Pursuant to Circular No. 2026/9 issued by the Social Security Institution (SSI), a significant amendment has been introduced regarding the application of administrative fines for monthly premium and service documents and withholding and premium service declarations.

Effective as of the April 2026 period:

With the Industrial Registry Communiqué (SGM 2026/4) published in the Official Gazette dated April 1, 2026, significant amendments have been introduced regarding the processes of application, registration, modification, validity, cancellation, and the annual operating statement related to the industrial registry.

Pursuant to the "Regulation on the Procedures and Principles of Occupational Health and Safety Training for Employees", published in the Official Gazette dated April 2, 2026, and numbered 33212, new standards and technical requirements for occupational health and safety (OHS) training to be provided to employees have entered into force.

Pursuant to the announcement made by the Social Security Institution (SSI) on March 31, 2026:

Taking into account the access delays experienced due to the updates carried out on the infrastructure of the Financial Automation System (MOSIP), the payment deadline for premium liabilities originally due on March 31, 2026 has been extended until April 7, 2026 at 23:59.