In recent years, more and more organizations, donors, and other actors in the development world have started working with a Theory of Change (ToC). However, while working with a ToC definitely has its advantages, it can also be very confusing – particularly the first time you’re working with a ToC. Therefore, CHOICE for Youth and Sexuality has developed this guide to help you to understand and work with a ToC. If this is the first time you’re working with a ToC, or reading about it, it might be helpful to read the guide from start to finish. If you’ve worked with a ToC before, feel free to skip through to the relevant sections that you feel need more explanation.

The core parts of the guide are parts 3 ‘The ToC Product’ and 5 ‘The ToC Process’. While the ToC product flows from the ToC process, you might find it helpful to go back and forth. To clarify things, use the annexes as support. Annex 1 presents a list of concepts that you are likely to come across when you’re working with a ToC. Annex 2 presents some examples of visual ToC products. Looking at these examples while reading this guide can help increase your understanding of the material. Annex 1 includes a list of the most important concepts – so if you come across a concept that you find difficult to get to grips with, or are unsure about, this list might be helpful.