A crude oil depot facility in Ningbo, Zhejiang province. China's net crude oil imports were 5.40 million barrels a day in 2012, and the country could soon overtake the United States as the largest oil importer in the world. [Photo/China Daily]
China could overtake the United States as the world's largest oil importer earlier than expected, while US net oil imports continue to drop due to its booming domestic supply - a remarkable shift between the world's two largest energy consumers.
Some Chinese experts predict that China will become the biggest oil importer in 2015, but that may come even earlier, given the rapid transformation, said Niu Li, a senior economist with the State Information Center, a government think tank.
In 2012, China's net oil imports were still lower than the US' by about 1 million barrels a day, but in some months, China was closer or even surpassed the US in oil imports, he said.
China's net crude oil imports were 5.40 million barrels a day in 2012, according to the General Administration of Customs.
In the same period, US average oil imports were 7.41 million barrels a day, according to the US Energy Information Administration, but the US data also include imports of petroleum products.
In December, US net oil imports dropped to 5.98 million barrels a day from 8.10 million in January, according to the EIA. China's net imports of crude oil and petroleum products surpassed 6 million barrels a day in the same month.
A single month's figure cannot tell the whole story, but it shows the trend, and China is on track to be the biggest oil importer, Niu said.
"It's merely a matter of time," he said.
China's increasing dependence on imported oil has threatened the country's energy security, experts said.
The dependence is expected to reach 59.4 percent in 2013, according to a recent report released by the Economics and Technology Research Institute of China National Petroleum Corp.
China's net oil imports are estimated to be 305 million metric tons in 2013, up 7.5 percent compared with the previous year, the report said.
In comparison, the US reliance on foreign energy imports has declined considerably, and many are predicting that the US could be energy self-sufficient by 2030 thanks to its surging domestic production of shale gas and oil.
The remarkable shift between the two largest energy consumers will profoundly change the international energy trade landscape and affect China's foreign policies, said Lin Boqiang, director of the China Center for Energy Economic Research at Xiamen University.
"Shipping oil from overseas couldn't ensure energy security. China needs to make more efforts to reduce its reliance on imported oil and increase domestic oil production in western areas," Lin said.
In addition, the country needs to diversify destinations and import more from neighboring countries such as Russia to lower the risks during shipping, Lin said.
Wen Guifang, an economist at the Institute of Finance and Trade Economics of the Chinese Academy of Social Sciences, said China should import more when international oil prices slide, and continue to invest in oil-rich countries.
Thanks to the quick development of US shale gas in recent years, its oil imports are declining. China also has abundant shale reserves and could also explore the potential of developing shale gas, Wen said.
