The Pesticide Industry Funds Most of the Research on Pesticides
October 7, 2025 · Frisian News
A new analysis shows that pesticide manufacturers fund the majority of studies examining the safety of their own products, raising serious questions about research independence. Independent researchers struggle to secure funding while industry-backed studies dominate the scientific record.
In a laboratory in Brussels, researchers tested whether a common herbicide damages human cells. The study found no significant harm. The same herbicide had failed independent tests at three universities across Europe just months earlier. The difference: a pesticide company paid for the Brussels research, while the universities funded their own work with shrinking public budgets.
A new audit of pesticide research reveals the scale of this problem. Industry sources funded 62 percent of all published studies on pesticide safety between 2015 and 2024. Independent researchers conducted only 18 percent of these studies, with the rest coming from government agencies or mixed sources. The pattern holds across major crops: glyphosate, neonicotinoids, fungicides. Where money comes from shapes what scientists find.
The chemical industry justifies this. They argue that safety testing costs millions per product, and governments should not expect manufacturers to subsidize research they oppose. A spokesperson for the European Chemical Industry Council told us that independent research often lacks the "rigor and standardization" of industry protocols. This argument sounds reasonable until you notice that industry studies almost always conclude their products are safe, while independent researchers report harm at much higher rates.
Regulators know about this bias. The European Food Safety Authority accepts industry data as primary evidence in approval decisions, but it does not weight studies by funding source. A French toxicologist we spoke with, who requested anonymity to protect her funding prospects, said plainly: "If you want your study to influence policy, you need industry support. If you want the truth, you find independent money. You rarely get both." Universities across Europe report that pesticide research budgets have fallen 40 percent in real terms over the past decade, even as chemical companies expand their own labs.
This creates a system where the people selling the poison write much of the scientific verdict on whether it is poison. Some countries are starting to push back. Italy now requires independent verification of industry studies before approval. The Netherlands funds more university research into alternatives. But across most of Europe, a farmer or consumer who wants to know if a pesticide is safe will find mostly studies paid for by the company that profits if they buy it.
In in laboratorium yn Brussel testen ûndersykers oft in gewoan herbisyde menslike sellen skadigje. It ûndersiik fûn gjin signifikant skaad. Daselde herbisyde wie in pear moannen earder al ûnôfhinklik test yn trije universiteiten yn Jeropa en wie by de testen net troch kaam. It ferskilh: in pesticidebedriuw betelle foar it Brûselske ûndersiik, wylst de universiteiten har eigen wurk finansierden mei krimpjende iepenbiere budgets.
In nij ûndersiik nei pesticideûndersiik toant de omfang fan dit probleem. Industriebronnen finansierden 62 persint fan alle publisearre stúdzjes oer pesticidieveilichheid tusken 2015 en 2024. Ûnôfhinklike ûndersykers fieren allinne 18 persint fan dizze stúdzjes út, de rest kaam fan oerheidsynstânses of mingde boarnen. It patroan hâldt stean foar grutte gewassen: glifosfaat, neonikotinoïden, fungisiden. Dêr't jild fan ôfkomt bepaalt wat wittenskippers fine.
De kemiske industrie rjochtfeardiget dit. Se stelle dat feilichheidstest miljoen per produkt kostje en dat regearrings fabrikanten net ferwachtsje meie ûndersiik te subsidearje dy't se tsjinsteane. In wurdfierer fan de Jeropeeske Kemisky Industrie Ried fertelde ús dat ûnôfhinklik ûndersiik faak de "nauwkeurigheid en standaardisaasje" fan industriële protokollen misket. Dit argument klinkt redlik oant jo opmerkje dat industriestúdzjes healst altyd konkludearje dat har produkten feilich binne, wylst ûnôfhinklike ûndersykers skadigjend gefolgen folle faker rapportearje.
Regellêrs kenne dizze foarynommen. De Jeropeeske Fiedselveilichheids Autoriteit akseptearret industriegegevens as primêr bewiis yn goedferklearringsbeslissingen, mar weegt stúdzjes net nei finansiering boarnen. In Frânske toksikolog mei wa't wy spreken, dy't anonym bliuwe woe om har finansiering sansjes te beskermje, saide dúdlik: "As jo wolle dat jo studzje belied beynfloedzje, hawwe jo industriële stipe nedich. As jo de wierheid wolle, fine jo ûnôfhinklik jild. Jo krije selden beide." Universiteiten yn heargans Europa rapportearje dat pesticideûndersiikbudgets yn it lêste desennium mei 40 persint yn echte betekkenis binne fallen, ek wylst kemisky bedriuwen har eigen labs útwreidzje.
Dit makket in systeem dêr't de minsken dy't it gif ferkopje folle fan it wetenskiplike ferslach skriuwe oer oft it gif is. Guon lânden begjinne tebûk te stoaten. Itaalje easkje no ûnôfhinklike ferifikaasje fan industriestúdzjes foar goedferklearring. It Nederlân finansiert mear universitêr ûndersiik nei alternativen. Mar yn it grutste part fan Jeropa sil in boer of konsumint dy't wite wol oft in pestisyde feilich is maast allinne stúdzjes fine dy't troch it bedriuw dat winst makket as se it keapje binne betelle.
Published October 7, 2025 · Frisian News · Ljouwert, Fryslân