El Salvador has just scattered the bulk of its Bitcoin reserve across 14 new addresses, with a ceiling of about 500 BTC per wallet. The goal: to reduce the attack surface if quantum computing targeted the public keys revealed during on-chain spending tomorrow.
The Bitcoin Office of El Salvador led a large-scale security operation last Friday. The country’s 6,274 bitcoins, previously concentrated in a single blockchain address, were methodically distributed across 14 new wallets.
The objective is simple: reduce risks related to a potential quantum attack by fragmenting the funds into smaller amounts to limit the potential impact of a compromise.
This strategy demonstrates a deep understanding of cryptographic vulnerabilities. Each time a bitcoin address is used for a transaction, its public key becomes visible and therefore, in theory, exposed to the future computational capabilities of quantum computers.
Thus, to contain this risk, El Salvador has capped each wallet at around 500 BTC (about 54 million dollars).
This fragmentation acts as a form of technological insurance. If tomorrow a breakthrough in quantum computing compromised a public key, the impact would be contained to a single wallet.
On-chain data already confirm the implementation of this strategy. Transfers are visible on the blockchain, reflecting transparency assumed despite security concerns.
This voluntary publicity is no doubt deliberate: it also aims to send an educational signal to the market, setting an example for institutional investors facing the same questions.
The crypto community remains divided on the urgency of the quantum threat. According to ChainCode Labs, nearly 6.36 million bitcoins, or 32.7% of the total supply, remain potentially vulnerable.
But experts put things into perspective: to date, no quantum computer has managed to decipher a key of more than… 3 bits. We are still far from the 256 bits protecting Bitcoin keys.
For Michael Saylor, a leading figure of institutional adoption, these fears mainly amount to “hype.” In his view, if the threat materialized, the Bitcoin community and hardware manufacturers would quickly adapt the protocol and deploy patches. A confidence that Salvadoran authorities do not seem to share.
This caution occurs in a delicate geopolitical context. Indeed, El Salvador is currently negotiating with the IMF a $1.4 billion financing, coupled with strict conditions on reducing its Bitcoin initiatives.
The fragmentation of reserves is then a strategic compromise: it maintains strong exposure to the asset while demonstrating rigorous risk management.
The Salvadoran initiative is already attracting attention. Other countries accumulating cryptos are observing this large-scale experiment, torn between inspiration and skepticism. Caught between bold financial innovation and institutional pressures, the country continues its path as a pioneer, even if it means walking a tightrope.
Ultimately, the dispersal of bitcoin reserves illustrates the fragile balance between innovation and prudence characterizing the crypto ecosystem. Whether justified or premature, this anticipation of the quantum risk reflects a rare institutional maturity for a state that chose to adopt bitcoin as legal tender.
