Ukrainian CLP transition: The Ticking Clock
Iryna Berenzon
Less than a year remains until 7 December 2026, yet the sense of urgency within the Ukrainian chemicals market remains strikingly uneven. While the transitional period formally continues, in practical terms it is already drawing to a close. Resolution of the Cabinet of Ministers of Ukraine No. 1598 establishes a clear cutoff: after 6 December 2026, placing chemical products on the Ukrainian market under the previous rules will no longer be permitted.
Volumes of work
The core challenge lies not in the date itself, but in the volume of work that must be completed before it. One might expect compliance with the new Ukrainian CLP framework to be a simple mechanical update of documentation or a formal change of regulatory references. However, it requires comprehensive technical assessment including correct classification, detailed analysis of composition, verification of substance data, and confirmation of their origin and regulatory status under Ukrainian law.
In practice, these processes frequently take significantly more time than market operators anticipate. Supplier data are often incomplete, classifications may be outdated, and information on composition may not meet the requirements of the updated Ukrainian system. Such gaps cannot be resolved at the last moment without a substantial risk of errors or disruption to market access in Ukraine.
Volumes of personnel
An additional risk factor is the limited availability of qualified specialists. Experts who combine practical chemical knowledge with a thorough understanding of REACH- and CLP-aligned Ukrainian technical regulations remain scarce. As statutory deadlines approach, demand on such professionals inevitably increases, which further constrains access to high-quality technical expertise.
„There is still time“
Particular attention must also be paid to the pre-registration deadline of 26 January 2027, established under the Ukrainian chemicals framework. For many economic operators, preparing for this deadline will require initiating compliance activities well before the winter of 2026; otherwise, the available timeframes will not allow all required steps to be completed correctly and in full.
Against this background, the perception that „there is still time“ represents one of the most serious risks of the current transitional period. Transition to the new Ukrainian CLP requirements is a process that demands early planning, rigorous data verification, and substantial technical work — not actions deferred to the final months.
How REGARTIS can help
We support companies at every stage of the Ukrainian CLP transition. Our team of regulatory experts has hands-on experience with the Ukrainian chemicals framework and can help you assess your current compliance status, identify data gaps, and build a realistic timeline before the window closes.