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Fullmetal Team1 min read

The case for smart collateral

The case for smart collateral

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Collateral is the most underused asset on the desk

Across institutional venues, collateral is posted once and then sits. It backs a single book, against a single counterparty, under a single margin regime. The moment exposure nets out elsewhere, that capital is stranded.

Smart collateral flips the default: margin is treated as a routable resource that moves toward live risk, instead of a static buffer parked against one position.

What "risk-responsive" actually means

  • Cross-margining nets exposure across instruments and counterparties.
  • Rehypothecation within hard on-chain limits puts idle collateral to work without surrendering custody guarantees.
  • Atomic settlement means every margin move clears in a single programmable transaction — no partial states, no settlement risk.

Why on-chain, why now

Programmable settlement makes it possible to express these guarantees as code rather than as legal promises. That is the unlock: capital efficiency with verifiable risk limits.

  1. Post once.
  2. Route to live risk.
  3. Rehypothecate the slack.
  4. Settle atomically.

Capital that never sits idle.