CHANG TSI
Insights
China has established itself as the world's dominant jurisdiction for plant variety protection filings. Key market indicators as of early 2025:
• Annual application volume: 2024 filings reached 14,839 — sustaining China's position as the global leader for 8 consecutive years and representing approximately half of all UPOV member filings worldwide in 2023.
• Cumulative applications: Since the system's inception in 1997, total agricultural PVP applications have exceeded 76,900 cases, with cumulative grants surpassing 40,000 rights.
• Year-on-year growth: 2023 applications grew 27% compared to the prior year; the compound annual growth rate over the past decade reflects a structural shift toward IP-backed innovation.
• Domestic dominance: Domestically-bred varieties account for approximately 94% of all applications. Among China's top 10 most-widely-planted rice, wheat, corn, and soybean varieties, over 90% hold PVP rights — of which 98% are self-bred domestic varieties.
• Enterprise-led innovation: Since 2011, commercial enterprises have filed more PVP applications annually than public research institutions — for 11 consecutive years — signaling the maturation of China's private seed sector.
• Seed industry market size: China's seed market is estimated at approximately CNY 124 billion (USD ~17 billion) in 2023, with reaching CNY 150 billion by 2025, driven by biotech seed penetration and demand growth.
The convergence of regulatory reform, surging filing volumes, and national-level policy mandates creates a significant — and growing — market for sophisticated plant variety IP services. Several factors make China's PVP landscape particularly relevant to international practitioners:
• Foreign applicant opportunity: Foreign entities currently account for approximately 4–5% of agricultural PVP filings and up to ~23% of forestry species filings in China. As international seed companies and biotech firms seek to protect their varieties in the world's largest agricultural market, demand for cross-border PVP services is rising.
• Alignment with UPOV 1991: Legislative reform is ongoing, with China actively considering adoption of the more comprehensive UPOV 1991 Act standards. Once adopted, this would significantly expand the scope of protection (covering harvested material and derived products) and tighten farmer exemptions — creating substantial new value for rights holders and new advisory opportunities for counsel.
• Essentially derived varieties (EDV): The introduction of China's EDV regime mirrors UPOV 1991 requirements and will reshape licensing landscapes, particularly for biotech-adjacent breeding programs.
• Brand protection synergies: For international clients with both trademark and plant variety portfolios, China's evolving rules on variety denomination and anti-confusion requirements present integrated IP strategy opportunities.
• Pledge financing: China has pioneered PVP rights as collateral assets — as of 2024, CNY 1.6+ billion in loans has been extended using variety rights as pledge collateral across 277 pledged rights, opening new avenues for IP monetization advisory.
1.1 Overview of the Regulatory Framework
China's plant variety protection (PVP) system operates under a dual-track regime, distinct from many other jurisdictions. Breeders' rights are protected through two parallel but separate legal channels:
• The Regulation on the Protection of New Varieties of Plants ('RNVP'), first enacted in 1997 and most recently revised in 2025 — the primary legislation governing breeders' rights in China, administered by the Ministry of Agriculture and Rural Affairs (MARA) for agricultural and herbal crops, and the National Forestry and Grassland Administration (NFGA) for forestry species.
• The Patent Law of the People's Republic of China — a plant variety per se is not patentable, but the breeding method and certain biological materials derived therefrom may be eligible for patent protection.
1.2 Membership in International Conventions
China acceded to the International Union for the Protection of New Varieties of Plants (UPOV) in 1999, implementing UPOV 1978 Act. As of the date of this document, China has not ratified the UPOV 1991 Act. This has important practical implications:
• The scope of protected material and breeders' rights is narrower than under UPOV 1991.
• Farmers' privilege is available without restriction under Chinese law, allowing farmers to save, replant, and exchange protected varieties for non-commercial purposes within certain limits — a significant distinction from the more restricted farmer's exemption under UPOV 1991.
• In December 2021, China proposed amendments to align more closely with UPOV 1991 standards; legislative progress is ongoing and practitioners should monitor for updates.
2.1 Criteria for Protection
To qualify for plant variety protection under China's RNVP, a new variety must satisfy all of the following DUS+N criteria:
3.1 Competent Authority and Covered Species
Applications are filed with one of two authorities, depending on the species:
• MARA (Ministry of Agriculture and Rural Affairs): agricultural crops including grains, oilseeds, vegetables, fruits, ornamentals, and traditional Chinese herbal medicine plants listed in the official catalogue.
• NFGA (National Forestry and Grassland Administration): forest trees, bamboos, woody ornamentals, fruit trees (woody), and other forestry species.
As of 2024, China has expanded the catalogue of protectable species to over 1,000 genera and species. Applicants should confirm current catalogue coverage before filing.
3.2 Application Documents Required
• Completed application form (Chinese language required)
• Technical questionnaire describing the variety's characteristics in accordance with the relevant DUS test guidelines
• Photographs of the variety (typically 5–10 images illustrating key morphological traits)
• Seed/propagating material samples (deposited upon request during examination)
• Breeding history and description of how the variety was developed
• If filed by a foreign applicant: authorization of a qualified Chinese IP agent is mandatory; notarized and legalized priority documents (if claiming Paris Convention priority)
3.3 Timeline and Fees (Indicative)
4.1 Rights Conferred
Upon grant, the right holder obtains the exclusive right to produce, sell, and use the propagating material of the protected variety for commercial purposes. Key features include:
• Protected acts (UPOV 1978 scope): production/reproduction, conditioning for the purpose of propagation, offering for sale, selling or other marketing, exporting, importing, and stocking for any of the above purposes.
• The protection extends to the propagating material only (not harvested material or products made thereof, in contrast to UPOV 1991).
• Term of protection: 20 years from the grant date for most species; 25 years for trees, vines.
4.2 Enforcement Mechanisms
China has substantially strengthened its PVP enforcement infrastructure in recent years, particularly following the 2021–2022 amendments. Available enforcement channels include:
• Civil litigation: The right holder may bring infringement actions before competent People's Courts. The Supreme People's Court has designated specialized IP tribunals with jurisdiction over plant variety disputes. Statutory damages were significantly increased in 2022 (up to CNY 5 million per infringement).
• Administrative enforcement: MARA and NFGA, as well as local-level agricultural administrative departments, have authority to investigate and penalize infringers.
• Customs recordal: Right holders may record their PVP rights with China Customs to intercept infringing imports and exports.
• Criminal liability: Willful large-scale infringement may attract criminal penalties under the Criminal Law and relevant judicial interpretations.
Our firm is a full-service Chinese law firm and IP agency with deep expertise in plant variety protection. We are well-positioned to support international clients and foreign law firms in the following areas:
• Patentability / protectability assessments and clearance searches for new plant varieties in China
• Filing and prosecution of PVP applications before MARA and NFGA
• Coordination of DUS testing and liaison with examination authorities
• Portfolio management and annuity payment services
• Enforcement strategy: civil, administrative, and Customs recordal
• Due diligence on existing Chinese plant variety rights (acquisition, licensing)
• Legal opinions on Chinese law for transactions and litigation support
We welcome the opportunity to discuss cooperation on matters involving Chinese plant variety protection law. Please feel free to contact us at your convenience.
