China’s Economy Slowed Late Last Year on Real Estate Troubles

BEIJING — Construction and property sales have slumped. Small businesses have shut because of rising costs and weak sales. Debt-laden local governments are cutting the pay of civil servants.

China’s economy slowed markedly in the final months of last year as government measures to limit real estate speculation hurt other sectors as well. Lockdowns and travel restrictions to contain the coronavirus also dented consumer spending. Stringent regulations on everything from internet businesses to after-school tutoring companies have set off a wave of layoffs.

China’s National Bureau of Statistics said Monday that economic output from October through December was only 4 percent higher than during the same period a year earlier. That represented a further deceleration from the 4.9 percent growth in the third quarter, July through September.

The world’s demand for consumer electronics, furniture and other home comforts during the pandemic has kept exports strong, preventing China’s growth from stalling. Over all of last year, China’s economic output was 8.1 percent higher than in 2020, the government said. But much of the growth was in the first half of last year.

The snapshot of China’s economy, the main locomotive of global growth in the last few years, adds to expectations that the broader world economic outlook is beginning to dim. Making matters worse, the Omicron variant of the coronavirus is now starting to spread in China, leading to more restrictions around the country and raising fears of renewed disruption of supply chains.

The slowing economy poses a dilemma for China’s leaders. The measures they have imposed to address income inequality and rein in companies are part of a long-term plan to protect the economy and national security. But officials are wary of causing short-term economic instability, particularly in a year of unusual political importance.

Next month, China hosts the Winter Olympics in Beijing, which will focus an international spotlight on the country’s performance. In the fall, Xi Jinping, China’s leader, is expected to claim a third five-year term at a Communist Party congress.

With growth in his country slowing, demand slackening and debt still at near-record levels, Mr. Xi could face some of the biggest economic challenges since Deng Xiaoping began lifting the country out of its Maoist straitjacket four decades ago.

“I’m afraid that the operation and development of China’s economy in the next several years may be relatively difficult,” Li Daokui, a prominent economist and Chinese government adviser, said in a speech late last month. “Looking at the five years as a whole, it may be the most difficult period since our reform and opening up 40 years ago.”

China also faces the problem of rapid aging that could create an even greater burden on China’s economy and its labor force. The National Bureau of Statistics also said that China’s birthrate fell sharply last year and is now barely higher than…