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Buterin warns: bitcoin & ethereum at risk during trump's term

Buterin Warns | Quantum Threat to Bitcoin and Ethereum Under Trump

By

Sofia Martinez

Nov 20, 2025, 12:52 PM

Edited By

Olivia Smith

Updated

Nov 21, 2025, 12:22 AM

2 minutes reading time

Vitalik Buterin speaking at the Devcon conference about the risks to Bitcoin and Ethereum from quantum computing
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A Stark Warning from Vitalik Buterin

Vitalik Buterin, co-founder of Ethereum, recently sent shockwaves through the crypto community. Speaking at a recent Devcon conference, he warned that Bitcoin and Ethereum are at risk from quantum computing advances during President Trump's term. Buterin described this threat as urgent, a potential vulnerability that could endanger cryptocurrencies and the entire financial system.

The Quantum Computing Threat Intensifies

Buterin expressed regret for previously underestimating quantum computing's ability to breach the encryption securing blockchain technologies. He stated, โ€œThe current encryption standard may be compromised.โ€ Some commenters echoed his fears, comparing the potential fallout to weapons of mass destruction.

Interestingly, industry experts reveal that the National Institute of Standards and Technology (NIST) has validated several post-quantum cryptography (PQC) algorithms and that existing fixes for traditional systems are rolling out. "Central servers are MUCH easier to upgrade than a distributed network. Government systems are already being upgraded," noted one cybersecurity expert. Such advancements may not translate to decentralized networks like Bitcoin easily, creating a backlog of upgrades.

Diverging Views in the Community

Opinions are mixed in the crypto sphere. Here are three major themes emerging:

  • Skepticism About Quantum Threats: Many people argue that effective quantum hacking technology is still decades away. "This might take 30-50 years, not four," said a critical commenter, reflecting a prevalent belief.

  • Banking Vulnerabilities vs. Crypto Systems: A number of voices pointed out that traditional banks might adapt faster than decentralized systems. โ€œBanks can coordinate fixes easier than distributed networks,โ€ one analyst claimed.

  • Call for Quantum-Resistant Solutions: There's a consensus on the need to pivot swiftly towards quantum-resistant cryptography. Several comments pointed toward established projects like $QRL, a quantum-resistant blockchain, as a credible alternative. "Luckily quantum-resistant options exist and crypto will survive," one enthusiast said, emphasizing optimism amid uncertainty.

"This is not just about Bitcoin; it's about every bank and financial portfolio," warned another participant, highlighting the widespread implications of potential vulnerabilities.

Key Insights

  • โ–ณ Buterin urges immediate adoption of quantum-resistant encryption.

  • โ–ฝ Mixed sentiment prevails; skepticism remains strong.

  • โ€ป "A hard fork is the 'easy' waybut it's difficult to execute" - voice from the community.

As the crypto market navigates this precarious landscape, the pressing question remains: Will the industry heed Buterin's warning and act quickly to develop quantum resilience? The timeline for implementing robust encryption now hinges on sector collaboration and adaptability.

Future Risks on Cryptocurrency Landscape

Expect increased pressure for developing quantum-resistant technologies in the next few years. Experts project a 60% chance of substantial advancements in quantum encryption solutions by 2030, driven by the urgency of Buterinโ€™s warnings and growing public concern over asset security. Moreover, if cryptocurrencies can adapt before traditional finance, they may greatly redefine market dynamics.

Historical Context and Potential Adaptations

The current quantum threat evokes early internet security breaches, such as the Melissa Worm of 1999, which sparked extensive evolution in cybersecurity. Just as the internet transformed post-crisis, the crypto space may adapt to quantum challenges, establishing new standards that could reshape how people perceive and manage digital assets.

The stakes are high, and only time will tell if the crypto landscape will emerge from this threat stronger than ever.