The COVID-19 pandemic has fundamentally reshaped how businesses operate and how commercial buildings are managed. For owners, managers, and occupiers, the road to recovery requires not only strategic planning but also careful attention to evolving legal responsibilities. Irish legislation, including the Safety, Health and Welfare at Work Act 2005, the Occupiers’ Liability Act 1995, and the Health Act 1947, places clear duties on employers and property occupiers to safeguard health, manage risk, and control the spread of contagious diseases within workplaces and commercial premises. Understanding these legal obligations is essential for businesses seeking to reopen safely, maintain compliance, and protect both staff and visitors in a post-pandemic environment.