Climate change has far-reaching impacts that affect various aspects of life, including world trade. These changes not only threaten the environment, but also affect global supply chains, price stability and consumption patterns. One of the most significant impacts is disruption to the supply chain. Increasingly frequent natural disasters, such as hurricanes, floods and forest fires, can cause damage to infrastructure and affect a country’s ability to produce goods. For example, flooding in China could halt textile production, with implications for countries that import these goods. When production facilities are closed, supply chain designs become inefficient, and logistics costs increase. Climate change also has the potential to increase the price of goods. With shortages of raw materials due to extreme weather changes, certain products such as food and energy may experience price spikes. For example, droughts that occur in several food-producing countries can reduce crop yields, causing global food prices to soar. This price increase not only affects consumers, but also worsens inflation in developing countries which are highly dependent on commodities. The uncertainty created by climate change is also changing consumption patterns. Consumers are increasingly aware of environmental issues, turning to more sustainable products. This creates new demand that can benefit the green industry. Companies that offer environmentally friendly solutions can take advantage of this opportunity, while companies that don’t take proactive steps may be left behind. From an economic perspective, countries that are less able to adapt to the impacts of climate change, especially developing countries, are vulnerable to trade crises. Due to weather changes, their production capacity may decrease, while global demand remains high. This creates imbalances that can exacerbate poverty and widen the gap between rich and poor countries. At the international level, trade negotiations and trade policies are starting to include elements of sustainability. Organizations such as the WTO now consider environmental impacts in trade agreements. This creates an impetus for countries to implement more sustainable policies, in the hope of mitigating the negative impacts of climate change. Overall, the impact of climate change on world trade is very complex and requires serious attention. Countries and companies must collaborate to build systems that are more resilient to climate change and ensure the sustainability of trade in the future. A focus on innovation, green technologies and policies that support sustainability can help overcome these challenges.