Algorand Foundation announced its roadmap that aims to make the blockchain network broadly quantum resistant by the end of 2027. The statement comes as preparations are gaining momentum in the crypto industry that quantum computers could eventually challenge the current encryption systems on which digital assets are based.
The transition will begin in 2026
According to the road map, the first steps will be taken in 2026. At this stage, post-quantum accounts, multi-signature wallets and staking support will be implemented. In subsequent stages, the scope of protection will be expanded in more basic protocol components of the network.
It takes years to port a live protocol, and as we get closer to the end of the decade, the likelihood of quantum attacks on older encryption methods increases significantly.
Algorand Foundation Chief Science Officer Chris Peikert emphasized that the transition is not a process that can be completed in a short time. The Foundation stated that this plan is a continuation of the work started in 2022 and that the goal is to achieve network-wide quantum resilience by the end of 2027.
Preparations are becoming widespread in the sector
Most major blockchains today rely on elliptic curve cryptography to protect wallets and transactions. However, it is considered that this method may be weak against sufficiently advanced quantum computers. Although experts agree that such machines do not yet exist, public institutions, technology companies and crypto projects are working on long-term transition plans.
Mini dictionary: Post-quantum cryptography refers to a new generation of encryption methods that very powerful quantum computers will have difficulty deciphering. NIST, as the US National Institute of Standards and Technology, is the institution that carries out standardization studies in this field.
Google warned that institutions should begin preparations for the transition to post-quantum cryptography and announced that it had integrated quantum-safe standards into some parts of its infrastructure. The company is advancing this process with a target of 2029. The US National Institute of Standards and Technology is also leading the standardization of post-quantum algorithms and is preparing a timetable for the retirement of some legacy encryption systems.
Ethereum and Solana are taking similar steps
Quantum readiness is becoming an increasingly strategic topic in the cryptocurrency ecosystem. This year, the Ethereum Foundation launched a dedicated post-quantum security initiative aimed at examining migration paths for wallets, applications, and validators. Solana developers have also published recommendations on how users and the network can switch to quantum-resistant encryption if the threat becomes more concrete.
The Algorand Foundation noted that blockchain networks should begin preparations before the so-called Q Day arrives. Q Day is the hypothetical moment when a quantum computer will be able to break existing encryption that protects digital assets.
Algorand Foundation stated that migrating live blockchain infrastructure to post-quantum cryptography requires changes not only to user wallets but also to core protocol components, and therefore preparation must start years in advance.
The foundation stated that the schedule it set is expected to be completed before NIST’s plan to deactivate some old cryptography standards. According to the statement, the goal is to reach this threshold three years earlier than the timeline indicated by the US National Security Agency for national security systems.
