How Intellectual Property Transforms Our Seeds and Our Food Future
At the heart of our plates, a silent revolution has accelerated the erosion of our genetic heritage: 75% of cultivated varieties have disappeared in a century, sacrificed on the altar of agricultural standardization 4 . This catastrophic loss coincides with an equally worrying phenomenon: four multinationals now control 60% of the global seed market, locking access to living organisms through increasingly restrictive intellectual property rights (IPR) 1 .
First breach in the common seed heritage, this law granted patents on asexually reproducing plants (fruit trees, roses). Its promoter, Luther Burbank, creator of hundreds of varieties, never benefited from this protection 2 .
Extended protection to sexually reproducing plants (cereals, vegetables), creating Plant Variety Protection certificates. Major innovation: farmers retained the right to resow their harvest (farmer's privilege) and breeders could use protected varieties to create new ones (breeder's exemption) 4 .
Landmark US Supreme Court decision authorizing the patenting of a genetically modified microorganism. Justice Burger declared: "Anything under the sun that is made by man is patentable." This decision paved the way for gene and genetic trait patenting 2 .
Protection Type | Dominant Crops | Market Share |
---|---|---|
Utility Patents | Corn (46%), Soy (38%) | 87% of protections |
PVPA Certificates | Cereals (29%), Oilseeds (20%) | 50% on 4 crops |
Plant Patents | Ornamental Horticulture | 96% of protections |
Parameter | Formal System | Community System | Change |
---|---|---|---|
Adoption Rate | 18% of farms | 67% of farms | +272% |
Varietal Diversity | 2.1 varieties/family | 6.7 varieties/family | +219% |
Seed Cost | $23.50/ha | $4.20/ha | -82% |
"This experiment demonstrates that informal seed systems are not relics of the past, but dynamic systems of biocultural innovation. Their strength lies in their ability to produce hyperlocal varieties adapted to micro-ecological niches that centralized breeding programs neglect."
Indicator | Before UPOV 91 | After UPOV 91 |
---|---|---|
Number of local varieties | 450 (Ghana rice) | < 50 |
% peasant seeds | 90% (Mozambique) | 42% |
Seed prices (+5 years) | $1.25/kg (corn) | $8.70/kg |
Faced with accelerated privatization, innovative initiatives are emerging to preserve seeds as a common good:
Inspired by free software, these licenses prohibit exclusive appropriation. Used on 500+ varieties in the US 1 .
EarthWork Seeds uses registered trademarks rather than patents, protecting the brand but not the genetic resource 1 .
Indigenous "Seed Keepers" network conserves 1,200+ traditional varieties following sacred cultural protocols 4 .
Kenya's "Quality Declared Seed" allows farmer-multipliers to commercialize "semi-formal" seeds at 70% of market price .
Tool | Function | Concrete Example |
---|---|---|
Defensive Publication | Anticipates and blocks patents | Project "Prior-Art.org" (India) |
Portable Phytoscanner | Detects GMO contaminants | Used by La Via Campesina |
Collective Origin Certificate | Protects indigenous knowledge | ARIPO System (Africa) |
Community Seed Banks | In situ conservation | 500+ in the US |
The climate crisis exacerbates the urgency of preserving genetic diversity: 75% of local rice varieties in Asia show natural salinity tolerance superior to commercial varieties – a vital resource facing rising oceans .
sui generis regimes like the Nagoya Protocol recognize indigenous communities' rights over their genetic resources 5 .
Participatory breeding programs now incorporate genome editing (CRISPR) to accelerate climate adaptation without privatization .
In Portugal, a 0.5% tax on commercial seeds funds community gene banks .
"These seeds do not belong to us, we are temporary guardians for future generations."
Movements like the Open Source Seed Initiative (OSSI) and La Via Campesina weave a global web defending the principle that seeds are to humanity what blood is to life: an inalienable common good. Their struggle goes beyond simple conservation; it's about rehabilitating indigenous and peasant knowledge systems that shaped our seed heritage for millennia.