Adam Back, CEO of Blockstream, said recent exploits in decentralized finance (DeFi) increase Bitcoin’s appeal to 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 separates it from more experimental blockchain ecosystems that have suffered repeated smart contract failures and security vulnerabilities.
“Bitcoin infrastructure is much simpler, robust, security first,” Back said.
Back said institutional investors have become much more sophisticated in their understanding of crypto risk, especially after a series of DeFi exploits this year.
Rather than 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 native Bitcoin tokenization and decentralized financial systems that prioritize security over rapid experimentation.
Back cited Blockstream’s Liquid Network as an example of how Bitcoin-based infrastructure can support tokenization, trustless trading, and smart contract features while maintaining a more conservative design approach than virtual machine-based chains.
“You basically have a hardware wallet to hardware wallet exchange,” Back said, describing trading tokenized assets on Liquid. “It is arguably the most secure trading platform or trading mechanism available.”
From there, Back moved on to what he described as the next major phase of Bitcoin adoption: institutional portfolio allocation.
He described Bitcoin adoption as occurring in three waves: first direct retail ownership, then one-time access to ETFs through brokerages and advisors, and now institutional allocation through managed portfolios, pension funds and sovereign entities.
“The model portfolios that BlackRock and others are offering…those allocations have not yet taken effect,” he said.
Back also highlighted the rapid growth of Bitcoin treasury companies following the Balance Sheet Strategy Playbook, estimating that there are now around 200 such companies worldwide. Among them is BSTR, a Bitcoin treasury company that Back runs as CEO, which he described as a more actively managed approach to Bitcoin exposure.
Unlike many treasury companies focused primarily on passive accumulation, Back said BSTR intends to generate returns using both bitcoin holdings and money management strategies.
