There are many examples of PPPs for sustainable supply chains across different sectors and regions. The Sustainable Trade Initiative (IDH), for instance, brings together governments, businesses, civil society, and donors to co-invest in sustainable production and trade of commodities such as coffee, cocoa, cotton, palm oil, and timber. This PPP aims to improve the livelihoods of farmers and workers, reduce environmental impacts, and increase market access and competitiveness. Similarly, the Global Coffee Platform (GCP) is a multi-stakeholder PPP that promotes a common vision and agenda for a sustainable coffee sector. It facilitates collective action, knowledge exchange, and innovation among coffee producers, traders, roasters, retailers, governments, NGOs, and research institutions. GCP also supports the implementation of the Sustainable Development Goals (SDGs) and the Paris Agreement on climate change in the coffee sector. The Global Alliance for Trade Facilitation (GATF) is another PPP that helps developing and least developed countries implement the World Trade Organization's Trade Facilitation Agreement (TFA). This agreement seeks to simplify and harmonize customs procedures and reduce trade costs. Lastly, the Responsible Business Alliance (RBA) sets and monitors standards for social, environmental, and ethical performance in global supply chains; it engages with governments, NGOs, and other stakeholders to address key issues such as labor rights, health and safety, conflict minerals, and circular economy. All these initiatives serve to promote sustainability in global supply chains.