ICE enters crypto ETF custody, taking on Coinbase’s 80%
Intercontinental Exchange (ICE)—the parent of the NYSE—has pitched ICE Digital Trust as a custody partner for crypto ETF issuers. ICE says the digital-asset ETF market it targets holds about $184B in assets, spanning spot Bitcoin and Ethereum and newer multi-asset products that rely on a qualified custodian.
ICE Digital Trust would add a new, regulated counterparty for crypto ETF custody. ICE acquired the custody business in May 2025 and frames the offering as “institutional-grade” custody, highlighting requirements that go beyond traditional securities custody (cold storage, private-key governance, multi-step approvals, and investor-asset segregation).
The competitive backdrop is Coinbase’s dominance. Coinbase has disclosed it custodies over 80% of US Bitcoin and Ethereum ETF assets and serves as custodian for nine of twelve US spot ETFs—an industry concentration point some regulators have flagged as a potential single point of failure. Other issuers have started diversifying, such as Fidelity (in-house custody) and BlackRock adding Anchorage Digital.
At publication, Bitcoin traded near $63,041, with crypto markets softer (crypto total value around $2.26T). ICE’s push depends on regulatory approvals and its technology build-out, but it signals increased competition in crypto ETF custody—an area traders watch because custody infrastructure can affect operational resilience and ETF flows.
Bullish
This is bullish mainly because it reduces custody concentration risk at the infrastructure layer. Coinbase custodies 80%+ of US spot BTC/ETH ETF assets, which has been criticized by some regulators as a potential single point of failure. ICE proposing ICE Digital Trust as an additional custodian can improve operational resilience and make it easier for issuers to diversify counterparty risk—often a constructive signal for ETF-related flows.
In the short term, traders may react with modest positive sentiment toward spot BTC/ETH ETFs and their underlying liquidity, especially if the proposal is perceived as progress toward wider ETF adoption. In the long term, if ICE gains traction and regulatory approvals land smoothly, custody competition could stabilize the ETF rails and support sustained institutional participation. Similar market behavior has appeared when infrastructure providers expand custody/settlement options: spreads and “plumbing” risk often improve before price fully reflects it, while regulatory headlines can cause temporary volatility.