Germany has banned the cultivation of GM corn, claiming that MON 810 is dangerous for the environment. But that argument might not stand up in court and Berlin could face fines totalling millions of euros if American multinational Monsanto decides to challenge the prohibition on its seed.

The sowing season may be just around the corner, but this year German farmers will not be planting gentically modified crops: German Agriculture Minister Ilse Aigner announced Tuesday she was banning the cultivation of GM corn in Germany.

Greenpeace activists take a sample from a Monsanto test site near Borken in North Rhine-Westphalia: The GM crop MON 810 has been banned in Germany.

Under the new regulations, the cultivation of MON 810, a GM corn produced by the American biotech giant Monsanto, will be prohibited in Germany, as will the sale of its seed. Aigner told reporters Tuesday she had legitimate reasons to believe that MON 810 posed "a …