Non-GMO Soybean Premiums in Japan
(Figure to be Updated Monthly)

Dr. Joe Parcell
Assistant Professor & Extension Economist

May 1, 2001

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Beginning in May 2000 the Tokyo Grain Exchange (TGE) began trading a non-GMO soybean (of U.S. origin) futures contract in addition to the Exchange's existing conventional soybean (of U.S. origin) futures contract. The primary contract specification difference (other than non-GMO versus other soybeans) is that the conventional contract size is 30,000 kilograms and the non-GMO contract size is 10,000 kilograms.

The figures below are the computed non-GMO soybean premium. Note, contract months differ from the soybean contracts traded at the CBOT. Data used to compute the premium differential were downloaded from the Tokyo Grain Exchange web site and daily exchange rates were downloaded from the St. Louis Federal Reserve web site.

What does the Premium Represent?

The graphs below indicate the difference processors in Japan would be willing to pay for non-GMO soybeans shipped from the United States. In an efficient market the premium offered should exactly equal the costs of obtaining the premium. Thus, this premium reflects the value of planting and segregating non-GMO soybeans at the farm level, segregating at the elevator, and segregating during shipment to Japan. An individual producer would only receive a portion of the premium because the producer is only one component in the marketing chain, and there are costs of segregating at each level - each wants a piece of pie (premium).

Graphs of Contract Premiums

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