The renewal of authorization for genetically modified maize MON 87427 is contested due to risks linked to glyphosate tolerance and insufficient long-term studies. While EFSA found no new hazards, cumulative effects and ecological impacts remain unaddressed. The Parliament urges the Commission to withdraw the proposal and prioritize the precautionary principle. A reform of the GMO approval process is demanded to address democratic shortcomings. International commitments, such as the Paris Agreement, should guide the decision-making process.