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Wednesday, October 28, 2026
Updated 10 minutes ago
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Quantum fears already limiting Bitcoin’s growth, Stacks founder says

Stacks founder Muneeb Ali warns Bitcoin’s quantum security uncertainty may deter institutional investors, citing growing concern in crypto circles.
Trading & Crypto · October 28, 2026 · 2 hours ago · 3 min read · AI Summary · Cointelegraph.com News
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Moderate Credibility
AI VERIFIED 0/2 claims verified 1 sources cited
Source Corroboration 30%
Source Tier Quality 70%
Claim Verification 40%
Source Recency 90%

Single-source rewrite; limited independent verification

Uncertainty over Bitcoin’s resistance to future quantum computing attacks is already discouraging institutional participation, according to Stacks founder Muneeb Ali. Speaking on Cointelegraph’s Chain Reaction podcast, Ali argued that fears about quantum threats to Bitcoin’s cryptographic foundations could slow adoption.

These concerns reflect a broader tension in the cryptocurrency world: while Bitcoin remains the dominant digital asset by market cap, its reliance on classical cryptographic methods may leave it vulnerable to breakthroughs in quantum computing. For now, Bitcoin quantum fears are shaping investor behavior even as practical quantum computers remain years away.

Key Facts

  • Muneeb Ali warned quantum fears are limiting Bitcoin’s growth.
  • The warning was made during an appearance on Cointelegraph’s Chain Reaction podcast.
  • Ali said institutional investors may be deterred by uncertainty over Bitcoin’s quantum security.

How did we get here?

Bitcoin’s security model depends on cryptographic algorithms such as SHA-256 and ECDSA, which are considered secure against classical computers but could theoretically be broken by sufficiently powerful quantum computers using Shor’s algorithm. While most experts agree that practical quantum computers capable of such an attack are still in the future, the mere possibility has sparked debate within the crypto community about preparedness and upgrade paths.

Ali’s comments, reported by Cointelegraph.com News, highlight how theoretical risks can influence real-world investment decisions. He emphasized that institutions often prioritize long-term security, and lingering doubt about quantum resilience may be enough to delay or prevent capital inflows into Bitcoin-related products.

There is currently no consensus on when or whether quantum computers will pose a direct threat to Bitcoin, but discussions around post-quantum cryptography and potential network upgrades are gaining traction among developers and researchers.

Who is affected?

Institutional investors evaluating Bitcoin as part of their portfolios appear to be among those influenced by these quantum-related concerns, according to Ali’s remarks relayed by Cointelegraph.com News. At present, no concrete data quantifies the extent of this effect, and Bitcoin quantum fears remain largely speculative rather than empirically proven.

Bitcoin quantum fears are shaping cautious approaches among institutions, though no formal surveys or studies confirming the impact were cited in the source material provided.

What we know / what we don’t

Verified by the source:

  • Stacks founder Muneeb Ali discussed Bitcoin quantum fears on Cointelegraph’s Chain Reaction podcast.
  • He claimed uncertainty over Bitcoin’s quantum security could deter institutional investors.
  • No specific timeline or study was mentioned to quantify the impact.

Still unconfirmed:

  • Whether quantum fears are measurably reducing institutional Bitcoin adoption.
  • Which institutions are directly influenced by quantum security concerns.
  • A timeline for when practical quantum computers might threaten Bitcoin’s cryptography.
  • Whether Bitcoin will undergo network upgrades to address quantum vulnerabilities.

Why it matters

For now, Bitcoin quantum fears illustrate how hypothetical technological developments can influence trillion-dollar markets. Even unproven risks may sway institutional allocation decisions and drive narrative shifts in crypto markets. As quantum research advances, clarity around preparedness and upgrades will likely become a defining factor for Bitcoin’s long-term credibility.

What to watch

Further commentary from crypto leaders and potential announcements about post-quantum cryptographic upgrades to Bitcoin would clarify whether Bitcoin quantum fears are overblown or merit deeper institutional caution. Updates from Cointelegraph and related crypto coverage may track evolving sentiment.

Explore more on trading-crypto at SourceRated. — A single-source report, this article notes Bitcoin quantum fears cited by Stacks founder Muneeb Ali on Cointelegraph’s podcast.

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