In recent years, the introduction and spread of invasive insect pests have posed significant threats to agriculture, ecosystems and biodiversity worldwide. The introduced pests from one region to another which are destroying crops very disruptively and these introduced pests are known invasive pests. These pests, often transported through global trade and travel, can rapidly establish and outcompete native species, leading to severe crop losses and ecological imbalances. Effective management strategies including early detection, biological control and sustainable practices are crucial for minimizing their impact. Additionally, protecting natural ecosystems and mitigating climate change can reduce the risk of future invasions.