Italy permits and actively uses glyphosate. The herbicide is legally available to Italian farmers under the European Union’s plant-protection framework, which sets the baseline approval at the EU level and leaves member states to authorize specific commercial products within their borders. That said, Italy’s relationship with glyphosate is more complicated than a simple “yes, it’s allowed.” Sales have been falling, Italian researchers have produced some of the most prominent studies questioning its safety, and Italian courts have weighed in on whether local governments can restrict it independently. The regulatory picture involves layers of EU law, national implementation, and intense scientific debate.
How EU Approval Sets the Rules for Italy
Glyphosate’s legal status in any EU country, Italy included, starts in Brussels. The EU operates a two-tier system for pesticides. First, the European Commission decides whether an active substance like glyphosate can be approved for use across the bloc. Second, individual member states authorize the specific products (the branded formulations farmers actually buy) that contain that active substance. Italy cannot unilaterally ban glyphosate as an active substance if the EU has approved it, but Italian authorities do control which formulated products reach the domestic market and can impose conditions on how those products are used.
The EU’s current approval of glyphosate was renewed in late 2023 for another ten years, following a contentious evaluation process. During the previous renewal debate in 2017, Italy was among the member states that voted against reauthorization, reflecting domestic political pressure and public skepticism. That vote was ultimately overridden by a qualified majority, and glyphosate remained approved. The practical upshot is that Italian farmers can legally purchase and apply glyphosate-based herbicides, subject to the label restrictions and use conditions that Italian regulators set when authorizing individual products.
EU member states do retain some ability to restrict pesticide use on their territory beyond what the EU-level approval requires. Italy has used this latitude in limited ways, including restrictions on pre-harvest desiccation (spraying glyphosate on crops shortly before harvest to speed drying) and tighter rules on use in public spaces, parks, and near water sources. These national-level restrictions coexist with the overarching EU approval.
How Much Glyphosate Italy Actually Uses
Italy is one of Europe’s larger glyphosate consumers in absolute terms, though not the largest. A survey of glyphosate use across EU countries found that Italy accounted for about 8% of the bloc’s total glyphosate sales volume in 2017, placing it alongside Spain and behind France, Poland, and Germany. In raw tonnage, Italian sales of glyphosate active ingredient ran from roughly 4,600 tonnes in 2013 down to about 3,700 tonnes in 2017, a decline of 19% over that five-year window.1INRAE. A survey on the uses of glyphosate in European countries
That downward trend reflects several forces. Growing consumer demand for organic and low-residue produce has nudged some Italian growers away from chemical weed control. The EU’s Sustainable Use Directive, which Italy transposed into national law, encourages integrated pest management and pushes farmers to consider alternatives before defaulting to herbicides. And the public debate around glyphosate’s safety profile has made some farmers and cooperatives voluntarily reduce use, particularly in sectors like wine and olive oil where brand image is closely tied to perceptions of environmental stewardship.
Where Glyphosate Gets Used in Italian Agriculture
Italy’s agricultural landscape is dominated by permanent crops, and that shapes how glyphosate fits into farming practice. Vineyards and olive groves are the two settings where glyphosate use is most common. In these perennial systems, farmers spray the herbicide to control weeds growing between and beneath the rows of vines or trees, rather than on the crop itself. A modeling study of pesticide fate in a southern Italian river basin found that the highest predicted concentrations of glyphosate in waterways occurred during the wet season and in September, aligning with the timing of glyphosate application in vineyards and olive groves.2Scientific Reports. Modeling pesticides and ecotoxicological risk assessment in an intermittent river using SWAT
Glyphosate also sees use in Italian arable farming for burndown before planting and along field margins, and in non-agricultural settings like railways and roadsides, though the latter has faced increasing restrictions. The connection between Italian glyphosate use and permanent tree and vine crops is worth understanding because it differs from the pattern in northern European countries, where glyphosate is more commonly used in annual cereal rotations and sometimes as a pre-harvest desiccant. Italy’s restrictions on pre-harvest desiccation effectively rule out one of the more controversial applications.
