Asia is home to over half of the world's population and boasts diverse landscapes, from bustling urban centers to extensive agricultural regions. However, this diversity also makes Asia particularly vulnerable to the impacts of climate change, such as rising sea levels, extreme weather events, and devastating floods. These climate challenges intersect with trade policies, especially as the world shifts towards carbon reduction and green technologies. Yet, discussions among trade policymakers about the impact of environmental policies on trade practices have been limited. This limited dialogue is partly due to the global focus on building consensus to combat climate change, as seen in the United Nations Framework Convention on Climate Change (UNFCCC). With the 28th Conference of the Parties (COP 28) scheduled for late 2023 in Dubai, the importance of considering the trade-related implications of climate measures is growing. Environmental provisions have been included in various trade commitments for some time, but the urgency of the climate crisis is pushing trade policy into the forefront. The interconnectedness of environmental issues across borders has long been recognized, from concerns about acid rain to ozone depletion. However, global climate change challenges are on a different scale, leading to international treaties like the Kyoto Protocol and the Paris Agreement. These treaties obligate governments to take action to reduce greenhouse gas emissions. As these commitments are put into practice, it becomes increasingly important to consider how climate-related policies will impact trade flows and practices. While there are some multilateral efforts within the World Trade Organization (WTO) to address trade and environmental concerns, there are currently no specific global trade agreements focused on sustainability. The complexity of trade, sustainability, and climate issues has led to alternative approaches, including regional forums like APEC and ASEAN, as well as bilateral initiatives, to address these emerging challenges.