BlackRock Shifts Spot Bitcoin ETF Filing to Cash Creations and Redemptions

BlackRock amended the iShares Bitcoin Trust filing to use cash creations and redemptions rather than requiring authorized participants to transact in bitcoin directly. The shift aligned the proposal with the cash model the SEC was pressing applicants to adopt before the January 2024 approvals.

The institutional mechanism was direct spot Bitcoin ETF mechanics. The shift changed how traditional firms, accounting systems, or regulated products could hold or expose clients to Bitcoin, rather than changing the Bitcoin network itself.

The Bitcoin connection ran through spot Bitcoin ETF mechanics. Important structural concession immediately preceding January 2024 approvals.