What is a global minimum tax and what will it mean?

Britain's Chancellor of the Exchequer Rishi Sunak speaks at a meeting of finance ministers from across the G7 nations ahead of the G7 leaders' summit, at Lancaster House in London, June 4, 2021.
Britain's Chancellor of the Exchequer Rishi Sunak speaks at a meeting of finance ministers from across the G7 nations ahead of the G7 leaders' summit, at Lancaster House in London, June 4, 2021.