Abstract
A growing number of emerging economies receive significant parts of their overseas finance and investment from Chinese state-owned or state-linked institutions. While academic research has focused on how Chinese policy and state-owned banks approach sustainable development issues, Chinese sovereign-backed overseas development funds are a critical yet overlooked component. This paper addresses this knowledge gap by providing the first comprehensive overview of such funds regarding their scope, activities and capitalization, as well as by assessing the funds' policy approach to sustainability. Qualitative and quantitative data are collected from databases, funds' websites, newspaper articles and public statements in both Chinese and English to identify common features between funds and to analyse their sustainability policies in comparison with global best practices. The paper specifically analyses the funds' sustainability approaches rather than impact due to a lack of comprehensive data on the funds' investments. First, the paper finds that given their number, announced capital size of US$213 billion, geographic scope and sectorial focus, including on high-emissions projects such as mining, energy and heavy industry, the funds are influential players in global development finance. Second, regarding the funds' approaches to sustainability, the paper finds that the funds lack transparency about their policies and practices,