Glyphosate in Italian Waterways
The question of whether glyphosate stays where it’s sprayed or ends up in rivers and irrigation canals has drawn considerable attention from Italian environmental researchers. The findings are not reassuring. A study of the Ofanto River in southern Italy’s Puglia region detected glyphosate and its main breakdown product, AMPA, in both water and sediment samples. Concentrations of AMPA in the water reached over 3,000 nanograms per liter, with both compounds present across all seasons and peaking in summer and spring.3PubMed. Assessing glyphosate and AMPA pesticides in the Ofanto River waters and sediments
A broader regional evaluation of glyphosate in Italy’s minor irrigation network found even more striking results. Across all monitoring campaigns, researchers detected concentrations exceeding the EU’s Environmental Quality Standard limit of 0.1 micrograms per liter. In some intensively farmed areas, concentrations reached hundreds of micrograms per liter, with the highest spikes during spring.4PubMed. Regional evaluation of glyphosate pollution in the minor irrigation network Those numbers are orders of magnitude above the regulatory threshold and point to a gap between the rules on paper and what actually happens in the field, especially in zones with intensive agriculture and limited buffer strips along waterways.
AMPA is worth paying attention to separately from glyphosate itself. It is the primary environmental metabolite of glyphosate, often found at higher concentrations than the parent compound because it persists longer in soil and water. Italian monitoring data consistently shows AMPA at levels well above glyphosate, which means that even as glyphosate sales decline, the environmental burden from past and ongoing use accumulates through this persistent breakdown product.
Italian Research on Health Effects
Some of the most debated research on glyphosate and health has come from Italian institutions, particularly the Ramazzini Institute in Bologna, which specializes in long-term toxicology studies. The Institute conducted a pilot study exposing rats to glyphosate and a commercial glyphosate-based herbicide at doses considered equivalent to acceptable human exposure levels. That initial 13-week study found that treated animals excreted glyphosate largely unchanged, with urinary glyphosate levels about 100-fold higher than levels of AMPA, confirming that most of the compound passes through the body as the parent molecule.5PubMed Central. The Ramazzini Institute 13-week study on glyphosate-based herbicides at human-equivalent dose in Sprague Dawley rats: study design and first in-life endpoints evaluation
A longer-term study from the same group, exposing rats from prenatal life through their full lifespan, reported dose-related increases in tumors at multiple sites, including blood cancers, liver, thyroid, and kidney tumors. Many of the tumor types observed were rare in the rat strain used, with some leukemia-related deaths occurring before 52 weeks of age.6PubMed Central. Carcinogenic effects of long-term exposure from prenatal life to glyphosate and glyphosate-based herbicides in Sprague-Dawley rats These findings have been controversial. EU regulatory agencies have generally relied on different study designs and different statistical approaches in their own assessments, and the European Food Safety Authority concluded in its most recent evaluation that glyphosate does not meet the criteria for classification as a carcinogen under EU regulations. The Ramazzini studies, however, continue to fuel the Italian and broader European debate about whether current exposure limits are sufficiently protective.
A related line of Italian research has looked at subtler biological effects. One study found that exposure to glyphosate-based herbicides at doses within acceptable limits altered the urine metabolite profile in rats and their offspring, with male pups showing increased homocysteine, a marker associated with cardiovascular risk. The researchers linked this shift to changes in gut bacteria composition.7PubMed Central. Low-dose exposure of glyphosate-based herbicides disrupt the urine metabolome and its interaction with gut microbiota This kind of finding sits in a gray area for regulators: it does not demonstrate disease in the traditional sense, but it points to biological changes at doses assumed to be safe, which is exactly the territory that makes the precautionary debate so difficult to resolve.
Can Italian Municipalities Ban Glyphosate Locally?
One of the more politically charged questions in Italy has been whether individual towns can take matters into their own hands and prohibit pesticides, including glyphosate, within their borders. The test case came from Malles (Mals in German), a small municipality in the South Tyrol region of northern Italy. In 2014, residents voted in a local referendum to ban synthetic pesticides in the town’s territory. The decision was driven largely by concerns about spray drift from apple orchards affecting neighboring homes and organic farms.
The ban was challenged in court, and the case eventually reached the Italian Council of State, the country’s highest administrative court. In Judgment 4307/2020, the court ruled that Italian municipalities do not have the legal authority to impose such restrictions under the existing national legislative framework governing pesticide use.8Review of European Administrative Law. Local Community Engagement in Pesticide Regulation: A Commentary on the Italian Council of State’s Judgment in the Municipality of Malles Case The ruling clarified that pesticide regulation is a matter for national and regional authorities, not municipal ones, effectively closing the door on the most direct route towns had to restrict glyphosate independently.
The Malles case resonated far beyond South Tyrol. It highlighted a tension that runs through Italian politics on this issue: strong local sentiment against pesticides in many agricultural communities, but a legal structure that concentrates regulatory power at higher levels of government. Some regions have imposed their own additional restrictions on pesticide use near sensitive sites like schools and hospitals, but a full local ban of the kind Malles attempted remains off the table under current law.
