The EU Data Act, which became applicable on 12 September 2025, fundamentally reshapes how businesses handle data generated by connected devices and related services. With Ireland's General Scheme published in February 2026 designating ComReg and CCPC as enforcement authorities, companies must now assess their compliance obligations across data sharing frameworks, contractual terms, and user access rights or face significant fines.

The Data Act, effective from January 11, 2024, is reshaping the digital landscape, driving competition, and innovation through enhanced data sharing.