Key Insights
- BlackRock reduced the in-kind creation minimum for its IBIT Bitcoin ETF by 96%, bringing it down to $1 million.
- Over $5 billion worth of Bitcoin has been transferred from private wallets into IBIT.
- Converting holdings via IBIT allows investors to transition Bitcoin into ETF shares without executing a direct cash sale.
BlackRock has significantly reduced the entry barrier for large Bitcoin investors looking to switch existing BTC holdings into shares of its iShares Bitcoin Trust. Eligible in-kind IBIT conversions now feature a minimum transaction size of $1 million, representing a 96% drop from the previous $25 million requirement.
According to BlackRock Head of Digital Assets Robbie Mitchnick, this adjustment expands access to a mechanism that has already processed upwards of $5 billion in Bitcoin. When Bloomberg initially covered this trend in October 2025, that figure was sitting above $3 billion.
Bitcoin ETF Conversions Move Existing Holdings Into IBIT
The in-kind procedure permits eligible holders to trade Bitcoin for IBIT shares without needing to liquidate their coins for cash first. Yet, only authorized participants possess the ability to directly create or redeem shares with the trust.
Because of this, Bitcoin investors typically require a trading desk, broker, or alternative qualified intermediary to facilitate the deal. Meanwhile, everyday investors retain the option to purchase and sell IBIT shares directly on Nasdaq without utilizing the creation pathway.
BlackRock cut its Bitcoin ETF IBIT/Source: X
In July 2025, the Securities and Exchange Commission granted approval for in-kind creations and redemptions regarding spot crypto exchange-traded products. Initial approvals for spot crypto ETFs had previously mandated that issuers rely exclusively on cash transactions.
As of August 25, BlackRock disclosed roughly $60.65 billion in net assets for IBIT. The investment vehicle maintained a 0.25% sponsor fee and held around 22.65 Bitcoin per creation basket. On that particular day, BlackRock valued a single basket at approximately $1.79 million, though this figure shifts alongside Bitcoin’s market valuation.
Bloomberg noted that Bitwise has similarly decreased its conversion threshold, shifting its minimum down from $100 million to $3 million.
Security Concerns Drive Some Bitcoin Holders From Self-Custody
This reduced threshold comes as select Bitcoin owners begin to re-evaluate the dangers tied to maintaining direct control over their assets.
Mitchnick pointed out that incidents involving ransom demands, kidnappings, custody failures, and hacks can heavily impact choices surrounding self-custody. Such occurrences may prompt holders to transition part or all of their Bitcoin holdings over to an ETF framework.
Opting for a Bitcoin ETF eliminates the responsibility of handling hardware wallets, private-key backups, and seed phrases. At the same time, this framework alters how investors manage their exposure.
Shareholders of IBIT cannot withdraw the underlying Bitcoin, send it to personal wallets, or use those specific coins for transactions. Instead, they maintain ownership of exchange-traded shares engineered to mirror Bitcoin’s performance prior to accounting for expenses and fees.
Tax Treatment Still Depends on Conversion Structure
Bloomberg has indicated that certain conversions might help investors bypass realizing capital gains that would otherwise occur by selling Bitcoin directly ahead of acquiring ETF shares. Even so, this result does not happen automatically.
Tax outcomes can vary based on the specific investor, the intermediary involved, the legal structure utilized, and the governing jurisdiction. The SEC’s authorization of in-kind transactions did not introduce any unique tax rules for investors.
Consequently, while lowering the limit to $1 million modifies accessibility to the IBIT conversion workflow managed by BlackRock, the underlying intermediary obligations, tax consequences, and forfeiture of direct Bitcoin custody remain vital elements of every transaction.
This article is for informational purposes only and does not constitute financial or tax advice. Investors should consult qualified advisers regarding their individual tax circumstances.
Frequently Asked Questions
What is the new IBIT conversion minimum?
BlackRock lowered its IBIT in-kind creation minimum by 96% to $1 million.
Can I withdraw the underlying Bitcoin from IBIT?
No, IBIT shareholders cannot withdraw the underlying Bitcoin or transfer it to personal wallets.
How does the in-kind creation process work?
Qualifying holders can exchange Bitcoin for IBIT shares without selling coins for cash, though transactions must be arranged through authorized participants or qualified intermediaries.
Does the ETF conversion guarantee tax benefits?
No, tax treatment depends on the individual investor, jurisdiction, and intermediary, as the SEC did not establish special tax rules for in-kind creations.
