To structure Bitcoin investment vehicles, the U.S. Securities and Exchange Commission (SEC) has begun formal proceedings to evaluate BlackRock’s request to implement an “in-kind” creation and redemption model for its iShares Bitcoin Trust (IBIT). If approved, this shift could streamline ETF operations and improve tax efficiency for institutional players, marking a potentially historic pivot in crypto regulation.
What Is the In-Kind Model and Why Does It Matter
In traditional ETF structures, in-kind creation and redemption allow authorized participants (APs) to swap ETF shares for the underlying asset, in this case, Bitcoin, rather than settling in cash. This mechanism reduces trading costs, minimizes capital gains taxes, and enhances overall operational efficiency.
This model is common in traditional finance, but crypto ETFs in the U.S. have so far been limited to cash-based systems, where ETFs are created or redeemed through cash equivalents of the asset’s value.
If BlackRock succeeds in bringing the in-kind model into the Bitcoin ETF space, it would mark a significant milestone, potentially paving the way for greater liquidity, lower fees, and improved tax handling for crypto-based financial products.

SEC Opens the Door But Proceeds with Caution
The SEC’s recent move signals a cautious openness to evolving ETF infrastructure. The commission has requested public feedback on BlackRock’s proposal, highlighting a desire to balance innovation with regulatory safeguards.
“While the in-kind model may offer benefits to investors, we need to evaluate operational risks, custodial transparency, and how it affects broader market stability,”
noted a senior regulatory analyst.
This proceeding builds upon Nasdaq’s January 2025 filing, which supported in-kind transactions for BlackRock’s Bitcoin ETF. While Nasdaq and BlackRock argue that the model improves ETF function without increasing market risk, the SEC remains deliberate in its review process.
Implications for Institutional Investors
If approved, this model could become the new standard for crypto ETFs, unlocking efficiency gains for institutional allocators and hedge funds.
“In-kind redemptions are how Wall Street already manages most ETFs. Bringing that same mechanism to crypto makes logical sense,”
said Tom LeClaire, Head of Digital Asset Strategy at a New York-based investment firm. “It would reduce slippage, fees, and offer more flexibility in managing exposure.”
Furthermore, tax implications could significantly favor investors using in-kind models. Unlike cash redemptions that trigger taxable events, in-kind transfers generally preserve the ETF’s tax efficiency by deferring capital gains realization.
Broader Crypto ETF Landscape: A Mixed Bag
While the BlackRock proposal garners attention, the SEC has also delayed rulings on other crypto ETF filings, including those tied to Solana (SOL) and Dogecoin (DOGE). This mixed regulatory stance reflects ongoing tensions between innovation and caution.
“The SEC is clearly signaling that Bitcoin is still the anchor of crypto finance,” one ETF analyst observed. “But it’s not yet ready to open the floodgates for altcoin-based ETFs.”
Still, if the in-kind model is approved for Bitcoin ETFs, other issuers may follow, triggering a wave of improved crypto ETF structures.
A New Era for Bitcoin ETF?
Since the launch of spot Bitcoin ETFs earlier in 2025, products like BlackRock’s IBIT and Fidelity’s FBTC have attracted billions in inflows, reshaping how institutional capital enters the crypto market. An in-kind structure could further mature these products by aligning them more closely with traditional financial instruments.
This move would also reaffirm BlackRock’s dominance in the institutional crypto space. By pushing for structural improvements like in-kind redemptions, BlackRock is once again setting the tone for how digital assets are packaged and delivered to sophisticated investors.
Conclusion
The SEC’s decision to review BlackRock’s in-kind redemption proposal marks a pivotal moment in the evolution of Bitcoin ETFs. While not yet finalized, the move reflects a growing institutional appetite for more efficient and tax-optimized crypto investment products.
If approved, this shift could redefine how crypto ETFs operate in the U.S., bringing them one step closer to the functionality and sophistication of their traditional counterparts. For investors, this is more than a technical tweak. It signals that crypto is continuing its slow but steady integration into the financial mainstream.
FAQs
What is BlackRock proposing for its Bitcoin ETF?
BlackRock is requesting SEC approval to use an in-kind creation and redemption model, which would allow ETF shares to be exchanged directly for Bitcoin rather than cash.
Why is the in-kind model important for Bitcoin ETFs?
It improves tax efficiency, reduces trading costs, and aligns crypto ETFs with traditional finance structures already widely used by institutional investors.
Has the SEC approved this model yet?
No. The SEC has begun formal proceedings to review the proposal and is seeking public feedback before making a final decision.
Glossary of Key Terms
In-Kind Creation/Redemption – A process where ETF shares are exchanged for the underlying asset (e.g., Bitcoin), rather than cash, helping reduce taxes and trading fees.
ETF (Exchange-Traded Fund) – A tradable investment fund that holds a basket of assets like stocks or, in this case, Bitcoin, and is listed on a stock exchange.
Authorized Participant (AP) – A financial institution approved to create or redeem ETF shares in coordination with the ETF issuer.
IBIT (iShares Bitcoin Trust) – BlackRock’s spot Bitcoin ETF offering, launched in early 2025 to provide institutional exposure to BTC.
Spot ETF – An ETF backed by the actual underlying asset (like Bitcoin), as opposed to futures or derivatives.
Capital Gains Tax – A tax on the profit made from selling an asset. In-kind models help defer or avoid this tax when ETF shares are redeemed.
SEC (Securities and Exchange Commission) – The U.S. regulatory body overseeing securities markets, including ETFs and digital asset products.