International trade is one of the important pillars of the global economy in the era of globalization. In this context, the challenges and opportunities facing countries become increasingly complex. On the one hand, globalization facilitates economic growth and increases access to international markets. On the other hand, this also brings challenges for countries with weaker economies. One of the main challenges in international trade is differences in trade regulations and policies between countries. Each country has its own rules regarding tariffs, quotas and product standards. Conflicts between these policies can create obstacles for exporters and importers. For example, high tariffs applied by developed countries to products from developing countries often hinder the arrival of these goods on international markets, thereby affecting product competitiveness. Apart from that, political and economic instability in various parts of the world is also an obstacle. For example, military conflict or political uncertainty in a country can result in a decrease in trade flows. Investors become reluctant to invest capital in countries that are considered high risk, causing the loss of economic opportunities that could otherwise be exploited. However, behind these challenges, there are also great opportunities that can be exploited. Globalization provides access to wider markets. Developing countries can now explore international markets that were previously difficult to access, thanks to advances in technology and transportation. This opportunity allows them to increase exports of local products, which will have a positive impact on economic growth and job creation. Technological innovation is also paving the way for efficiencies in the supply chain. Companies can use information technology to optimize production, distribution and marketing processes. Digitalization allows companies to reach new customers globally, increasing potential revenue and profits. Regional economic integration, such as ASEAN, is also an opportunity for countries to strengthen trade cooperation. Through free trade agreements, member countries can reduce trade barriers, creating more interconnected markets. This can increase competitiveness and create a more conducive business environment. Environmental challenges are also an issue that is no less important in the era of globalization. International trade often results in environmental damage, such as deforestation and pollution. However, with increasing awareness of sustainability issues, there are opportunities for countries and companies to sell environmentally friendly products. Consumers are increasingly seeking sustainable products, providing incentives for manufacturers to improve their transaction practices. Facing these challenges and opportunities, it is important for countries to work together to create inclusive and sustainable trade policies. This includes creating international cooperation networks, promoting fair trade principles, and investing in human resource development. Relevant education and training will go a long way in improving worker competency, especially in sectors that benefit from international trade. In the context of climate change, countries must also commit to promoting trade that supports sustainability. A collaborative approach in green technology innovation and renewable energy can open up new opportunities in the trade sector. Countries that can adopt environmentally friendly practices will reap long-term benefits and improve their reputation in the global market. Overall, international trade in the era of globalization presents significant challenges and opportunities. With the right strategy, countries can take advantage of these opportunities to encourage economic growth and improve people’s quality of life. International trade must be seen as a tool to advance sustainable development, which in turn is capable of creating broader prosperity.