This issue of Development tackles the issue of Corporate Social Responsibility (CSR) fully aware of the polarization the topic brings to readers of the journal. For some, the engagement of the state and the UNwith corporations is the logical outcome of three decades of restructuring of international and national laws to facilitate international trade and investment flows. The stream of conferences, guidelines, frameworks, agreements being made since 1999 are pouring time, resources and money into CSR that secure the rights of corporations and investors to the detriment of people and the environment. To others, the negotiations and compacts made with business by the State and the UN signal a realistic adjustment to newly emerging forms of global governance that nowmust relyon private actors (business, NGOs) rather than states. CSR policyand programmes are therefore reasonable, indeed necessary, steps to secure responsible corporate behaviour in support of development (seeAmalric, this issue). Inwhatever camp the reader falls, CSR is an issue that needs to be taken seriously.We need to acknowledge and understand why there is this surge of interest in development practice in fostering business ethics and responsibility. Why and how has business moved into the development arena so effectively? How have states and NGOs responded to the management practices of business and in the partnerships around CSR? How does the vision of CSR feed into notions of sustainable development and the longing for a fair and stable world order for justice and security? In short, how is CSR rewriting development? The journal explores some of these issues inarticles describing the relatively short but very successful history of CSR with a number of high-profile cases in which corporations are engaged in partnerships that mark new forms of global governance aimed to secure social justice and sustainability. The issue brings together researchers and practitioners of CSR, as well as other actors looking critically at the role that large corporations are playing in Latin America, North America, Africa, Europe and South Asia. They ask questions about how CSR is operating to strengthen solidarity and social justice, while at the same time outlining the negotiations to bring business on board to protect the environment, workers’ rights and conditions, and while, it is fully conceded, going about their job of making profits. Development, 2004, 47(3), (1–2) r 2004 Society for International Development 1011-6370/04 www.sidint.org/development