Overview of the Report and Its Publisher
The report “Urbanisation and Smart Cities” is published by UN‑Habitat, the United Nations Human Settlements Programme. UN‑Habitat works in more than 90 countries to promote socially and environmentally sustainable towns and cities. The document presents a global, equity‑focused perspective on smart city initiatives, emphasizing how smart urbanisation can address challenges ranging from informal settlements and climate vulnerability in the Global South to ageing infrastructure and demographic change in the Global North.
Key Global Urbanisation Statistics
- By 2050, 68 % of the world’s population is projected to live in urban areas.
- Cities consume over 75 % of global energy and generate more than 70 % of CO₂ emissions. These figures illustrate the scale of urban growth and the environmental pressures that make smart, people‑centred solutions essential for sustainable development.
Challenges in the Global South
The report highlights that more than 1 billion people reside in informal settlements lacking basic services. Rapid urban growth often outpaces the development of essential infrastructure such as reliable electricity, water, and connectivity. Climate vulnerability is also pronounced, with smart technologies needed for early warning systems, flood management and heat mitigation. Without adapting technology to these contexts, smart city projects risk excluding the most vulnerable populations.
Challenges in the Global North
In Europe and other high‑income regions, ageing infrastructure—including water networks, energy grids and transport systems—requires modernisation through smart monitoring. Demographic shifts, such as ageing populations and migration, reshape housing, healthcare and mobility needs. Climate adaptation remains critical, with increasing heatwaves, flooding and extreme weather demanding resilient urban systems. Digital inclusion is also a priority to ensure that elderly, low‑income and marginalised residents are not left behind.
People‑Centred Principles for Smart Cities
The report stresses that smart city initiatives must be designed with communities, not imposed upon them. Inclusivity requires addressing existing inequalities and focusing on groups such as women, the elderly, people with disabilities, migrants and informal settlement residents. Resilience is achieved by enhancing a city’s ability to withstand shocks while avoiding over‑reliance on complex digital systems. Democratic, transparent governance and data sovereignty are essential for equitable outcomes.
Alignment with the New Urban Agenda and SDGs
UN‑Habitat links smart urbanisation to the New Urban Agenda (adopted at Habitat III, 2016) and several Sustainable Development Goals:
- SDG 11 – Sustainable cities and communities
- SDG 9 – Industry, innovation and infrastructure
- SDG 10 – Reduced inequalities
- SDG 13 – Climate action These connections underscore how smart city strategies can contribute to broader international development objectives.
Recommendations for European Practitioners
- Prioritise foundational infrastructure and digital literacy before deploying advanced smart technologies.
- Design initiatives around the needs of the most vulnerable, not the most connected.
- Invest in locally appropriate solutions rather than one‑size‑fits‑all models.
- Strengthen municipal capacity for technology governance, procurement and data management.
- Foster South‑South and North‑South knowledge exchange on urban technology.
- Measure success by equity and inclusion outcomes, not solely by efficiency metrics.
Additional Resource
For further information, the UN‑Habitat website provides access to the full report and related materials.