Bodhi Global Analysis was contracted by Mercy Corps to conduct the Annual Survey Scope of Work - Regional Livestock Programme (RLP) in the Arid and Semi-Arid Lands communities of Ethiopia, Kenya, and Somalia. The RLP Annual Survey assessed participants' exposure to programme activities and examined how individuals and households access and utilise inputs and services in response to shocks and stresses, focusing on four cross-border live animal trade corridors (Moyale, Tog Wajaale, Galkaayo, and Afmadow) and one camel milk trade corridor (Wajir). Moreover, the survey explored key challenges and opportunities related to the RLP's objectives, and gathered insights from stakeholders in the livestock sector within target trade corridors. This allowed Bodhi to evaluate how these factors influence livestock programming outcomes in the Horn of Africa. The annual survey ultimately informed the measurement of program results/outcome to assess and measure the impact of the programme by 2027.