The fall armyworm, Spodoptera frugiperda, is a highly harmful pest that causes considerable economic losses to countless crops worldwide, totaling up to billions of dollars annually. This paper thoroughly summarizes the biology, ecology, and various control measures employed by S. frugiperda, from historic to present strategies. It highlights the substantial progression in the technique and supplies understanding for future research study directions. Coming from the Americas, the pest has quickly distributed to Africa, Asia, and Australia, triggering extensive damage to maize and other economically considerable plants, consisting of rice, sorghum, and cotton. Insects' propensity to withstand traditional pesticides has demanded intricate monitoring methods, leading to the appearance of incorporated bug administration (IPM) methods. The actions incorporate farming methods, biological control representatives, and genetically changed crops that create Bt toxic substances. This write-up also analyzes the ecosystem consequences of the S. frugiperda invasion, which include decreased farming productivity and changed environmental processes. Reputable security and highly advanced early warning systems are crucial in preventing its effects. Regular and ongoing investigation is necessary to comprehensively understand insect biology and resistance mechanisms and develop lasting surveillance systems. According to the findings of this evaluation, it is evident that resolving the difficulties presented by FAW and ensuring international food safety and security will demand the use of adaptable and varied control techniques.