Indigenous Knowledge Commercialization: Women as Custodians of Biodiversity and Traditional Medicine

Introduction

Cameroon’s biodiverse landscapes harbor approximately 8,000 plant species, with significant numbers possessing medicinal properties stewarded primarily by women over countless generations (Mahmoud et al., 2020). Indigenous and local women have traditionally served as the primary custodians of medicinal plant knowledge, sustainable harvesting practices, and preparation techniques representing not merely cultural heritage but increasingly valuable economic and scientific resources in a global botanical medicine market (Laird et al., 2019). This biocultural capital remains largely unprotected and undervalued, with assessments finding that the majority of commercially valuable traditional medicinal knowledge lacks legal protection, while multinational pharmaceutical companies have filed numerous patents based on Cameroonian botanical formulations without acknowledgment or compensation to knowledge holders (Bareetseng, 2022). Women knowledge keepers, who comprise approximately three-quarters of traditional healers in rural Cameroon, have received minimal economic benefits from commercialized traditional medicine (Gunjan et al., 2015).

This policy brief proposes a revolutionary framework to transform how indigenous knowledge is valued, protected and commercialized in Cameroon, with women knowledge keepers at the center of this paradigm shift (Kurtkoti & Joshi, 2024). By reconceptualizing traditional medicine as intellectual property and creating mechanisms for equitable commercialization, Cameroon can pioneer a model that preserves biodiversity, protects cultural heritage, and creates sustainable economic opportunities for women in rural and indigenous communities. The approach recognizes the intrinsic connection between cultural practices, ecological sustainability, and economic empowerment—positioning women’s traditional knowledge as valuable assets rather than resources to be extracted and commodified without appropriate recognition or compensation.

Current State of Traditional Medicine Knowledge in Cameroon

Cameroon’s traditional medicine landscape is characterized by exceptional diversity reflecting the country’s ethnic complexity (Nsagha, 2020). Recent ethno-botanical research has documented over 900 medicinal plant species actively used in traditional healing practices across the country. The economic value of this traditional medicine sector is substantial though largely informal, with the majority of the population relying on traditional remedies as their primary or complementary healthcare approach (Afiong et al., 2024). Women’s role as primary knowledge holders stems from their traditional responsibilities in household healthcare, plant cultivation and community wellbeing. Recent studies found that women in rural communities can identify significantly more medicinal plant species and their uses compared to men (Gamo et al., 2024). This knowledge encompasses not only plant identification but also sustainable harvesting techniques, processing methods, dosage information and contraindications. The gendered division of labor in many communities has positioned women as the primary stewards of this knowledge, with specific responsibilities for collecting, processing, and administering plant-based medicines—particularly those related to reproductive health, childhood illnesses, and common household ailments.

Despite this wealth of knowledge, several concerning trends threaten both the knowledge systems and the biodiversity they depend upon. Habitat destruction has reduced medicinal plant populations, with documented species now classified as vulnerable or endangered (Wolfe & Byrne, 2022). Knowledge transmission is declining significantly, with fewer young women in rural areas acquiring traditional medicinal knowledge compared to previous generations (Nnanga et al., 2022). Commercialization occurs predominantly through informal channels, with knowledge holders receiving minimal compensation. When traditional formulations are developed into commercial products, benefits rarely flow back to source communities. Biopiracy cases have increased, with documented instances of foreign companies patenting traditional Cameroonian formulations without prior informed consent or benefit-sharing agreements (Gamo et al., 2024). These converging threats create an urgent imperative for policy intervention to protect both the biocultural knowledge systems and the ecological foundations upon which they depend.

Economic Potential and Barriers to Commercialization

The economic potential of women’s traditional medicine knowledge extends far beyond the current informal market, with analysis revealing promising commercialization pathways if appropriate legal, financial, and institutional frameworks are established. The botanical medicine market represents a significant opportunity, with consumer demand for natural, plant-based remedies growing substantially, particularly for authenticated traditional formulations (Wolfe & Byrne, 2022). Cameroon’s diverse ethno-botanical heritage could capture significant market value if properly developed and protected (Afiong et al., 2024). The cosmeceutical industry increasingly values traditional botanical knowledge for ingredient discovery and formulation development. Traditional skincare formulations using endemic plants command premium prices in international markets, with women’s knowledge of processing techniques providing competitive advantages that synthetic alternatives cannot match (Chaturvedi, 2023). Additionally, sustainable harvesting and cultivation knowledge held by women offers significant value in conservation economics, with areas where women maintain traditional harvesting practices demonstrating higher forest conservation rates and greater biodiversity indices (Laird et al., 2019).

