Blockstream CEO Adam Back said recent exploits in decentralized finance (DeFi) are strengthening Bitcoin’s appeal among institutions seeking a secure, politically neutral financial infrastructure, while opening the door to more conservative forms of tokenization and decentralized finance built on Bitcoin’s rails.
Speaking at Consensus Miami 2026, the longtime cryptographer and early Bitcoin contributor argued that the comparatively simple architecture of the Bitcoin blockchain is increasingly separating it from more experimental blockchain ecosystems that have suffered from repeated smart contract failures and security breaches.
“Bitcoin’s infrastructure is much simpler, stronger, and security comes first,” Back said.
Back said institutional investors have become significantly more sophisticated in understanding crypto risk, particularly after a series of DeFi exploits this year.
Instead of trying to transform Bitcoin into traditional financial infrastructure, he said many institutions are adapting to Bitcoin’s incentive structure and conservative security model.
He argued that such a dynamic could create opportunities for native Bitcoin tokenization and decentralized financial 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.
“Basically, there is a hardware wallet to hardware wallet exchange,” Back said, describing the trading of tokenized assets on Liquid. “That is possibly the most secure trading platform or trading mechanism available.”
From there, Back moved on to what he described as the next big phase of Bitcoin adoption: institutional portfolio allocation.
He described Bitcoin adoption as coming in three waves: first, direct retail ownership, then spot 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 putting out…those allocations haven’t gone into effect yet,” he said.
Back also noted the rapid growth of bitcoin treasury companies following Strategy’s balance sheet playbook, estimating that there are now approximately 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 firms focused primarily on passive accumulation, Back said BSTR intends to generate returns using both bitcoin holdings and fund management strategies.
