Brussels, 10 June 2026
Open letter: EU Proposal on the Deliberate Release of Genetically Modified
Microorganisms
Dear Minister,
We are writing to express our serious concerns regarding the European Commission’s
legislative proposal to amend Directive 2001/18/EC with the aim of accelerating market
access for genetically modified microorganisms (GMMs)1.
The proposal would significantly weaken the EU’s safety standards governing the deliberate
release of genetically modified microorganisms (GMMs) into open environments. In its
current form, it is insufficiently supported by scientific evidence and incompatible with the
European precautionary principle.
We therefore call on your government to take a firm position against the proposal in its
current form.
The European Coordination Via Campesina (ECVC) represents small-scale peasant farmers
and agricultural workers. Peasant farmers play a key role in the management of
microorganisms, which in turn play an essential role in ecosystems, soil fertility,
biogeochemical cycles, the health of humans and animals, and food processing. They often
reproduce rapidly, evolve quickly, and exchange genetic material across species boundaries.
Currently, there is no exhaustive monitoring of the evolution and interactions between micro-
organisms and with other living organisms. The proposal seeks to facilitate the marketing of
GMMs used in fertilizes, pesticides, veterinary products, products used in food processing,
etc. A large proportion of the microorganisms covered by the proposal – including bacteria,
viruses, fungi, and algae – as well as their ecological interactions, remain poorly understood
and far from adequately researched.
The deliberate release of GMMs could have far-reaching and potentially irreversible
consequences extending well beyond their intended functions. Essential processes within
plant, animal, and human microbiomes may be disrupted. Critical soil and agricultural
ecosystems functions could also be destabilized, potentially affecting ecosystem resilience
and climate adaptation. Once released, GMMs cannot be effectively controlled or
recalled. Their release should therefore be subject to the utmost caution and should not
be authorized where significant scientific uncertainties remain.
Against this background, we consider it unacceptable that the Commission wants to weaken
risk assessment requirements for GMMs, remove the time limitation on EU authorizations,
and, in certain cases, even dispense with post-market monitoring. Equally concerning is the
1
COM(2025) 1031
European Coordination Via Campesina – 38 rue Grisar 1070 Anderlecht –
[email protected] – www.eurovia.org
proposal to relax, in certain circumstances, the requirements for analytical methods used to
detect, identify, and quantify GMMs. Without reliable and accessible detection and
identification methods, effective monitoring, traceability, risk management, and
accountability are impossible. How will we remove such GMMs from the environment if,
after their release, they cause health or environmental damage which had not been
previously identified?
The release of GMMs could also have serious consequences for conventional and organic
agriculture, as well as for beekeeping. The proposal fails to provide effective coexistence
measures or liability provisions based on the polluter-pays principle. As a result, conventional
and organic plant and animal breeding, farming, food production, and beekeeping could be
exposed to significant contamination risks. Furthermore, in the event of such
contamination, the proposal does not provide for any measures to protect farmers and
other agri-food operators from abusive legal action in case of accidental and
unintentional use of GMMs, which are also covered by patents.
Given the limited scientific understanding of microbial ecology, the potentially serious
risks involved, and the possible impacts on conventional and organic food production,
we urge your government to advocate for a rejection of the proposal.
The revision of the current regulation must ensure that GMMs may only be released into open
environments following a comprehensive, case-by-case risk assessment. It must allow their
removal not only from the market but also from the environment, in case of serious post-
release damage. Any authorization should be conditional upon the implementation of
appropriate risk management measures, reliable detectability, long-term monitoring,
effective coexistence measures, and realistic emergency response and remediation plans.
Where these conditions cannot be met, no release should be permitted. Furthermore, EU
authorizations should be subject to regular review in light of new scientific evidence and
monitoring results.
We would welcome the opportunity to discuss our concerns with you in greater detail at a
future meeting.
Yours sincerely,
Alessandra Turco and Jean Thévenot
Members of European Coordination Via Campesina’s Coordinating Committee
The European Coordination Via Campesina (ECVC) is a confederation of unions and
organisations of peasant farmers, small and medium-scale farmers, and agricultural workers
across Europe. We are currently composed of 28 national and regional peasant farmer
organisations from 20 European countries.
European Coordination Via Campesina – 38 rue Grisar 1070 Anderlecht –
[email protected] – www.eurovia.org
Saatja: "Cloé Mathurin" <
[email protected]>
Saaja:
[email protected]
Teema: Open letter : legislative proposal on genetically modified micro-organisms
Kuupäev: 2026-06-11 10:05
Tähelepanu! Tegemist on välisvõrgust saabunud kirjaga.
Tundmatu saatja korral palume linke ja faile mitte avada.
Dear Ministers,
Please find attached an open letter adressed to you by the European
Coordination Via Campesina, which is an umbrella organisation representing
European small-scale farmers.
This letter concerns the legislative proposal on the placing on the market
of genetically modified micro-organisms and the processing of organs
(COM(2025) 1031).
As this proposal will be on the agenda of the upcoming meeting of EU Health
ministers on the 16 June, we would like to highlight our deep concerns on
this proposal, which plans to allow the release into the environment of
certain genetically modified microorganisms (GMMs) without a case-by-case
risk evaluation and without analytical traceability requirements, making it
impossible to remove them if any damage arise after their release release.
Additionnaly, these GMMs are covered by patents, which could lead to legal
issues for farmers in case of contaminations.
As explained in more detail the letter, farmers are one of the main managers
of soil micro-organisms and they are very concerned about the potential
effects on agricultural systems, wild ecosystems and interactions with human
health, especially when there is little scientific evidence showing that
these GMMs will not cause damage.
Given the limited scientific understanding of microbial ecology, the
potentially serious risks involved, and the possible impacts on conventional
and organic food production, we urge your government to advocate for a
rejection of the proposal.
Sincerely,
--
Cloé Mathurin
Policy officer
Seeds & GMOs Working Group
European Coordination Via Campesina
Rue Grisar 38, 1070 Brussels (Anderlecht)
[email protected] <mailto:
[email protected]>
+32 2 217 31 12
www.eurovia.org <http://www.eurovia.org>
Working days : Monday to Thursday
<https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient>
Virus-free.www.avast.com
<https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient>