Ray Dalio Predicts Bitcoin Can Be Hacked by Quantum Computing, How?

Updated

November 21, 2025

Gambar Ray Dalio Predicts Bitcoin Can Be Hacked by Quantum Computing, How?

Jakarta, Pintu News – Bridgewater Associates founder Ray Dalio recently stated that Bitcoin could potentially be hacked by quantum computing technology in the future. In an interview with CNBC, Dalio also revealed that Bitcoin currently only accounts for about 1% of his portfolio.

The Potential Threat of Quantum Computing to Bitcoin

Dalio highlighted that while Bitcoin is currently considered secure, advances in quantum computing technology could change that. According to analysis from Chainalysis, Bitcoin’s security may be breached within the next 5-10 years. This suggests that there is an urgent need to take action now, even if an immediate threat is not yet apparent.

Solana cofounder, Anatoly Yakovenko, also emphasized that Bitcoin needs to switch to a quantum-resistant signature scheme around 2030 to remain secure. However, this change would be controversial as it would require a hard fork, which could split the community.

Also Read: 4 Bitcoin Indicators that Triggered the Market Rally Reappear!

Bitcoin as a Reserve Currency: Not Possible According to Dalio

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Dalio, who started investing in crypto in 2021, believes that Bitcoin will not be the reserve currency of the future. Besides the threat from quantum computing, Dalio also highlights that Bitcoin transactions can be traced, which adds privacy and regulatory risks.

In an interview with CNBC in 2024, Dalio expressed doubts about Bitcoin’s privacy and regulatory risks, stating that the government could “shut down” Bitcoin if deemed necessary. Nonetheless, he once recommended allocating up to 15% of an investor’s portfolio to Bitcoin or gold.

Industry Response to the Quantum Threat

Meanwhile, Blockstream CEO Adam Back tends to downplay the threat that quantum computing poses to Bitcoin. According to him, current technology is still far from being able to break the encryption used by Bitcoin.

However, debates in the industry show that there are growing concerns regarding the future of Bitcoin security. Different approaches from various industry leaders show that the community is still divided on how best to deal with these potential threats.

Conclusion

With growing concerns about the potential threat of quantum computing, as well as privacy and regulatory issues, the future of Bitcoin seems fraught with challenges. Nonetheless, investment and interest in Bitcoin continues, demonstrating the strong confidence some investors still have in the digital asset.

Also Read: 5 Shocking Facts: This US Congressman Secretly Bought IDR 41 Billion in Bitcoin!

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FAQ

Q1: What is quantum computing?

A1: Quantum computing is a technology that uses the principles of quantum mechanics to perform calculations. This technology is potentially very powerful and could break the encryption currently used to protect data, including that used by Bitcoin.

Q2: Why does Ray Dalio think Bitcoin can be hacked by quantum computing?

A2: Ray Dalio believes that future advances in quantum computing may make it possible to hack the encryption that protects Bitcoin, thus threatening the security of this digital asset.

Q3: What is a hard fork in the context of Bitcoin?

A3: A hard fork is a protocol change to a blockchain that is incompatible with the previous version. If not all users agree to adopt the new changes, this can result in two different blockchains.

Q4: Are there any proposed solutions to protect Bitcoin from quantum threats?

A4: One proposed solution is the migration of Bitcoin to a quantum-resistant signature scheme. However, this requires a hard fork, which can be controversial and divide the community.

Q5: Does Blockstream CEO Adam Back agree with concerns about quantum computing?

A5: No, Adam Back tends to underestimate the threat quantum computing poses to Bitcoin, pointing out that current technology is far from being able to break Bitcoin’s encryption.