CULTIVATING SMALLHOLDER INCLUSION IN SOUTHERN AFRICA’S MACADAMIA NUT VALUE CHAINS

This research paper analyzes the potential for a regional macadamia nut value chain in Southern Africa, focusing on South Africa, Mozambique, and Malawi. While South Africa leads in production and technical capacity, regional integration is hindered by poor infrastructure in Malawi and Mozambique, a lack of trust between regional producers, and a heavy reliance on the Chinese market for nut-in-shell exports. The paper argues that for smallholder farmers to be included, governments must improve extension services, invest in processing infrastructure to move toward kernel exports, and establish a regional industry body to coordinate strategy and research.

• South Africa is the top global producer of macadamia nuts, having surpassed Australia. It is the best-positioned country to lead a regional value chain due to its industrialisation, technical expertise, and established R&D networks. However, regional cooperation is hindered by a paradigm shift where some South African growers view other African producers as competitors or fear that lower production standards in neighbouring countries could damage the reputation of South African nuts.
• China is the world's largest importer of macadamia nuts by volume and the third largest by consumption. This demand has specifically driven prices for nut-in-shell (NIS) products, which require less agro-processing and have encouraged smallholder entry into the sector. However, this creates a volatile dependency; some South African producers sell 50% or more of their produce to this single market. Additionally, South African producers face a 19% tariff to access China, whereas Australia benefits from a 0% tariff due to a free trade agreement.
• Malawi's agricultural sector is central to its economy, with 64% of the population employed in agriculture and the sector contributing approximately 30% of GDP. Despite spending 10% of its annual national budget on agriculture, growth has averaged only 4% per year since 1968. The sector faces severe constraints, including a lack of international accreditation for the Malawi Bureau of Standards, which limits access to foreign markets, and insufficient extension services, with 80% of farmers visited by workers less than once a month.
• Mozambique possesses significant strategic potential for a regional value chain because it handles 70% of SADC's transit traffic through its deep-water coastal ports. However, its domestic productivity is lower than it was in 1975. The sector is currently dominated by private investors and commercial farmers, and the country remains heavily dependent on South African investment and technical assistance.
• Theft of macadamia nuts is a pervasive regional problem. In South Africa, the Southern African Macadamia Growers’ Association (SAMAC) records an average of 2,120 tonnes stolen annually, valued at approximately $10.96 million. This theft is linked to an aggressive sourcing strategy by Chinese buyers who pay cash, fueling a black market where nuts are often exported via Zimbabwe to Mpumalanga.
• African producers struggle to move from exporting raw nut-in-shell (NIS) to higher-value kernels due to prohibitively high costs of processing equipment and strict food safety requirements in markets like the US. While the EU offers preferential access (zero tariffs) for kernel or NIS imports from South Africa, Malawi, and Mozambique, the lack of infrastructure for shelling prevents smallholders from capitalising on this. Consequently, there is a trend of diminishing supplies to kernel markets.
• The creation of a regional value chain is impeded by systemic infrastructural and regulatory hurdles within the SADC region. These include slow customs processes, border management issues, endemic corruption, and fluctuating exchange rates. In Malawi specifically, the business climate is poor, ranking 133 out of 190 countries in the World Bank‖s Ease of Doing Business 2016 report, compounded by constricting bureaucracy and a lack of technical capacity in government.

APA

PARSHOTAM, A. (2018). CULTIVATING SMALLHOLDER INCLUSION IN SOUTHERN AFRICA’S MACADAMIA NUT VALUE CHAINS. South African Institute of International Affairs. https://saiia.org.za/wp-content/uploads/2018/05/Occasional-Paper-278.pdf

Chicago

PARSHOTAM, ASMITA. CULTIVATING SMALLHOLDER INCLUSION IN SOUTHERN AFRICA’S MACADAMIA NUT VALUE CHAINS. South African Institute of International Affairs, 2018. https://saiia.org.za/wp-content/uploads/2018/05/Occasional-Paper-278.pdf.

Wikipedia

{{cite report |last1=PARSHOTAM |first1=ASMITA |title=CULTIVATING SMALLHOLDER INCLUSION IN SOUTHERN AFRICA’S MACADAMIA NUT VALUE CHAINS |publisher=South African Institute of International Affairs |date=April 2018 |url=https://saiia.org.za/wp-content/uploads/2018/05/Occasional-Paper-278.pdf |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{parshotam2018cultivating, author = {PARSHOTAM, ASMITA}, title = {{CULTIVATING SMALLHOLDER INCLUSION IN SOUTHERN AFRICA’S MACADAMIA NUT VALUE CHAINS}}, institution = {South African Institute of International Affairs}, year = {2018}, month = apr, url = {https://saiia.org.za/wp-content/uploads/2018/05/Occasional-Paper-278.pdf}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }