In brief: Countries are storing critical government data in secured data centers of other states to protect them from cyberattacks and military invasion — a model that has spread since Russia’s invasion of Ukraine in 2022.
Governments are increasingly securing their data in other countries — a response to cyberattacks, hybrid threats, and war risks. Estonia has operated a “digital embassy” in Luxembourg since 2019, setting a global trend.
Estonia has operated a “digital embassy” in Luxembourg since 2019, approximately 1,600 kilometers away from the country. The data vault contains encrypted security databases, population registers, and land registry entries — all critical data necessary to reconstruct the state after a disaster. Access takes place exclusively via private internet lines and is available only to authorized Estonian officials. The vault is technically designed so that data can neither be deleted remotely nor physically, even under pressure or following a hostile invasion.
Estonia based this on an earlier analog procedure: government employees packed magnetic tapes in suitcases, flew to Estonian embassies worldwide, and stored them in safes. The digital variant automates this process. As Allan Allmere, the Estonian government official responsible for the initiative, explains, it was natural to ask: Why are we still doing this work manually? The concept is also modeled on actual diplomatic embassies: the data vault enjoys inviolability — even the host country cannot access it without permission.
Following Russia’s invasion of Ukraine in 2022, the spread of the model accelerated considerably. Allmere said about this: “That changed the rules of the game. Everyone understood that we need to protect our data.” Monaco concluded a digital embassy agreement with Luxembourg in 2021, Singapore is exploring a location in India, and India announced in 2024 that it will establish a digital embassy in the UAE.
Luxembourg has become a hub for digital embassies — because of its stable political situation, state-operated secure servers, and high connectivity. Luxembourg’s Deputy Prime Minister Xavier Bettel emphasizes that the country is regarded as a “trusted digital partner” and assumes this role not for financial gain, but to build reputation.
Source: www.politico.eu · Published May 25, 2026
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