When researching BTC collateral solutions, I used to focus more on “who holds the private key.” But Babylon’s SCRIPT framework reminded me: whether the collateral is safe depends at least on whether it can be reused, and whether users’ assets are truly isolated.
In TBV, each Vault corresponds to an independent Bitcoin UTXO, rather than pooling large amounts of users’ BTC into a single public pool. The legitimate spending path for the BTC is predetermined when the Vault is created, and the protocol contract also cannot transfer that BTC out and then lend it to others or use it to undertake a second-layer obligation.
This is especially important for BTC. While the pooled-funds model is easier to manage, once assets are mixed together, the mapping between a single position and the underlying BTC can become unclear. And if the platform then re-collateralizes, users may appear to have one asset, but behind the scenes it may be supporting multiple layers of debt at the same time.
Now, when I evaluate a BTC collateral scheme, I ask six questions in order: does the user retain asset sovereignty; are the disposal conditions disclosed in advance; can it be re-collateralized without consent; are different users isolated; when exiting, will it be subject to review by a single institution; and can the underlying BTC be publicly audited.
Technical terms can be very complex, but these six questions are actually quite intuitive. Even if a scheme offers high capital efficiency, if the ownership, purpose, and disposal rules of the collateral are not clear, risks may keep stacking up in places you can’t see.
What’s worth studying in TBV is that it tries to clarify the boundaries of collateral first, before discussing how to use that capital. #baby $BABY @BabylonLabs_io
In TBV, each Vault corresponds to an independent Bitcoin UTXO, rather than pooling large amounts of users’ BTC into a single public pool. The legitimate spending path for the BTC is predetermined when the Vault is created, and the protocol contract also cannot transfer that BTC out and then lend it to others or use it to undertake a second-layer obligation.
This is especially important for BTC. While the pooled-funds model is easier to manage, once assets are mixed together, the mapping between a single position and the underlying BTC can become unclear. And if the platform then re-collateralizes, users may appear to have one asset, but behind the scenes it may be supporting multiple layers of debt at the same time.
Now, when I evaluate a BTC collateral scheme, I ask six questions in order: does the user retain asset sovereignty; are the disposal conditions disclosed in advance; can it be re-collateralized without consent; are different users isolated; when exiting, will it be subject to review by a single institution; and can the underlying BTC be publicly audited.
Technical terms can be very complex, but these six questions are actually quite intuitive. Even if a scheme offers high capital efficiency, if the ownership, purpose, and disposal rules of the collateral are not clear, risks may keep stacking up in places you can’t see.
What’s worth studying in TBV is that it tries to clarify the boundaries of collateral first, before discussing how to use that capital. #baby $BABY @BabylonLabs_io