Legatum first began establishing metrics around prosperity in 2006 when we engaged a team of Oxford University professors. Together, we sought to define the pillars that would allow us to understand the overall quality of life for a nation’s people, using an evidence-based approach. The report produced from this work was the foundation upon which the Prosperity Index was established.

In 2007, Legatum founded the Institute with an initial remit to specifically focus on authorship of the Index. In subsequent years, the Institute extended its programmes into other areas such as Russian disinformation, refugees, international development and the health of society.

Today, the Legatum Institute exists to promote the prosperity of individuals, families, communities and nations.

Prosperity is much more than money or wealth, it is about growth, opportunity, freedom and responsibility. History reveals the foundations of prosperity which are the beliefs, values, culture and traditions that create virtuous people, trust-based societies and strong nations. By understanding what has worked before, we can thoughtfully apply ancient wisdom to modern challenges, translating sound principles into better institutions and policies.

Some of the prior outcomes of the Institute's work include:

1. The Prosperity Index is featured as a key metric of success by a number of governments and international organisations, including the World Economic Forum and the US Agency for International Development.
2. The Institute’s measure of poverty in the UK was featured as the headline measure of the UN Rapporteur on extreme poverty; has been a central part of a House of Commons Work and Pensions Select Committee report; is used as the most reliable measure by numerous media outlets and fact check websites; was referenced in the Labour Party 2019 manifesto; and is in the process of being adopted as an official national statistic by the Government.
3. The Institute’s work on Economic Openness has been used by a number of governments around the world as a reference point for priority areas, as well as by leaders in the global business community to argue the case for policies to support free trade and open economies.