Blockstream CEO Adam Back said the recent exploits of decentralized finance (DeFi) strengthen Bitcoin’s appeal among institutions seeking secure, politically neutral financial infrastructure, while opening the door to more conservative forms of tokenization and decentralized finance built on Bitcoin rails.
Speaking at Consensus Miami 2026, the longtime cryptographer and early Bitcoin contributor argued that the relatively simple architecture of the Bitcoin blockchain increasingly sets it apart from more experimental blockchain ecosystems that have suffered repeated smart contract failures and security breaches.
“Bitcoin infrastructure is much more simple, robust, security first,” Back said.
Back said institutional investors have become significantly more sophisticated in understanding crypto risk, especially after a number of DeFi exploits this year.
Instead of trying to reshape Bitcoin into traditional financial infrastructure, he said many institutions are instead adapting to Bitcoin’s incentive structure and conservative security model.
This dynamic, he argued, could create opportunities for Bitcoin-native tokenization and decentralized economic systems that prioritize security over rapid experimentation.
Back pointed to Blockstream’s Liquid Network as an example of how Bitcoin-based infrastructure can support tokenization, trustless trading, and smart-contract functionality while maintaining a more conservative design approach than virtual machine-based chains.
“You basically have a hardware wallet for hardware wallet trading,” Back said, describing tokenized asset trading on Liquid. “It is arguably the most secure trading platform or trading mechanism out there.”
From there, Back shifted to what he described as Bitcoin’s next major adoption phase: institutional portfolio allocation.
He outlined Bitcoin adoption as occurring in three waves — first direct retail ownership, then spot ETF access through brokerages and advisors, and now institutional allocation through managed portfolios, pension funds and sovereign entities.
“The model portfolios that BlackRock and others are putting out…those allocations haven’t gone into effect yet,” he said.
Back also pointed to the rapid growth of bitcoin tax companies following Strategy’s balance sheet playbook, estimating that around 200 such companies now exist globally. Among them is BSTR, a bitcoin treasury company Back leads as CEO, which he described as a more actively managed approach to bitcoin exposure.
Unlike many treasury firms that focused primarily on passive accumulation, Back said BSTR intends to generate returns using both bitcoin holdings and fund management strategies.
