Climate change has become one of the most pressing issues in the world today, and Southeast Asia is one of the regions most affected. International Typhoons, as a significant meteorological phenomenon, have a greater impact on countries in Southeast Asia. With increasing global temperatures, changing weather patterns and the increasing frequency of heavy rains, the region is at risk of increasingly severe natural disasters. Floods and landslides are the two main threats caused by climate change in Southeast Asia. When rainfall increases drastically, existing infrastructure is unable to accommodate the water, resulting in flash floods. For example, in Indonesia, flooding often occurs in urban areas after prolonged periods of heavy rain, causing economic loss and social distress. Climate change also has an impact on food security in this region. The agricultural sector, which is the economic backbone of many countries in Southeast Asia, is very vulnerable to weather fluctuations. Global warming has the potential to reduce crop yields, while changes in rain patterns can disrupt planting cycles. For example, rice, a staple food, is expected to experience a decline in yields in Indonesia and Thailand, which threatens food availability. Ocean acidification due to increasing global temperatures is also a big problem for coastal countries in Southeast Asia. Coral reefs, which are vital to marine ecosystems, are threatened by changes in sea water pH. Damage to coral reefs can affect the fishing industry, which is a source of livelihood for millions of people. Several fish species that depend on coral reefs as habitat are also experiencing population declines, threatening the resilience of maritime ecosystems. In a social context, the impact of climate change influences migration. Problems such as drought, floods and loss of livelihoods are pushing people to move to other areas, increasing urbanization pressures. Thailand and the Philippines, for example, have seen population surges in large cities due to repeated climate disasters. Adaptation and mitigation policies are key in facing this challenge. Countries in Southeast Asia, such as Vietnam and the Philippines, are trying to implement early warning systems for extreme weather and build more resilient infrastructure. Apart from that, the use of sustainable and environmentally friendly agricultural technology is a solution to support food security. It is important for all countries in the Southeast Asian region to work together to overcome the impacts of climate change. Regional cooperation, such as ASEAN, seeks to create consistent policies to mitigate disaster risks. Public education and awareness are important factors to prepare them to face increasingly difficult situations. Investment in research and innovation is also urgently needed to develop strategies that can help Southeast Asian countries adapt to climate change. Wise use of natural resources, environmental conservation and increasing local capacity can have a significant impact in responding to the challenges of climate change. Bearing in mind the complexity and interconnection of the problems it faces, Southeast Asia is required to be persistent in facing this threat. Open dialogue, knowledge exchange, and a willingness to learn from each other’s experiences can strengthen the region’s resilience amidst ongoing climate change.