The timing is critical: the regulation arrives just days before the AI Act's original high-risk compliance deadline of August 2, 2026. The revised timetable now defers major high-risk obligations to December 2027 for stand-alone AI systems and August 2028 for AI embedded in regulated products. Certain transparency requirements still take effect on August 2, 2026, as originally scheduled. The Omnibus was negotiated after businesses and regulators flagged implementation challenges and administrative burdens under the original phased rollout.
Companies deploying AI in employment, education, and other high-risk applications face a material reset of their compliance obligations. Organizations that had planned for August 2026 implementation should immediately reassess their timelines and resource allocation against the new December 2027 and August 2028 deadlines. Counsel should also monitor which transparency rules remain effective on August 2 to ensure clients maintain compliance with those provisions while adjusting their broader high-risk compliance programs.