Estimated reading time: 7 minutes
The world paused on 30 May 2025 to honour a crop that, despite growing in the soil, has long stood at the forefront of the global food system.
The first-ever International Day of the Potato, declared by the United Nations Food and Agriculture Organization (FAO) and embraced by nations across all continents, marked a milestone moment in the history of global agriculture.
From academic lecture halls in Berlin to rural potato fields in Kenya, from government ministries in Peru to high-tech breeding laboratories in Canada and India, the day celebrated not just a tuber but a triumph. The potato, long known as the ‘people’s crop’, was recognised for its unparalleled contributions to food security, climate resilience, nutritional well-being, and rural livelihoods.
From the Andes to the Arctic
Potatoes were first domesticated over 8 000 years ago in the high Andes of South America. On 30 May, their importance was echoed in dozens of languages around the world. The International Potato Centre (CIP) in Lima, Peru, led the global observance with a weeklong showcase of traditional farming, new technologies, policy roundtables, and youth education programmes under the banner “Harnessing the power of the potato – for people and planet”.
Thousands attended celebratory events in Cusco, where native potato varieties were paraded, indigenous farmers were honoured, and chefs served gourmet dishes crafted from centuries-old landraces.
In Africa, where potato consumption has surged tenfold since the 1960s, governments in Kenya, Rwanda, and Ethiopia hosted national symposia promoting improved storage techniques and the expansion of clean seed systems.
In Asia, farmers in India, China, and Nepal gathered for varietal demonstrations featuring blight-resistant and climate-resilient cultivars – many developed in partnership with the CIP, the Consultative Group on International Agricultural Research (CGIAR), and local research stations.
Meanwhile, European processors and exporters, led by Europatat and affiliated national boards, turned the spotlight on sustainability, innovation, and trade. Field trials in Germany and the Netherlands featured precision-controlled irrigation, solar-powered storage units, and data-driven disease diagnostics.
In Canada and the United States, the celebrations were both personal and professional. Producers across Alberta, Manitoba, Prince Edward Island, and Idaho opened their farms to local communities, offering field walks, vintage equipment showcases, and tastings of everything from creamer potatoes to high-starch industrial varieties. Schools, universities, and processors joined in, highlighting the nutritional value of potatoes and their versatility in everything from frozen fries to biodegradable packaging.
A force for food security
At the heart of the celebrations was a simple but powerful message: The potato is not just a food crop – it is a strategic ally in the fight against hunger, climate change, and poverty. FAO director-general Qu Dongyu, speaking from Rome, issued a passionate call to action: “We must recognise the potato as more than a calorie source. It is a peace crop, a climate crop, and a development crop. When we invest in potatoes, we invest in people – especially women and smallholder farmers.”
The remarks underscored a key theme of the day: In an age of rising temperatures, erratic rainfall, and geopolitical instability, potatoes provide a lifeline. With their short growing cycle, low water requirements, adaptability to marginal soils, and exceptional yield potential, potatoes are increasingly seen as a climate-smart staple.
Research published by the International Panel on Climate Change (IPCC) has indicated that shifting some cereal production towards root and tuber crops such as potatoes, could reduce the global food system’s carbon footprint while improving resilience to supply shocks. In the war-affected regions of Ukraine, Syria, and South Sudan, emergency seed potato shipments co-ordinated by the FAO and other humanitarian agencies have played a crucial role in stabilising nutrition.
The producer’s voice
As much as the day was about policy, research, and development it was first and foremost a day for producers.
Across platforms, from video screens to village gatherings, potato producers shared their voices. Amina Yeboah, a small-scale producer in Ghana, spoke during a virtual panel hosted by the African Union: “I used to grow cassava, but I switched to potatoes because I can harvest them quicker and get better prices in the market. Today, I feel seen.”
In Ukraine, farmer collectives working under constrained wartime conditions released a joint statement praising the resilience of the crop and thanking international partners for continued support.
Meanwhile, in Canada, members of the North American Potato Storage Organisation (NAPSO) used the day to spotlight postharvest safety and storage innovations, launching an open-access guide for producers across the continent.
Even in countries where potatoes are not native, they have taken root in both culture and cuisine. In Vietnam, schoolchildren celebrated by planting potatoes in hydroponic systems. In Egypt, high-tech greenhouse growers gave live demonstrations of aeroponic seed potato propagation.
Innovation on display
The day also showcased cutting-edge research and emerging applications of potatoes in modern agriculture and food science. Highlights included:
- The launch of ‘super spuds’ in South Asia – biofortified potato varieties rich in zinc and iron to combat micronutrient deficiencies.
- The release of a new generation of AI-integrated pest monitoring systems, piloted in Dutch and Canadian fields.
- Demonstrations of drip irrigation systems optimised for potato row spacings, spearheaded by experts at Wroot Water in the United Kingdom.
- Investment announcements from leading processors committing to net-zero emissions goals, including expanded use of potato peel biowaste as biogas feedstock and compostable packaging material.
- Exhibitions on functional foods featuring potato protein isolates, resistant starch formulations, and even fermented probiotic potato drinks.
In an unexpected interstellar twist, researchers from the National Aeronautics and Space Administration (NASA) joined celebrations via livestream to discuss their work on growing potatoes in Martian soil analogues – highlighting the tuber’s place in both the future of Earth and space.
Economic and cultural power
Beyond science and sustainability, the celebrations reinforced the cultural, economic, and emotional importance of potatoes in daily life. In Ireland, where the Great Famine remains a national memory, church bells rang at midday in silent tribute to lives lost and life recovered. In Belgium, fry shops gave away free cones of frites, while historians held lectures on the crop’s role in shaping European industrialisation and global migration.
Globally, the potato industry supports millions of livelihoods – from seed growers and equipment manufacturers to transporters, processors, and retail networks.
It is a vital income source for women-led households and indigenous communities, and a bridge between traditional knowledge and modern science.
The processing sector alone – encompassing fresh-cut fries, frozen products, starch, and dehydrated ingredients – is valued at well over US$100 billion annually. With growing consumer demand for plant-based, gluten-free, and allergen-friendly food options, the potato is poised to remain central to both mainstream and alternative food innovation pipelines.
A future worth digging for
If the first International Day of the Potato proved anything, it is that this crop’s greatest potential is yet to be unearthed. As the world grapples with the pressing need to decarbonise food systems, empower rural communities, and nourish growing populations with fewer resources, potatoes are no longer just an option – they are a necessity.
In the words of Dr Oscar Ortiz, deputy director general of the CIP: “The potato is a small crop with a big heart. It connects past and future, producers and scientists, the global South and North. Let us not wait another year to act – let this celebration inspire transformation.”
Looking ahead, many stakeholders called for formalising 30 May as an annual opportunity not only to celebrate, but to mobilise investment, foster knowledge sharing, and accelerate inclusive innovation. Plans are already underway for events in 2026, with proposals for regional forums, farmer exchanges, and expanded youth participation.
For now, the message from this year’s observance is clear: The potato feeds us, unites us, and may yet save us. From the furrows of subsistence farms to the laboratories of tomorrow, the world is rediscovering its roots, one potato at a time. – Lukie Pieterse, editor and publisher, Potato News Today
To read about Potatoes SA’s local celebrations, head over to the marketing section of this issue. For more information regarding the sources of this article, email the author at lukie@potatonewstoday.com.