The US Energy Information Administration’s new “Today in Energy” brief looks at how US oil imports were down in 2013, but the share of imports last year from the United States' top three foreign oil suppliers—Canada, Saudi Arabia, and Mexico—was the highest in at least four decades.
While US total net crude oil imports fell during 2013, the share of imports last year from the United States' top three foreign oil suppliers—Canada, Saudi Arabia, and Mexico—were the highest in at least four decades, according to preliminary annual trade data from EIA's Petroleum Supply Monthly report. These three countries provided almost three out of every five bbl of oil imported into the US market last year.
US net crude oil imports in 2013 declined 10.2% to 7.6 million barrels per day (b/d), the lowest level since 1996, as rising domestic crude oil production cut into the volume of imports needed to meet refinery demand for crude oil.
The overall decline in US net imports has led to an increasing concentration of net imports from Canada, Saudi Arabia, and Mexico. Combined net oil imports from these countries decreased by 1.5% last year. As a result, the 4.6 million b/d of oil supplied by these three countries accounted for 61% of total US net oil imports in 2013, up from 55% the year before and their biggest share since at least 1973. These countries generally produce medium to heavy, sour crude oil that is desirable to US refineries, while increasing US crude oil production from tight oil formations is typically of the light sweet quality. Also, with the exception of Saudi Arabia, these countries are near the United States, with Mexico having a short shipping distance for its oil to the large number of refineries along the US Gulf Coast.
Canada, Saudi Arabia, and Mexico have consistently been America's three largest crude oil suppliers, although their rankings vary from year to year. Highlights from the top three sources for US crude oil imports in 2013:
Principal contributor: Tom Doggett
EIA oil analyst: Michael Leahy