Green light for tea in agriculture: here are all the rules laid down by the EU
After 25 years (and three years of negotiations), the bans on GMOs have been reviewed: plants produced using assisted evolution techniques will be treated in the same way as conventional ones
Key points
Twenty-five years after rejecting GMOs, Europe is opening its doors to new agricultural biotechnologies. Today, 17 June, the European Parliament’s plenary session in Strasbourg has definitively adopted the regulation authorising the testing, the use and sale (after two years) of varieties obtained through new assisted evolution techniques (TEA or NGT, the English acronym for new genomic techniques) which, dunlike the old GMOs do not involve the insertion of DNA foreign to the plant but accelerate a natural process and are the result of discoveries in genome editing that earned Emmanuelle Charpentier and Jennifer Doudna the Nobel Prize in Chemistry in 2020.
Until now, however, in the absence of specific legislation, they had been subject, by a ruling of the European Court of Justice, to the prohibitions laid down in the 2001 GMO Directive. The European Parliament emphasises that the new rules ‘are designed to facilitate access to new climate- and pest-resistant crops, which offer higher yields and require fewer plant protection products’.
The go-ahead comes after lengthy negotiations (the draft regulation dates back to 2023) underlining the sensitivity of the issue and following the provisional agreement between Parliament and the Council last December.
Meanwhile Italia has led the way by authorising field trials of Tea since last year. In line with the second reading of the legislative procedure, the regulation was adopted without a final vote, as the Chamber rejected all the amendments tabled to the text of the agreement with the Council.
The new NGT 1 and 2 classification
The new EU rules mark a shift towards regulating plants based on their final genetic characteristics, rather than on how they were obtained. Plants modified using NGT will be divided into two categories with different legal requirements. The first category (NGT 1) covers plants that have undergone a limited number and type of modifications (no more than 20), which can also be achieved using conventional breeding techniques. Once it has been verified that they meet the criteria for Category 1 NGT status, these plants will be treated in the same way as conventional plants.

