Trembita.gov.ua – report for the 4th quarter of 2024

The DT4UA project presents a quarterly report on the operation of the Trembita system of electronic interaction of state electronic information resources of Ukraine for the 4th quarter of 2024. Trembita remains a key infrastructure for secure data exchange between government agencies, providing citizens and businesses with fast access to digital services.

Key achievements:

1. 1.95 billion transactions for the quarter, a +25% increase compared to Q3;
2. The total number of transactions since its launch has exceeded 9.7 billion.
3. The system unites 263 participants and 165 electronic information resources (EIRs), of which 98 have published web services.
4. 357 active web services

The slogan and essence of Trembita: ‘Data should run, not people!’

Trembita allows data to be transferred from various state registers so that people can receive the services they need. The basis of this system is the advanced Estonian data exchange platform X-ROAD, which is the foundation of the Estonian digital society and has been redesigned for Ukraine’s needs with the help of the European Union projects EGOV4UKRAINE (2016-2021), EU4DigitalUA (2020-2024) and DT4UA.

Electronic interaction is the process of data exchange between two electronic information resources through the software systems of the recipient (web clients) and the supplier (web services). A transaction in the Trembita system is a completed cycle of sending an electronic request message from a web client to a web service, processing it by the web service, receiving an electronic response message from the web service by the web client, and then processing it by the web client.

Statistical data for the 3rd quarter of 2024:

*The threshold of 50 transactions was used in the calculations until 01.01.2024.

The most popular web services in Q4 2024:

1. The State Register of Civil Status Acts – 695,585,848 requests;
2. The State Register of Individuals – Taxpayers – 561,200,418 requests;
3. The Unified State Electronic Database on Education – 190,817,688 requests;
4. Register of Insured Persons – 117,607,438 requests;
5. Electronic Court subsystem – 88,127,963 requests.

Top 5 interactions with the Diia portal:

1. The State Register of Civil Status Acts – 615+ million queries;
2. The State Register of Individuals – Taxpayers – 456+ million queries;
3. The Unified State Electronic Database on Education – 181+ million queries;
4. Electronic Court subsystem – 82+ million queries;
5. Register of Insured Persons – 77+ million queries.

The results of the analysis also show that, in addition to interaction with Diia, interactions are also established between other EIRs, with the largest number of transactions between:

Electronic cabinet of conscripts, persons liable for military service and reservists – Register of conscripts, persons liable for military service and reservists: over 8.6 million transactions. The interaction is aimed at ensuring the functioning of the Reserve+ mobile application.

The Mriya application (as a subsystem of the Diia portal) – Educational Management Information System: over 7.8 million transactions. The interaction is aimed at ensuring the functioning of the educational mobile application Mriya.

Register of Conscripts, Persons Liable for Military Service and Reservists – Interface for exchanging postal information: over 3.7 million requests. The interaction is set up to exchange information to ensure the formation and sending of summonses by post.

Web portal of electronic public services in the field of national security and defence – Register of conscripts, persons liable for military service and reservists: over 1.6 million transactions. The interaction is aimed at ensuring the functioning of the Army+ mobile application.

Diia portal – Single window for electronic reporting: over 320 thousand transactions. The interaction ensures the implementation of the state programme ‘Buy Ukrainian’.

Electronic Healthcare System – State Register of Individual Taxpayers: over 53.5 million transactions. This interaction provides for the provision and verification of an individual’s registration data processed by the State Register of Individual Taxpayers.

Information and analytical platform for electronic verification and monitoring – the State Register of Civil Status Acts: over 42.5 million transactions. This interaction provides information on certificates and records of marriage, divorce and birth of children when monitoring state payments.

Electronic cabinet of conscripts, persons liable for military service and reservists – Register of conscripts, persons liable for military service and reservists: over 41.2 million transactions. The interaction is aimed at ensuring the functioning of the Reserve+ mobile application (to display information about a person liable for military service in his or her electronic cabinet in the Reserve+ mobile application).

Register of Conscripts, Persons Liable for Military Service and Reservists – Register of Insured Persons: over 30.8 million transactions. This interaction ensures verification of the place of employment of persons liable for military service.

Register of Conscripts, Persons Liable for Military Service and Reservists – Software interface for the exchange of postal information: over 27.3 million requests. The interaction is set up to exchange information to ensure the formation and sending of summonses by post.

Analysis of the connection of the main registers to the Trembita system:

*- connected to the test environment of the Trembita platform.

** – as an information resource of the UIS of the MIA.

The analysis of the List of priority state electronic information resources for the introduction of electronic interaction, which is specified in the Resolution of the Cabinet of Ministers of Ukraine No. 606 of 08 September 2016 ‘Some issues of electronic interaction of electronic information resources’, showed no changes in the third quarter of 2024 in the direction of setting up information interactions of priority state electronic information resources compared to the second quarter of 2024, namely, it can be seen that out of 21 registers

18 out of 19 connected registers have electronic information interactions, except for the Unified State Register of Vehicles, including active web services.

19 registers are connected to the industrial environment of the Trembita platform, while the Unified Register of State Property Objects is connected to the test environment, and the Register of Value Added Tax Payers is not yet connected;

In 2024, the Trembita system demonstrated steady growth, exceeding 9.7 billion transactions, and the number of connected EIRs reached 165. An important role in this process was played by the DT4UA project, which supported the development of 42 web services and 21 web clients, facilitated the introduction of new electronic interactions, and organised training for more than 400 specialists. Thanks to DT4UA’s expert support, key technical updates were completed, including the creation of the Trembita Catalogue and the functionality of the Personal Data Access Module.