Germany's Sovereign Tech Fund is putting €614k into Mastodon and the wider Fediverse. It's one of the bigger government investments in decentralized social media infrastructure, and it's aimed squarely at problems that have made running Fediverse servers expensive and tedious since the beginning.
The money covers five projects over two years. Two are due by the end of 2026: blocklist synchronisation using the open FIRES protocol, so admins can subscribe to shared blocklists instead of moderating alone, and a new Fediverse Auxiliary Service Provider (FASP) for remote media storage. The media storage problem is real. Every post with an image or video creates a local copy on every server that sees it. At scale, the storage and bandwidth costs eat smaller instances alive. The FASP approach lets servers share that burden instead of duplicating it.
Later deliverables include automated content detection, which is opt-in with transparency about what gets scanned. End-to-end encryption for private messages is also coming, coordinated with the Social Web Foundation and W3C's E2EE Messaging Task Force. That encryption work depends on a specification that doesn't exist yet, so it's a 2027 delivery at best. Mastodon documentation is also getting an overhaul, including an official container-based install method that should make life easier for new admins.
€90k of the total is reserved for other Fediverse projects willing to implement the new protocols. That detail matters. The Sovereign Tech Agency, under Germany's Federal Ministry of the Interior, has previously funded OpenSSH and Caddy. Mastodon is hiring two backend developers for this work. Adding decentralized social protocols to that portfolio means Germany treats Fediverse infrastructure as critical digital public utility, not a curiosity.