The world must act to contain the risk of another devastating housing crash, the International Monetary Fund warned on Wednesday, as it published new data showing house prices are well above their historical average in many countries.
To learn about the earlier bubble which triggered great crisis of 2007-2009 which afected the whole world.
The United States housing bubble is an economic bubble affecting many parts of the United States housing market in over half of American states. Housing prices peaked in early 2006, started to decline in 2006 and 2007, and reached new lows in 2012.
The warning from the IMF shows how an acceleration in global house prices from already high levels has emerged as one of the major threats to economic stability, with countries making limited progress in keeping them under control.
Min Zhu, the IMF's deputy managing director, said the tools for containing housing booms were "still being developed" but that "this should not be an excuse for inaction".
House prices "remain well above the historical averages for a majority of countries" in relation to incomes and rents, Mr Zhu said in a speech to the Bundesbank last week, which was only released on Wednesday because it clashed with a European Central Bank announcement.
"This is true for instance for Australia, Belgium, Canada, Norway and Sweden," he said.
In the wake of the global recession central bankers have cut interest rates to record lows, pushing house prices to a level that the IMF regards as a significant risk to economies as diverse as Hong Kong and Israel.