TLDR
- Crypto analyst Charles Edwards warns that quantum computing could pose a threat to Bitcoin’s security.
- Edwards believes that Bitcoin could face its worst bear market if quantum threats are not addressed soon.
- Major tech companies and governments are heavily investing in quantum technology to gain an edge.
- Experts predict that quantum computing could crack Bitcoin’s cryptography in the next 2 to 8 years.
- Upgrading Bitcoin’s network to quantum-secure systems should begin by 2026 to avoid significant risks.
As quantum computing advances, Bitcoin (BTC) faces a new and serious threat. Crypto analyst Charles Edwards warns that this technology could destabilize the cryptocurrency market. He believes that Bitcoin’s security, which relies on elliptic curve encryption, may soon be compromised by quantum machines. Edwards stresses that if action isn’t quickly taken, Bitcoin could experience its most severe bear market.
Quantum Computing’s Growing Power
Quantum computing is progressing at a rapid pace, with major tech firms like Google and Microsoft leading the charge. These companies, along with governments, are investing heavily in the development of quantum systems. China is reportedly spending double what the U.S. invests in the quantum industry, committing $55 billion in recent years. Experts warn that, within 2 to 8 years, advanced quantum computers may be able to break Bitcoin’s cryptography.
McKinsey reports that “Q-Day,” the moment when quantum computers could breach traditional encryption, could occur within 2 to 10 years. Vitalik Buterin, co-founder of Ethereum, estimates a 20% chance that quantum computers will disrupt cryptography by 2030. Edwards believes that Bitcoin could be vulnerable even earlier.
Delay in Bitcoin Upgrade Could Spark Market Collapse
Bitcoin currently uses elliptic curve encryption, which is weaker than RSA encryption used by other systems. According to the 2017 Bitcoin Quantum Paper, 2,300 logical qubits are needed to crack Bitcoin’s cryptography. Edwards argues that upgrading Bitcoin’s network to quantum-secure wallets must begin by 2026. He predicts that a delay could result in disastrous consequences for Bitcoin’s stability.
Experts emphasize that an upgrade could take anywhere from six months to a year. Edwards urges the Bitcoin community to act swiftly, as the threat of quantum computing continues to grow stronger each year. If Bitcoin fails to secure its cryptographic systems, it risks facing the most severe market downturn yet.

