Michael Saylor Says Bitcoin Is Protected Against Quantum Computing Threats

Michael Saylor, the CEO of software company MicroStrategy, dismissed concerns that quantum computers are a risk to the security systems of the Bitcoin (BTC) blockchain.

He reinforced this on Natalie Brunell’s Coin Stories podcast, saying the cybersecurity community broadly agrees that the quantum threat is more than a decade away.

In the past, Ripple’s David Schwartz and CryptoQuant founder Ki Young Ju warned about Bitcoin’s vulnerability to quantum attacks. Schwartz also added that Bitcoin may need to “fork to be quantum proof.”

Quantum Computer Attacks on Bitcoin Blockchain At Least a Decade Away

Michael Saylor spoke on Natalie Brunell’s Coin Stories podcast. In response to news of quantum computing posing risks to Bitcoin, as a “fear fad.” He had a similar outlook at CoinShares that quantum risk is over a decade away.

Saylor also cited Bitcoin’s post-quantum cryptography (PQC), such as the BIP-360 upgrade, which will adapt the blockchain to a quantum-resistant and lattice-based infrastructure.

“You’ll see it coming. We’ll all see it coming,” Saylor said, adding that Bitcoin’s software is designed to change over time, with nodes, hardware, and wallets capable of upgrading in response to emerging threats.

He also predicts that this transition would force active coins to move to a new, secure address, while lost or dormant coins, estimated at around 20-25% of the supply, would be frozen on the old standard. This would effectively reduce BTC token supply and increase scarcity, leading to a price surge and increased demand.

Quantum Computing: A Rising Global Concern

According to Michael Saylor, quantum computing is a global concern, as it poses a threat to governments, technology companies, and financial institutions.

He also stated that the crypto sector has the most sophisticated security community, highlighting its multi-factor authentication and hardware key protections, commonly used to secure digital assets. According to him, Bitcoin requires more advanced security standards that are usually found in traditional bank wires or stock trading systems.

Saylor stated, “I think the crypto community will be the first to perceive the threat, and to react to the threat, and they’ll be leading the way.”

Quantum computing is a developing field of computation that uses quantum mechanics to process information far faster than normal computers. Therefore, it raises concerns that its advanced mechanics would break the cryptography that secures Bitcoin and other digital assets.

Saylor’s MicroStrategy is currently the largest Bitcoin treasury company in the world. On Monday, February 23, Tyson Corner, a Virginia-based company, purchased 592 Bitcoin tokens for roughly $39.8 million last week. This marks the 100th acquisition of BTC, as adoption became a strategy in August 2020.

Raising Concerns: Potential Quantum Computing Risks

While Saylor is confident that Bitcoin will adopt new measures to counter the risks of quantum computing, many in the crypto community are worried about the threat.

Vitalik Buterin, co-founder of Ethereum, in late 2025, cited in Metaculus, a forecasting platform, that there is around 20% chance that quantum computers are capable of breaking current cryptography before 2030, with a median estimate around 2040.

After a few months, while speaking at Devconnect in Buenos Aires, he warned that elliptic curve cryptography, which underpins Ethereum and Bitcoin, could fail before the 2028 US presidential election. He also urged a transition to quantum-resistant systems within the next four years.

In light of this, the Ethereum Foundation has integrated post-quantum preparedness into its 2026 security roadmap. On January 24, researcher Justin Drake announced that a dedicated Post-Quantum team has been formed, taking the first step in the foundation’s long-term quantum strategy.
Final Thoughts

Market analysts claim that concerns about quantum computing risks Bitcoin’s recent price decline. In January, Nic Carter, Castle Island Ventures, said that Bitcoin’s sudden underperformance could be due to quantum risk concerns.

However, Michael Slayor is confident that Bitcoin will see an upward trend and also stated that MicroStrategy has plans to expand its BTC purchase.