Over the past three decades, Rwanda has transformed its settlement pattern through the Imidugudu policy and Integrated Development Programme (IDP) Model Villages, moving thousands of households from scattered settlements into planned communities with improved access to basic services. ALSO READ: Informal settlements on Mount Kigali, Jali, Rebero set for upgrade More than 130 model villages have been established nationwide, demonstrating how planned settlements can improve living standards while enabling efficient service delivery. ALSO READ: Over 40,000 households set for planned relocation However, Rwanda’s housing challenge is evolving. The question is no longer whether settlement consolidation is necessary, but whether low-rise housing can adequately meet the needs of a rapidly growing population in a country with limited land. Covering just 26,338 square kilometres, Rwanda is projected to have a population of more than 22 million by 2050, placing increasing pressure on land and infrastructure. ALSO READ: Funding secured for climate-resilient settlement sites Every hectare devoted to low-density housing reduces land available for agriculture, industry, tourism, environmental conservation, and strategic infrastructure. For Rwanda, maximizing land use is no longer simply an urban planning goal but a national development imperative. This reality suggests that Rwanda’s next housing revolution must go vertical. ALSO READ: VIDEO: Nyabisindu rehousing project creates 2,000 jobs Across the world, countries facing land constraints have embraced high-density housing as a practical solution. Singapore offers perhaps the best example. Through its Housing and Development Board (HDB), the country invested heavily in apartment-based housing since the 1960s. Today, nearly 80 percent of Singapore’s population lives in public housing apartments, allowing the city-state to accommodate millions of residents while preserving land for industry, transport infrastructure, and green spaces. China’s urban transformation has similarly relied on high-rise residential developments that house hundreds of millions of people while limiting urban informal housing. Private develpers were motivated through a housing bank that finances big projects. South Korea’s rapid modernization was also supported by compact apartment developments integrated with transport systems, schools, and commercial centres. These examples demonstrate that vertical housing can support economic growth while ensuring efficient land use. Rwanda’s own policy framework already points in this direction. Vision 2050, NST2, and Kigali Master Plan all emphasize compact, sustainable, and efficient urban development. The challenge now is translating these aspirations into large-scale housing delivery. However, building vertically alone will not solve Rwanda’s housing problem. One of the biggest concerns among urban residents is affordability. While several modern apartment projects have been developed in Kigali and other urban centres, many remain beyond the reach of low-income and even lower-middle-income earners. A housing solution that primarily serves upper-income households cannot adequately address the country’s growing housing demand. The most sustainable path forward is therefore not simply constructing more apartments but creating policies that encourage developers to build affordable apartments at scale. Government should consider introducing stronger incentives for large-scale housing developers, including tax exemptions or reductions, subsidized infrastructure, expedited approvals, access to serviced land, and affordable financing mechanisms tied specifically to affordable housing targets. In return, developers could be required to allocate a defined percentage of units to low- and middle-income households at controlled prices. Such an approach has proven successful elsewhere. Singapore combined government support with clear affordability requirements. In countries such as Malaysia and South Africa, inclusionary housing policies require developers to provide a portion of affordable units within larger developments. These models demonstrate how public policy can guide private investment toward national housing objectives. In addition, rent-to-own schemes, long-term mortgage support, and public-private partnerships can help bridge the affordability gap and expand homeownership opportunities. Rwanda has already demonstrated remarkable success in transforming how people live through planned settlements. The next phase should focus on affordable vertical communities that maximize land use, reduce infrastructure costs, and accommodate future population growth. For a small, fast-growing country with ambitious development goals, land efficiency is no longer optional. Going vertical is the logical next step. Ensuring that ordinary Rwandans can afford to live in these developments is what will determine whether the country’s next housing revolution truly succeeds. The writer is a communication specialist.