Venture capital investor Tim Draper argued that the threat posed by quantum computing to Bitcoin has been exaggerated. According to Draper, the main vulnerable area in the near term may be the traditional banking system and the fiat money system. The billionaire investor stated that his Bitcoin is safer compared to dollar assets held in banks.
He turned the focus to banks in the quantum debate
Draper suggested that quantum technology could target banking infrastructures long before they touch blockchain. He also said that if there is a possible security problem in the Bitcoin network, a hard fork can be applied to return to the last secure block. However, for such a step to be implemented, a broad consensus must be reached between miners and node operators.
Mini dictionary: Hard fork refers to a backwards-incompatible protocol change in the blockchain. ECDSA-256 is the cryptographic method used in Bitcoin’s signature verification structure; The quantum risk to this structure is associated with the theoretical possibility that private keys can be deciphered.
Draper stated that quantum systems will target banks long before they reach the blockchain, which is why he sees Bitcoin assets as safer than dollars in traditional banks.
This assessment led to the revival of ongoing technical discussions about Bitcoin’s durability against quantum computers. The issue is followed by diverging opinions, especially on public key security and how the network can respond in an emergency.
Draper’s Bitcoin history and long-repeated goal
Tim Draper is one of Silicon Valley’s well-known venture capital investors and has stood out with his pro-Bitcoin statements for years. Draper’s Bitcoin adventure began when the price was around $4. It was reported that due to a problem caused by the hardware manufacturer, actual mining was started later, and the price increased to $ 30 in the meantime. Later Mt. Gox lost all its savings in its collapse; despite this, he purchased nearly 30,000 Bitcoins at an auction held by the US Marshals in 2014 for approximately $632 each.
Draper has argued in the past that Bitcoin will surpass the US dollar. He reiterated that he envisions a future where taxes are managed by smart contracts and corporate treasuries are held entirely in Bitcoin. His most well-known prediction was that Bitcoin would reach $250,000.
Draper first made his $250,000 Bitcoin prediction, which he expressed in 2018, for 2022, and then moved this target to 2025; He argued that the same level could be seen in the next 18 months, as of the beginning of 2026.
The target in question was first revealed in 2018, and it was claimed that mass adoption would rapidly increase the price. However, the bear market and FTX crash in 2022 disrupted this schedule. Draper later lowered the target date to 2025 and said that the harsh regulatory approach in the USA was effective in this.
Technical risk debate continues
Despite Draper’s optimism, there is no consensus in technical circles on the extent to which Bitcoin is exposed to quantum risk. A March 2026 Google Quantum AI study suggested that the physical qubit threshold required to crack the ECDSA-256 scheme could fall below 500,000. This figure is 20 times lower than the 2019 estimates.
| Title | Data |
|---|---|
| Draper’s current Bitcoin target | $250,000 |
| Projected time for target | 18 months |
| Google Quantum AI prediction | Less than 500,000 physical qubits |
| Change compared to 2019 | 20x drop |
On the other hand, proposals such as BIP 360, which aims to develop quantum-resistant address structures, have also been brought to the agenda. Such suggestions are considered among the options to strengthen the long-term security of the network.
