What is this about?
Estonia's X-Road is the data-exchange backbone through which all state registers, agencies and many companies exchange data — from birth certificates and health records to vehicle seizures. Every request is logged publicly.
This page shows the whole system for the period December 2025 – May 2026. Scroll through: first the key figures, then the system overview as a network diagram. Which registers provide data and which organisations query it are reachable in the navigation above under “Data sources” and “Data users”.
Key figures — whole system
Aggregate across all agencies, companies and citizen portals in Estonia for the period December 2025 – May 2026.
Data flow by sector — G2G, B2G & more
Every X-Road request runs from a consumer to a provider. Classifying both sides by member class — government (GOV), company (COM), NGO — shows that the state is the data provider in about 90 % of all calls, and the exchange is predominantly government-to-government.
Consumer (row) → provider (column) · share of all calls
| Consumer ↓ | Government (GOV) | Company (COM) | NGO |
|---|---|---|---|
| Government (GOV) | 67.1 % | 5.4 % | 2.4 % |
| Company (COM) | 12.7 % | 0.0 % | 0.2 % |
| NGO | 10.3 % | 1.0 % | 0.7 % |
In context: many “companies” are public hospitals (legally PLCs/foundations), and the largest “NGO” caller is the public-law Chamber of Bailiffs. By function about 90.6 % of calls are public sector; genuine private-business B2G is only around 4.6 %.
→ All organisation types in detail · → What the private sector doesMember organisations by class
1083 X-Road member organisations were observed in the dataset. By count companies clearly dominate — but by traffic the state does: a few agencies carry most of the load, while many companies are connected yet each queries little.
Observed in the operational logs (Dec 2025–May 2026), not the official X-Road member registry. Classes authoritative for ~92 % of calls, the rest via the registration-code scheme (99 % validated).
System overview — data flows between agencies, banks and citizens
Force layout of organisations and their data flows (edge thickness = volume, daily average). Use the slider to choose how many of the strongest connections to show, or search for an organisation to see only its connections. Click a node to highlight its connections.