Executives at Coinbase used a latest firm ‘AMA’ name to deal with rising scrutiny round Bitcoin exchange-traded funds, defending the agency’s dominant position as a custodian and pushing again towards claims that spot Bitcoin ETFs are backed by “paper Bitcoin” quite than actual property.
Responding to a query from Bloomberg’s James Seyffart, Coinbase CEO Brian Armstrong mentioned the corporate holds a commanding share of the U.S.-listed Bitcoin ETF custody market, estimating Coinbase’s share at greater than 80%. He framed that focus as a aggressive benefit quite than a threat.
“We do have fairly dominant market share by way of custody for the ETFs. I see that as a power. We’re the trusted counterparty on the institutional facet. I feel we’re far forward there, and it’s an excellent enterprise for us,” Armstrong mentioned on the decision.
He acknowledged considerations about focus threat however famous that giant ETFs typically diversify custodians as property scale, which has allowed rivals to achieve restricted market share over time.
Armstrong mentioned Coinbase stays the dominant custodian for U.S. bitcoin ETFs, with roughly “80% plus market share,” whereas noting that bigger funds typically diversify custodians as they scale, a shift he known as “wholesome and good.”
Armstrong touched on the safety of Coinbase’s custody infrastructure, pointing to chilly storage methods which are usually penetration examined and audited.
He mentioned Coinbase has secured patents associated to its custody know-how and employs cryptographers to harden defenses towards assaults. Massive monetary establishments and authorities purchasers additionally conduct their very own audits, he added.
When Seyffart requested about sentiment circulating on social media that Bitcoin ETFs usually are not totally backed by actual Bitcoin. Armstrong mentioned he doesn’t perceive the place these considerations originate, reiterating that spot Bitcoin ETFs are required to be totally backed by the underlying asset.
Coinbase CFO Alesia Haas provided extra element, explaining that critics are sometimes calling for public “proof of reserves,” akin to disclosure of on-chain pockets addresses tied to ETF holdings. Haas mentioned Coinbase doesn’t disclose shopper pockets addresses for safety and confidentiality causes, however confused that ETF issuers and custody purchasers can independently confirm their property on-chain.
Haas mentioned the custody enterprise is ‘individually audited,’ noting that Coinbase produces SOC 1 and SOC 2 stories that reveal controls are in place and working successfully.
These audits reconcile holdings again to the blockchain and ensure that property are segregated by purchasers, together with ETF issuers.
Haas mentioned each custody shopper can see its property on-chain and is aware of the addresses related to its holdings. “We’d by no means disclose addresses that we maintain on behalf of purchasers,” she mentioned, including that Coinbase might discover instruments that permit purchasers to reveal proof of reserves themselves in the event that they select.
Coinbase executives contact on the Readability Act
Afterward within the name, Armstrong and Haas addressed regulatory developments round Coinbase’s stance on proposed U.S. crypto market construction laws sometimes called the CLARITY Act.
Armstrong pushed again on claims that Coinbase withdrew help for the invoice, saying the corporate objected to the precise draft that it considered as unworkable.
Coinbase has spent greater than $100 million over a number of years advocating for regulatory readability, Armstrong mentioned, arguing that earlier drafts made concessions to conventional monetary commerce teams that might stifle crypto innovation.
He mentioned negotiations are ongoing and that lawmakers, regulators, and trade contributors stay engaged.
Armstrong mentioned the corporate expects a market construction invoice to cross and argued that statutory readability would supply long-term certainty past shifting management at businesses just like the SEC. If laws stalls, he mentioned Coinbase would proceed working beneath present guidelines whereas searching for readability by way of regulators or the courts.
“I feel the invoice will get executed,” Armstrong mentioned. “It’s in everybody’s curiosity at this level.”

