The World’s Bubbliest Housing Markets Are Flashing Warning Signs

A world economy already contending with raging inflation, stock-market turmoil and a grueling war is facing yet another threat: the unraveling of a massive housing boom.

As central banks around the globe rapidly increase interest rates, soaring borrowing costs mean people who were already stretching to buy property are finally reaching their limits. The effects are being seen in countries such as Canada, the US and New Zealand, where once-hot residential real estate markets have suddenly turned cold.

It’s a sharp reversal from years of surging prices fueled by rock-bottom mortgage rates and government stimulus, along with a pandemic that popularized remote work and sent homebuyers on the hunt for bigger spaces. An analysis by Bloomberg Economics shows that 19 OECD countries have combined price-to-rent and home price-to-income ratios that are higher today than they were ahead of the 2008 financial crisis — an indication that prices have moved out of line with fundamentals.

Taming frothy home prices are a key part of many policy makers’ goals as they seek to quell the fastest inflation in decades. But as markets shudder from the prospects of a global recession, a slowdown in housing could create a ripple effect that would deepen an economic slump.