What Shows Up on Italian Produce
Residue monitoring gives a different window into the glyphosate story. Italian vegetables appear to carry some of the lowest glyphosate residue levels documented globally, with concentrations reported as low as 0.003 milligrams per kilogram, compared with much higher levels found on crops like soybeans in other countries.9Environmental Engineering Research. Exploring eco-engineering methods to mitigate glyphosate residue risks in agricultural systems This likely reflects the way glyphosate is used in Italian agriculture: primarily for weed control around and beneath perennial crops like vines and olive trees, rather than directly on the food crop itself. Pre-harvest desiccation on grain crops, which is one of the main pathways by which glyphosate ends up in finished food products in other countries, is restricted in Italy.
Low residues on Italian produce do not mean zero exposure for Italian consumers. Imported grains, legumes, and processed foods can carry residue levels reflecting the practices of their country of origin. Italian shoppers who are particularly concerned about glyphosate residues on imported products have limited visibility into where their exposure actually comes from, since standard labeling does not disclose pesticide application history.
Consumer attitudes in Italy reflect a willingness to pay more for pesticide-free produce, though that willingness has limits. A survey of Italian consumers found that most respondents would not pay a price premium higher than 15% for pesticide-free fresh fruits and vegetables. The largest group, about a third, were willing to pay between 6% and 10% more, while roughly one in ten were not willing to pay any premium at all.10ScienceDirect. Consumer willingness to pay for pesticide-free fresh fruit and vegetables in Italy This creates a real constraint for farmers considering a switch: alternatives to glyphosate tend to cost more and require more labor, and the market premium available for pesticide-free produce may not fully compensate.
Mechanical and Thermal Alternatives Gaining Ground
Italian researchers, particularly at the University of Pisa, have been among the more active groups developing physical weed control methods as alternatives to herbicides. These include precision hoeing machines, rolling harrows, and flame weeding systems designed for both organic and conventional vegetable production. Field trials using combinations of these methods, including techniques like false seedbed preparation followed by mechanical or thermal weed kill, achieved weed reductions of 70% to 100% while also reducing labor requirements by 20% to 80% compared with standard hand-weeding systems used in organic farming.11Chemical Engineering Transactions. Innovative strategies and machines for physical weed control in organic and integrated vegetable crops
Vineyards present a specific challenge because weeds grow in the narrow strip directly beneath the vine row, where tractors cannot easily reach. A comparative study of under-row weed management in Italian vineyards evaluated hoeing, chemical control (including glyphosate), and mulching. The mulching machine had higher hourly operating costs than spraying, but its weed control performance was comparable to chemical methods, making it a viable replacement in operations willing to absorb the added expense.12Journal of Agricultural Engineering. Technical solutions for under-row weed control in vineyards: Efficacy, costs and environmental aspects analysis For Italian wine producers marketing to environmentally conscious consumers, the cost difference may be offset by the branding advantage of pesticide-free viticulture.
The practical challenge with all non-chemical alternatives is timing and scale. Mechanical weed control requires more passes through the field, each of which compacts soil and uses fuel. Flame weeding works best on small, actively growing weeds and becomes less effective once weeds are established. No single mechanical or thermal method matches glyphosate’s combination of broad-spectrum effectiveness, low per-hectare cost, and flexible timing. Farmers who move away from glyphosate tend to adopt a toolkit approach, combining multiple strategies across the season rather than relying on a single replacement.
How Italian Labs Test for Glyphosate
Detecting glyphosate in food and water is trickier than it sounds. Unlike many other pesticides, glyphosate is a small, highly polar molecule that does not behave well in the standard analytical methods used for routine pesticide screening. Italian and European laboratories use specialized techniques including liquid chromatography coupled with mass spectrometry and ion chromatography paired with mass spectrometry. Immunoassay-based screening tests offer faster, cheaper alternatives for initial detection, though they are less precise.13PubMed Central. Fitness-for-Purpose Assessment of Methods for Glyphosate Determination in Food: Trade-Off Between Analytical Performance and Environmental Impact
The practical consequence of these analytical challenges is that glyphosate has historically been underrepresented in routine monitoring programs. Standard multi-residue screening methods used for other pesticides miss it entirely. Italy and other EU countries have been increasing dedicated glyphosate monitoring in recent years, which means the rising detection rates in waterways may partly reflect better surveillance rather than worsening contamination. Still, the concentrations found in Italian irrigation networks, hundreds of times above the regulatory limit in some agricultural zones, are too high to be explained by improved detection alone.