Thirty years ago, UNDP created a new way to conceive and measure progress. Instead of using growth in GDP as the sole measure of development, we ranked the world’s countries by their human development: by whether people in each country have the freedom and opportunity to live the lives they value. The 2020 Human Development Report (HDR) doubles down on the belief that people’s agency and empowerment can bring about the action we need if we are to live in balance with the planet in a fairer world. It shows that we are at an unprecedented moment in history, in which human activity has become a dominant force shaping the planet. These impacts interact with existing inequalities, threatening significant development reversals. Nothing short of a great transformation – in how we live, work and cooperate – is needed to change the path we are on. The Report explores how to jumpstart that transformation.