The Building Information Modeling (BIM) Industry Foundation Classes (IFC) format is a neutral and open file format that facilitates interoperability in the architecture, engineering, and construction (AEC) industry. It is designed to enable the exchange of digital information between different software applications used in the planning, design, construction, and operation of building projects. The IFC format is widely recognized for its ability to support collaborative working and information sharing throughout the entire building lifecycle. By using the IFC format, stakeholders can communicate and share data seamlessly, regardless of the software platforms they use. This interoperability is crucial for streamlining workflows, reducing errors, and improving the efficiency of construction projects. In addition, the IFC format supports the integration of various building components, such as walls, doors, windows, and structural elements, into a single digital model. This integrated approach promotes better coordination and communication among project teams, resulting in improved decision-making and overall project quality. The IFC format is continuously evolving to meet the changing needs of the AEC industry, with ongoing development efforts focused on expanding its capabilities and enhancing its usability. As the adoption of BIM continues to grow, the importance of the IFC format in achieving seamless data exchange and interoperability cannot be overstated. Its role in enabling rich and comprehensive information exchange is pivotal to the successful implementation of BIM workflows and the realization of the industry's digital transformation. Understanding the BIM IFC format and its implications for interoperability is essential for AEC professionals looking to leverage the full potential of digital technology in their projects.