However, several interconnected barriers prevent women knowledge holders from benefiting equitably from their traditional medicine expertise. Intellectual property frameworks remain inadequate, with conventional patent systems failing to accommodate the collective, intergenerational nature of traditional knowledge. Current IP laws require written documentation, identifiable inventors, and novelty requirements that fundamentally misalign with how traditional knowledge develops and is transmitted (Esiobu, 2021). Access to markets presents significant challenges for women traditional healers who typically operate in local, informal markets with limited reach. Transitioning to formal markets requires navigating complex regulatory frameworks, quality standards, and distribution networks that are often inaccessible without substantial capital and connections (Van Lenteren, 2021). Scientific validation processes frequently exclude traditional knowledge holders, creating epistemological barriers that devalue indigenous knowledge systems while extracting their commercially valuable elements (Xia, 2023). Benefit-sharing mechanisms remain largely theoretical despite Cameroon’s ratification of the Nagoya Protocol, as implementation mechanisms are weak and enforcement capabilities limited, with minimal percentages of commercially developed products having established benefit-sharing agreements with source communities (Van Lenteren, 2021).

Policy Recommendations

To transform how indigenous knowledge is valued, protected, and commercialized in Cameroon, this brief proposes five integrated policy interventions designed to work synergistically to address complex barriers facing women knowledge holders while creating sustainable economic opportunities throughout the traditional medicine value chain. First, establish a Women’s Traditional Knowledge Registry and Trust through a secure, blockchain-based registry allowing women knowledge holders to document their expertise while maintaining control over access and usage rights. This registry would document traditional knowledge in multiple formats, establish provenance and evidence of prior use, enable controlled access for research and commercial purposes, and create digital fingerprints referenceable in patent applications. The registry would be managed by a Women’s Traditional Knowledge Trust comprising representatives from indigenous communities, with legal authority to negotiate usage rights and benefit-sharing agreements (Kurtkoti & Joshi, 2024).

Second, implement a Bio-Cultural Protocol Certification System developing certification for traditional medicine products that verifies adherence to ethical sourcing, sustainable harvesting, and equitable benefit-sharing practices throughout value chains. This system would establish verification protocols for traditional knowledge origins, create recognizable consumer-facing labels, implement chain of custody tracking, and provide premium pricing for certified products. The certification would require that women knowledge holders receive minimum percentages of wholesale revenue from certified products, creating direct economic incentives for knowledge sharing and sustainable practices (Bareetseng, 2022). Third, create a Traditional Medicine Innovation Fund sourced from public funding, pharmaceutical industry contributions, and international development partners. This fund would provide startup capital to women-led businesses, finance facility upgrades to meet quality standards, support scientific validation of traditional formulations, and fund market access training (Gunjan et al., 2015).

Fourth, develop a Traditional Medicine Regulatory Framework creating specialized regulatory pathways that balance safety requirements with respect for traditional knowledge systems. This framework would establish appropriate safety standards, create expedited approval processes for remedies with traditional use histories, and mandate involvement of traditional knowledge holders in product development (Nsagha, 2020). Finally, integrate Traditional Knowledge into the National Health System through formal recognition programs acknowledging the complementary nature of traditional and conventional medicine. This approach would enable certification processes for traditional practitioners, foster referral mechanisms between healthcare providers, develop integrated treatment protocols, and include traditional medicine in national health insurance coverage (Afiong et al., 2024).

Conclusion

The commercialization of traditional medicine knowledge represents a unique opportunity to transform how indigenous knowledge is valued and protected while creating sustainable economic opportunities for women knowledge holders and their communities. By implementing the proposed policy interventions, Cameroon can pioneer a model that preserves biodiversity, protects cultural heritage, and positions women as entrepreneurs rather than merely knowledge sources. These interventions address fundamental structural barriers that have historically prevented women knowledge holders from benefiting equitably from their expertise, while creating practical mechanisms for sustainable commercialization that maintains the ecological and cultural foundations of traditional knowledge systems. The economic impact of this approach is substantial, with potential to generate thousands of direct jobs for women in rural communities and indirect jobs throughout value chains. Beyond immediate economic benefits, this approach has significant implications for biodiversity conservation, cultural preservation, and public health by creating economic incentives for sustainable practices while preserving cultural heritage and improving healthcare accessibility. This paradigm shift addresses historical injustices in knowledge valuation while creating frameworks for sustainable development that harmonize economic objectives with cultural preservation and ecological sustainability, positioning women as leaders in modernizing contexts that value rather than marginalize their contributions.

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