Plant Breeders' Rights and Intellectual Property

1. What plant breeders’ rights are

A plant breeder’s right (PBR), also called a plant variety right, is an exclusive right granted to the breeder of a new plant variety to control the commercial production and sale of the propagating material (seed, cuttings, tubers) of that variety for a fixed period. It is a sui generis intellectual property right: a right of its own kind, designed for plant varieties, distinct from patents.

The right exists because breeding a variety takes many years of crossing and selection, but once the seed is sold the variety reproduces itself. A competitor can multiply and sell it at little cost. Hybrids are protected to some extent by biology (their seed does not breed true), but open-pollinated and vegetatively propagated varieties are not.

2. History

• The United States passed the Plant Patent Act, 1930 for asexually reproduced plants (roses, fruit trees), and the Plant Variety Protection Act, 1970 for seed-propagated varieties.
• European countries developed breeders’ rights in the 1940s and 1950s, leading to the UPOV Convention, 1961 (International Union for the Protection of New Varieties of Plants), revised in 1972, 1978 and 1991.
• TRIPS Article 27(3)(b) (1994) made plant variety protection compulsory for WTO members.

3. TRIPS Article 27(3)(b)

Article 27(1) requires patents for inventions in all fields of technology. Article 27(3)(b) allows members to exclude from patentability plants and animals other than micro-organisms, and essentially biological processes for the production of plants or animals other than non-biological and microbiological processes. However, members “shall provide for the protection of plant varieties either by patents or by an effective sui generis system or by any combination thereof”. The provision was to be reviewed four years after the WTO Agreement entered into force; the review has produced no amendment.

Three points follow:

1. Members must protect plant varieties, but need not use patents.
2. “Effective sui generis system” is not defined. UPOV 1991 is the obvious model, but TRIPS does not require it. India relied on this freedom to write farmers’ rights into its law.
3. Developing countries, led by the African Group and India, have argued in the TRIPS Council that the review should prohibit patents on life forms and reconcile TRIPS with the CBD.

India’s Patents Act, 1970 uses the exclusion: section 3(j) excludes plants and animals in whole or any part, other than micro-organisms, including seeds, varieties and species, and essentially biological processes. The sui generis system is the Protection of Plant Varieties and Farmers’ Rights Act, 2001.

4. How PBRs differ from patents and other IP

PBRs are a species of IP, so the comparison is really with patents, the closest relative.

Other differences from IP generally: PBRs are granted by an agricultural authority (in India the PPV&FR Authority under the Ministry of Agriculture), not the IP office; they involve public interest controls on seed supply; and in India they are paired with farmers’ and communities’ rights, which no other IP statute recognises.

5. Justifications and criticism

• Incentive: private seed firms invest in breeding only if they can recover costs; PBRs bring private investment into crops where hybrids are not possible.
• Technology transfer: foreign breeders release improved varieties only where they are protected.
• Criticism: PBRs reward the last improver and ignore the farmers who selected and conserved landraces over centuries; they push uniform varieties and erode genetic diversity; they can raise seed prices and criminalise traditional seed saving where the farmers’ privilege is narrow. These arguments shaped the Indian Act’s farmers’ rights chapter.

6. Impact of a PBR system on socio-economic growth

A short note on this was set in 2025. Balanced points:

1. Private investment in breeding. Protection has brought seed companies into cotton, vegetables, maize and other crops; applications come from private seed firms, public research institutions (ICAR and agricultural universities) and farmers.
2. Productivity and farm income. Better varieties raise yields and quality; the registration of extant varieties has also given public-sector varieties legal identity.
3. Farmers as breeders. India is unusual in allowing farmers’ varieties to be registered free of fees, and many have been registered; the Plant Genome Saviour awards reward conservation.
4. Seed sovereignty. Section 39(1)(iv) preserves the right to save, use, exchange and sell farm-saved seed (not branded), protecting small farmers who rely on informal seed systems.
5. Risks. Concentration of the seed industry, rising prices of proprietary seed, litigation against farmers (the PepsiCo potato suits, 2019), and loss of diversity. Benefit sharing and compensation provisions exist, but have rarely been applied.
6. Exports and trade. Protection supports horticulture and floriculture exports, where foreign buyers insist on protected varieties.

Conclusion: the Indian model aims at growth with equity: incentives for breeders without stripping farmers of their customary practices. Whether it achieves this depends on enforcement of the farmers’ rights provisions as much as the breeders’ rights.

How this is examined

The definition-plus-distinction question needs section 1 and the table in section 4. The impact question is usually a short note: give four advantages, three risks and a conclusion. Always quote TRIPS Article 27(3)(b) and say that India chose a sui generis system outside UPOV.