Almost half of the world's wealth is concentrated in the hands of the richest 1 percent. Meanwhile, the fortunes of this richest 1 percent total $110 trillion (€81 trillion), or 65 times the combined wealth of the bottom half of the world’s population.
These are the chief findings of a new report by UK charity Oxfam into the dangers of extreme economic inequality.
Titled Working For The Few, the report's release is designed to coincide with the upcoming World Economic Forum in Davos ,Switzerland, a meeting of the world's most powerful politicians and business leaders.
The report highlights the growing divide between the world's rich and poor and argues that extreme inequality is very dangerous but reversible.
Using data from the World Top Incomes Database, Oxfam argue that seven out of ten people live in countries where economic inequality has increased in the last 30 years.
At the same time, the rich are getting richer: the richest 1 percent increased their share of income in 24 out of 26 countries between 1980 and 2012.
In Spain, this is also the case, with that top 1 percent increasing their wealth from 2008 to 2012 despite the country's deep economic crisis, which has seen unemployment rise to 26 percent.
Spain's top richest 10 percent of the population could lay claim to just under 32 percent of the nation's wealth in 2010. And the top twenty richest people earned as much as the bottom 20 percent of the population.
Oxfam polling in Spain also showed eight out of ten people living in the country thought the laws were designed to benefit the wealthy.
"The economic, financial, political and social crisis that Spain is suffering at the moment are in large part the result of this dangerous dynamic where the public interest and the democratic process have been hijacked by the interests of a minority," said the director of Oxfam in Spain José María Vera.
But Oxfam are hoping world business and economic leaders will take action to buck this trend.
Oxfam wants the world's political and economic leaders attending Davos to sign a pledge promising they will not dodge taxes in their own countries or in countries where they invest and operate, by using tax havens.
"Some economic inequality is essential to drive growth and progress, rewarding those with talent, hard earned skills, and the ambition to innovate and take entrepreneurial risks," the charity says in its report.