The United Nations remains engaged and continues to support national efforts as the Southern Africa region grapples with the impact of the unprecedented drought caused by the El Niño phenomenon. In response to the declaration of state of disaster by the Government of Zimbabwe on 3 February 2016 and the updated Zimbabwe Vulnerability Assessment Committee (ZimVAC), the UN and its humanitarian partners developed Humanitarian Needs Overview (HNO) to map out the immediate needs of the most vulnerable population. Following the Humanitarian Needs Overview, the UN in consultation with humanitarian partners presents this revised Humanitarian Response Plan to facilitate scaling up the drought response.