Lesotho sits atop some of the most abundant highland water in southern Africa, yet its smallholder farmers watch their crops wither through dry seasons that grow longer every decade. That contradiction is not fate. It is a policy failure, and it is entirely correctable.
Lesotho is called the Kingdom in the Sky, and the name carries a certain agricultural irony. The country exports vast quantities of water to South Africa through the Lesotho Highlands Water Project, a scheme that has generated billions in royalties and transformed the Vaal system into a reliable resource for Gauteng’s industry and households. Meanwhile, a smallholder farmer in Mohale’s Hoek watches the same highland rains run off eroded hillsides, carrying topsoil into silted rivers, and waits for the next season’s maize to tell her whether her family will eat adequately or not. The water was always here. The infrastructure to keep it and use it was not built for her.
This is the central failure of Lesotho’s agricultural water policy, and it has persisted across governments, development programmes, and donor cycles with a consistency that amounts to institutional neglect. Lesotho receives an annual average rainfall of approximately 700 millimetres, with the highlands receiving considerably more. That figure is not generous by tropical standards, but it is sufficient for productive rain-fed agriculture if soils are managed correctly and supplementary irrigation is available to bridge the dry spells that now arrive with greater frequency and severity as climate patterns shift. The problem is not the quantity of rainfall. The problem is that almost none of it is captured, stored, or channelled in ways that serve the farming communities who need it most.
The water was always here. The infrastructure to keep it and use it was not built for her.
The numbers are stark. Irrigated agriculture accounts for less than three percent of Lesotho’s cultivated land. In a country where more than seventy percent of the population depends on subsistence or smallholder farming for some part of its livelihood, that figure represents a structural vulnerability of the first order. Every season without reliable water access is a season in which a household’s food security depends entirely on the timing and distribution of rainfall that is becoming less predictable by the year. The Intergovernmental Panel on Climate Change projections for southern Africa indicate a trend toward more intense but shorter rainfall events, longer inter-seasonal dry periods, and greater variability in onset dates. For a farmer planning a planting schedule, that is not an abstraction. It is the difference between a harvest and a loss.
The Government of Lesotho has not been entirely passive. The Smallholder Agriculture Development Project, supported by the International Fund for Agricultural Development, has constructed small earth dams and promoted conservation agriculture techniques in several districts. The Lowlands Water Development Project has extended piped water to communities that previously had none. These are genuine achievements and the officials and communities involved in them deserve recognition. But they remain islands of intervention in a landscape of unaddressed need. The scale of investment in smallholder irrigation infrastructure remains a fraction of what the sector requires, and the institutional capacity to maintain what has been built is chronically underfunded.
Lesotho exports water to South Africa at scale and imports food it could grow itself. That equation will not change until water policy is reoriented to serve the farmer in the field, not the pipe in the ground.
Seipati MatoboThe deeper policy failure lies in the disconnect between water governance and agricultural planning. The Lesotho Highlands Water Project is administered as an infrastructure and revenue instrument. The Ministry of Agriculture and Food Security plans planting seasons and extension services. The Water and Sewerage Company manages urban supply. These institutions do not operate in coordinated fashion around a shared objective of food security. The result is that Lesotho has sophisticated water management capability deployed entirely in the service of export and urban supply, while the smallholder farmer who could benefit most from even modest water storage infrastructure at the village or catchment level remains outside the system’s ambitions.
This must change, and it must change with the recognition that the required investment is not beyond reach. Small-scale weirs, run-of-river diversions, hillside water harvesting structures, and rehabilitated wetlands, called wetlands in Sesotho as metsi-maholo, can meaningfully extend the productive season for thousands of farming households at a cost per beneficiary that compares favourably with any social protection programme the government currently runs. The technology is not experimental. It has been demonstrated in comparable highland environments across East Africa, in Ethiopia’s Tigray region and in Rwanda’s terraced hillsides, with measurable improvements in yield stability and household food security. Lesotho does not need to invent a new approach. It needs the political will to fund and implement one that is already proven.
Lesotho does not need to invent a new approach to water harvesting. It needs the political will to fund and implement one that is already proven.
There is also a land tenure dimension that is too often omitted from irrigation policy discussions. A farmer who does not have secure tenure over the land she cultivates will not invest in permanent water infrastructure on that land. The periodic reallocation of agricultural fields under customary tenure arrangements, however well-intentioned as a mechanism of equity, systematically discourages the long-term investment in soil and water management that productive farming requires. Any serious irrigation expansion programme must be accompanied by reforms that give smallholder farmers, and in particular women farmers who constitute the majority of Lesotho’s agricultural workforce, the security of tenure that makes capital investment rational.
The government’s Medium-Term Development Framework identifies agriculture as a priority sector. The annual budget allocation to the Ministry of Agriculture and Food Security does not reflect that priority. In a country that imports a significant proportion of its cereal requirements from South Africa, the argument for redirecting public investment toward smallholder water infrastructure is not ideological. It is fiscal. Every maluti spent reducing food import dependence through improved domestic production is a maluti that stays in the domestic economy, supports rural livelihoods, and reduces the country’s exposure to South African price movements and supply chain disruptions that it cannot control.
This newspaper calls on the Ministry of Agriculture and Food Security and the Ministry of Water to establish a joint smallholder irrigation unit with a dedicated capital budget, clear targets for irrigated hectares by district, and a community-led maintenance model that does not collapse when the project’s donor cycle ends. The Lesotho Highlands Water Project Royalty Fund, which accumulates water export revenues, should be examined as a potential source of ring-fenced financing for this purpose. It is a fitting symmetry: water exported should generate returns that irrigate the land of the people whose highlands produce it.
The Kingdom in the Sky has water. What it needs now is the will to use it for the people who live beneath those clouds and farm the soil they water.
