Claim 03 · Paper model

    How it is put together

    Each market is a separate pool of risk. The oracle and the liquidation threshold are parameters of that market, not of the protocol. Governance of the core is meant to be minimal.

  4. Claim 04 · Paper model

    Where the claim stops

    Isolation does not make the oracle true.

02 Three cuts

Observation, model, falsifier

A desk does not stop at the summary. Each claim is cut three ways, using only this study's own assumptions and checks. Nothing here is a new figure.

  1. 01 The defect

    Observation

    What the study says

    Pooled lending protocols mix every collateral type in one risk engine. A new asset changes the risk of every depositor.

    Model

    What has to hold

    Isolation does not make the oracle true.

    Falsifier

    What would retire it

    Which oracle does this market read?

  2. 02 The rule

    Observation

    What the study says

    Morpho Blue isolates a market to one loan asset, one collateral asset, one oracle, one LLTV and one rate model. Risk does not cross markets inside the core.

    Model

    What has to hold

    Isolation does not make the oracle true.

    Falsifier

    What would retire it

    Which oracle does this market read?

  3. 03 How it is put together

    Observation

    What the study says

    Each market is a separate pool of risk. The oracle and the liquidation threshold are parameters of that market, not of the protocol. Governance of the core is meant to be minimal.

    Model

    What has to hold

    Isolation does not make the oracle true.

    Falsifier

    What would retire it

    Which oracle does this market read?

  4. 04 Where the claim stops

    Observation

    What the study says

    Isolation does not make the oracle true.

    Model

    What has to hold

    Isolation does not make the oracle true.

    Falsifier

    What would retire it

    Which oracle does this market read?

03 Sequence

One action, as an operating tape

  1. 01A lender supplies the loan asset to one market.
  2. 02A borrower posts the collateral and draws.
  3. 03Liquidation uses that market's oracle and threshold only.
  4. 04Which oracle does this market read?

04 Load-bearing

The argument, and where a pitch drops it

  1. Why it is still on the desk

    The cut

    If a lender cannot name the oracle and the liquidation loan-to-value of the market they are in, they are not in this design. They are in a pool.

    Why it carries weight

    If this cut is skipped, the paper's name is being used without the mechanism that makes the name mean anything.

    Where it is dropped

    Isolation does not make the oracle true.

  2. After the text

    The cut

    Morpho Blue shipped this primitive. Vaults that allocate across markets are a second layer, with their own risk.

    Why it carries weight

    If this cut is skipped, the paper's name is being used without the mechanism that makes the name mean anything.

    Where it is dropped

    A later client, parameter or reward formula is a different object from this paragraph.

05 Register

What has to be true

  • Model · Not re-measured

    Isolation does not make the oracle true.

  • Model · Not re-measured

    A market can still be poorly parameterised.

  • Model · Not re-measured

    The README is a design, not an audit of a deployment.

06 Divergence

What happened after the paper

Morpho Blue shipped this primitive. Vaults that allocate across markets are a second layer, with their own risk.

A later client, parameter set, or reward formula is a different object. Cite this paper for the mechanism. Cite a primary release for the network. This desk has not re-run the proof.

07 Pre-mortem

What to check before you use the idea

  4. 0 of 3 marked on this browser. A mark is a reading note, not a pass, a rating, or a recommendation.

08 Anatomy

The paper, in the order a builder needs

The problem it names

Pooled lending protocols mix every collateral type in one risk engine. A new asset changes the risk of every depositor.

What the design proposes

  • Each market is a separate pool of risk.
  • The oracle and the liquidation threshold are parameters of that market, not of the protocol.
  • Governance of the core is meant to be minimal.

How the mechanism is specified

  • A lender supplies the loan asset to one market.
  • A borrower posts the collateral and draws.
  • Liquidation uses that market's oracle and threshold only.

What this page does not treat as proven

  • Isolation does not make the oracle true.
  • A market can still be poorly parameterised.
  • The README is a design, not an audit of a deployment.

Why the desk still reads it

If a lender cannot name the oracle and the liquidation loan-to-value of the market they are in, they are not in this design. They are in a pool.

09 Lexicon

Terms, opened into the record

LLTV
The loan-to-value at which this market's collateral can be liquidated.
Isolated market
One collateral, one loan asset, one oracle.

10 Repository

Every linked record on this page

Underlined words open a page that already exists: a concept, a protocol profile, a failure record, or another paper. If a word is not underlined, this desk does not have a record for it.

This is Blockchain Lab's reading of a public design paper. It is not the paper, not a copy of it, and not an offer of tokens, equity, custody or a partnership. Later network behaviour can diverge from the text. Nothing here is investment, legal or technical advice.

Research status: Design paper. Last reviewed: 1 October 2026. This is a reading of a public paper, not investment, legal or security advice.