Chemical security is a fundamental element in the management of modern laboratories, playing a pivotal role in safeguarding individuals, facilities, and the environment from risks associated with the use of chemicals. Scientific advancements and the expansion of research and educational activities have increased the handling of hazardous chemicals, necessitating the implementation of precise and comprehensive chemical security systems. Chemical security in laboratories aims to reduce chemical incidents such as spills, fires, explosions, and exposure to toxins by establishing clear policies for the management of chemicals—from the moment of receipt to their final disposal. This includes safe storage according to chemical properties, labeling with identification and hazard warnings, and preventing unintended reactions between incompatible materials. The role of chemical security also involves training staff and students on general safety rules, safe laboratory practices, and the proper use of personal protective equipment such as lab coats, gloves, and safety goggles. Raising awareness of chemical risks is one of the most critical factors in reducing incidents and improving the work environment. Chemical security plays an essential role in emergency management by providing effective and rapid response plans for chemical incidents, such as spills or fires, and ensuring the availability of safety equipment including fire extinguishers, emergency showers, eyewash stations, and ongoing training in their use. Another important aspect is the role of chemical security in environmental protection, ensuring the proper disposal of chemical waste in accordance with established laws and regulations. This minimizes the risks of environmental pollution and protects public health. It also helps prevent the leakage or misuse of chemicals through monitoring systems, documentation, and access control measures. --- University of Al-Mustaqbal Ranks First Among Iraqi Private Universitie