Algorand unveils roadmap to achieve quantum resistance by 2028
Key takeaways
- The roadmap identifies a series of upgrades beginning in 2026, including the introduction of post-quantum accounts, multisignature wallets and staking support.
- Most major blockchains today rely on elliptic curve cryptography, which secures wallets and transactions, but is widely believed to be vulnerable to sufficiently advanced quantum computers.
- National Institute of Standards and Technology (NIST) has been leading efforts to standardize post-quantum algorithms and has set timelines for the eventual retirement of certain legacy cryptographic systems.
The roadmap identifies a series of upgrades beginning in 2026, including the introduction of post-quantum accounts, multisignature wallets and staking support. Later phases will focus on more fundamental components of the network.
The announcement reflects a growing recognition across the crypto industry that transitioning to quantum-resistant cryptography could take years, requiring changes not only to user wallets but also to core protocol infrastructure.
Most major blockchains today rely on elliptic curve cryptography, which secures wallets and transactions, but is widely believed to be vulnerable to sufficiently advanced quantum computers. While experts generally agree that such machines do not yet exist, governments, technology companies and crypto projects have increasingly begun planning for a long-term migration.