Ethereum co-founder Vitalik Buterin shared his thoughts on the current situation in Sweden and Norway, which have partially abandoned the idea of a completely cashless society. He emphasized that centralized payment systems have proven to be vulnerable, raising questions about their reliability.
This is reported by Finway
Vulnerability of Centralized Systems
Buterin noted that “the Nordic countries are retreating from the cashless society initiative because the centralized implementation of this concept has proven to be too fragile.” This comment was published in his post on the X platform.
Data shows that cash usage in Sweden has dropped to 1% of all transactions, while the Norwegian app Vipps has gained popularity in retail. Instability in the world, particularly Russia’s invasion of Ukraine, has revealed the vulnerability of such systems to attacks on infrastructure.
“Cash proves to be necessary as a backup option,” — emphasized Buterin.
The Future of Ethereum in Financial Solutions
According to Buterin, decentralized platforms like Ethereum could play a crucial role in developing resilient payment systems. However, several technical challenges need to be overcome, including reliance on electricity and the internet. He stated that “Ethereum must be sufficiently resilient and private to fulfill such a role.”
Not all experts share Buterin’s optimism. For instance, Phoenix Labs CEO Sam McPherson believes that Ethereum is already ready for these challenges: “Ethereum is designed to be as resilient as possible against hostile actions — DeFi protocols are already managing billions without serious failures.”
However, many analysts emphasize that the main barrier remains offline capabilities. Technologies such as zero-knowledge proofs can indeed enable autonomous transactions, but they currently remain experimental.
Moreover, stablecoins tied to fiat currencies may also represent a promising solution, as they do not rely on a single centralized issuer. However, for Ethereum to become a true alternative to cash, issues of privacy and physical accessibility during crises must be addressed.
“We still have a long way to go before Ethereum becomes a genuine alternative to cash transactions,” — summarized Harry Bickel from NodeOps.
Vitalik Buterin also intends to adapt the Ethereum network to make it more similar to Bitcoin and recently proposed a new type of nodes to enhance privacy.