URBANA, Ill. — The sharp increase in soybean prices that began in June and peaked in early September was carried more by soy meal prices than by soy oil prices, according to University of Illinois agricultural economist Darrel Good.

From the June low to the September peak, January 2013 soybean futures increased by 43 percent, January soy meal futures increased by 51 percent and January soy oil futures gained 20 percent. Soy oil futures are now back to the level of early June, while soybean futures are 13 percent above the early June level and soy meal futures are 21 percent higher.

“For the 2012-13 marketing year, the USDA expects soybean oil prices to remain weak relative to soybean meal prices,” Good said. “The price of crude oil at Decatur, Illinois, is expected to average 2.26 times the price per pound of 48 percent protein meal. The ratio of average prices was 3.08 during the 2010-11 marketing year and 2.64 last year.

“In nominal terms, the average price of soybean oil is projected in a range of 51 to 55 cents per pound, compared to an average of 51.9 cents last year and 53.2 cents during the 2010-11 marketing year. On the other hand, the average prices of soybeans and soybean meal are projected to be substantially above the averages of the previous two years.”

He said the relative low price projection for soy oil reflects prospects for weaker demand than forecast for soy meal. “Soybean oil exports during the current marketing year are projected at 1.2 billion pounds, compared to 1.464 billion pounds exported last year and exports of 3.233 billion pounds in 2010-11,” Good said.

He reported U.S. soy oil exports are expected to be limited by an increase in palm oil exports and by competition from larger Argentine exports of soy oil during the last half of the marketing year. While exports during the current marketing year are expected to be down by nearly 14 percent from a year ago, shipments and sales have been relatively large early in the marketing year.

Shipments during the first seven weeks of the marketing year were more than 3.5 times larger than the slow pace of a year ago. Unshipped sales as of Nov. 15 were 2.8 times larger than unshipped sales on the same date last year.

“The large early export pace is supported by the small South American soybean harvest earlier this year and will likely slow after the first of the year, as confidence in the 2013 South American crop increases,” Good said. “The prospects for very small inventories of U.S. soybean oil by the end of the marketing year, however, underscore the importance of a rebound in South American production.”

Domestic consumption of soy oil for purposes other than biodiesel during the current marketing year is projected at 13.1 billion gallons, 310 million fewer than consumed last year. Consumption is expected to be limited by larger supplies and consumption of other vegetable oils, particularly cottonseed oil and peanut oil.

The consumption of soy oil and all other fats and oils for methyl ester (biodiesel) production has not been reported by the Census Bureau since July 2011, Good said. The USDA’s World Outlook Board indicated it relies on data reported by the U.S. Energy Information Administration to estimate the amount of soy oil used for biodiesel production.

“Biodiesel production totaled 723.3 million gallons during the 2010-11 marketing year and 928.9 million gallons during the first 10 months of the 2011-12 marketing year,” Good said. “The estimate for August 2012 will be available on Nov. 28. Production for the marketing year may be near 1.13 billion gallons.

“For the 2011-12 marketing year, the USDA estimates that 4.9 billion pounds of soybean oil were used for biodiesel production, up from 2.737 billion pounds in the previous year. That estimate implies that soybean oil accounted for about 57 percent of the feedstock used in the production of biodiesel, compared to about 50 percent in the previous year.”

For the current marketing year, Good said the USDA also projects soy oil consumption for the production of biodiesel at 4.9 billion pounds. The U.S. Environmental Protection Agency, however, has increased the minimum amount of domestic biodiesel consumption from 1 billion gallons in 2012 to 1.28 billion in 2013. The increase of 280 million gallons will require about 2.1 billion pounds of additional feedstock if biodiesel trade remains at the same level as in 2012.

“Biodiesel production could also exceed the minimum requirement in order to meet the advanced and total biofuel mandate for the year,” he said. “The USDA projection of soybean oil consumption implies that most of the increase in biodiesel production in the 2012-13 marketing year will come from feedstock other than soybean oil.  Alternatively, soybean oil consumption will exceed the current USDA projection.

“In the first eight weeks of the 2012-13 marketing year, soybean oil prices averaged 48 cents per gallon, well below the USDA projection for the year. With demand potentially stronger than currently projected, the increase in prices that began two weeks ago is likely to be extended. Unless the biofuels mandate is amended, price strength could extend well into the future.”