Trump's Quantum Leap: Salvation or Hidden Threat for Bitcoin?
This week, the U.S. administration took a powerful step into the future by signing two executive orders that fundamentally change the rules of the game in cybersecurity and computing. The first document mandates all federal agencies to transition to post-quantum cryptography by 2031, while the second launches a national program to build ultra-powerful quantum computers. This event has once again stirred the crypto community, prompting reflection on the real threat to Bitcoin.
Strict Deadlines and "Harvest Now, Decrypt Later"
The new cryptography order significantly tightens the timeline compared to the 2022 memorandum. Whereas agencies previously had until 2035, the implementation of protective standards must now be completed much faster. Key deadlines: key exchange using post-quantum algorithms by the end of 2030, and for critical systems, the transition of digital signatures to new standards by the end of 2031. Simultaneously, a large-scale program is being launched to build a quantum computer for serious scientific tasks, with funding for the next five years.
Officials directly state that this urgency is driven by adversaries' "harvest now, decrypt later" tactics. Foreign intelligence agencies are already actively intercepting encrypted data to crack it in the future on new quantum machines. It is this hidden threat that cryptocurrency holders have long been debating.
What Does This Mean for Bitcoin and Ethereum?
The Bitcoin (BTC) and Ethereum (ETH) networks currently protect user balances using the elliptic curve algorithm. A sufficiently powerful quantum computer running Shor's algorithm could easily compute a private key from a known public address. All coins whose public keys are already visible on the blockchain would be at risk. Setting strict deadlines for Q-Day (the moment of real quantum threat) provides clear benchmarks for the entire industry.
However, panic is premature. Protective tools are already being developed. For example, NIST officially approved three post-quantum standards back in August 2024, including the ML-DSA protocol for signatures. Additionally, Bitcoin developers have long prepared a migration plan and secure soft fork options. Only a small fraction of researchers are calling for immediate panic. Scientists at the University of Sussex calculated that cracking the Bitcoin blockchain would require a giant chip with 1.9 billion physical qubits.
For comparison, Google's advanced Willow processor in December 2024 contained only 105 qubits. For this reason, most experts consider the threat insignificant in the foreseeable future. The market reacted calmly to the news: Bitcoin held positions around $64,200, while Ethereum traded near $1,730, showing modest growth of about 1% over the day.
My analysis: Trump's quantum orders are not so much a threat to Bitcoin today as a catalyst for its evolution. Strict deadlines for the public sector will also push the crypto industry to accelerate the adoption of post-quantum solutions. Given that the U.S. already holds a Strategic Bitcoin Reserve, Washington has a direct incentive to protect its digital assets. The question is not whether an attack will occur, but whether the community can prepare for it before adversaries do.