The “Quantum Threat” Behind Bitcoin’s Sudden Sell-Off

BanklessAbout 5 min readJan 23, 2026Watch original
THE SUMMARYAI-generated

Key Concepts

  • Geopolitical & Market Volatility: Global events, particularly involving Donald Trump, can significantly impact financial markets, including crypto.
  • TradFi & Crypto Convergence: Traditional Finance (TradFi) is increasingly engaging with blockchain technology, raising questions of co-option versus collaboration.
  • Regulatory Uncertainty: The Clarity Act faces delays and internal disagreements, impacting crypto market sentiment.
  • Decentralization Challenges: Decentralized social media platforms are experiencing centralization through acquisitions, prompting a call for renewed focus on true decentralization.
  • Quantum Computing Threat: The potential for quantum computing to break Bitcoin’s encryption is a growing concern among institutional investors and within the crypto community.
  • Stablecoin & RWA Adoption: Stablecoins are gaining traction in real-world applications, particularly for international payments, and Real World Asset (RWA) tokenization is anticipated to accelerate.

Geopolitical Influences & Market Reactions (January 2024)

The segment began with a discussion of Donald Trump’s renewed interest in acquiring Greenland, initially causing market turbulence. Trump’s public statements, including a map implying US dominion over Greenland, Venezuela, and Canada, and threats of tariffs (initially 10%, potentially escalating to 25%) on EU countries if Denmark refused the sale, led to a “capital flight” pattern: the dollar weakened, equities fell, bond yields rose, and gold experienced gains. Poly Market data indicated a decrease in the probability of a full Greenland acquisition (from 20% to 13%), but a 24% chance of partial acquisition remained. The situation de-escalated with a revised deal focused on US access to Greenland’s mineral rights and infrastructure investment. This event was characterized as a continuation of Trump’s “chaos as a strategy” and a shift towards a multipolar world order.

Davos & the Clash of Worlds

The World Economic Forum in Davos saw increased crypto representation, with Brian Armstrong (Coinbase), Jeremy Lair, and CZ (Binance) attending. Two key themes emerged: “Trump versus the world,” exemplified by Howard Lutnik’s advocacy for an “America First” policy and assertion that globalization has failed the West, and “crypto versus TradFi.” Mark Carney countered this, stating the rules-based international order is broken and urging adaptation. Armstrong debated a French central banker, arguing Bitcoin’s decentralization offers greater accountability than centralized monetary policy. Larry Fink (BlackRock) expressed support for tokenization but advocated for a single blockchain, sparking debate within the Ethereum community.

TradFi & Tokenization: NYSE’s Platform

The New York Stock Exchange (NYSE) announced a platform for tokenizing securities, enabling 24/7 trading, instant settlement, fractional shares, and stablecoin-based funding, utilizing its existing matching engine with blockchain-based post-trade systems. This announcement sparked debate about co-option versus collaboration, with Jeff Dorman arguing it could siphon value away from public blockchains, while others believe it validates tokenization and could drive adoption. The question of whether the platform will be built on public or private blockchains remains central. The NYSE holds over $40 trillion in assets, while Ethereum’s Total Value Locked (TVL) is approximately 90x smaller.

Decentralized Social Media: Setbacks & Future Focus

Acquisitions of Farcaster by Nar and Lens by Mask Network were viewed as setbacks for the decentralized social movement, raising concerns about independence. Vitalik Buterin, however, remains optimistic, advocating for a renewed focus on building truly decentralized social networks and moving beyond speculative tokenization, encouraging users to explore these platforms despite the acquisitions.

Institutional Sentiment & Quantum Computing Concerns

A Jefferies analyst report highlighted growing institutional investor concerns about quantum computing’s existential threat to Bitcoin’s security, contributing to a 7.5% Bitcoin price drop to $89,400 and an 11% drop in Ether to $2,950. The report suggests a shift in sentiment, with investors wary of Bitcoin’s long-term viability. Approximately $12 billion has been lost to crypto hacks to date.

Regulatory Updates & the Clarity Act

The Clarity Act is facing delays, likely until late February or March, due to the Senate prioritizing other legislation. The probability of the Clarity Act being signed in 2026 decreased slightly to 39% (from 42%) on Poly Market. A central point of contention is stablecoin yield, with Coinbase drawing a “red line” at its inclusion in the bill, believing it’s inappropriate for banking policy. There’s reported tension between Coinbase and the Trump administration.

Stablecoin Adoption & RWA Expansion

Gusto, an HR and payroll platform processing tens of billions of dollars annually, now enables businesses to pay international contractors using USDC on Base, representing a significant, albeit “under the radar,” step towards broader stablecoin adoption.

Quantum Computing: A Growing Threat

Christopher Wood of Jefferies reduced his Bitcoin allocation by 5%, replacing it with gold due to quantum fears, stating quantum computers could “divide Bitcoin by zero” or “end Bitcoin.” Coinbase’s head of research, David Dwang, agrees, noting 33% of the Bitcoin supply could be at risk. El Salvador has begun moving Bitcoin addresses to more quantum-resistant ones. Coinbase is establishing an independent advisory board on quantum computing, led by experts like Scott Aronson and Justin Drake, to publish research, issue recommendations, and provide real-time analysis. Concerns were raised about the lack of urgency from Bitcoin core developers.

Other Developments

The US government will cease auctioning seized Bitcoin and instead add it to a digital asset reserve. Ono, a platform for tokenized securities, is expanding to Hyperliquid and Solana. The speakers predict 2026 will be the year of tokenized securities and RWAs.


Conclusion

The segments highlighted a complex and evolving landscape for crypto. While traditional finance continues to explore blockchain technology, regulatory uncertainty and geopolitical events create volatility. The emergence of quantum computing as a potential threat to Bitcoin’s security adds a new layer of complexity, demanding proactive solutions from the crypto community. Despite these challenges, the continued adoption of stablecoins in real-world applications and the anticipated growth of RWA tokenization suggest a path towards broader integration of crypto into the global financial system. The key takeaway is that navigating this landscape requires a nuanced understanding of both the technological advancements and the broader political and economic forces at play.

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