Real Estate and Construction
RIPARIAN LAND IN KENYA: THE LEGAL AND DEVELOPMENT TENSION ALONG RIVERS AND WETLANDS
Introduction
In Kenya’s real estate sector, few issues have generated as much controversy in recent years as riparian land. One moment, a riverside development is marketed as prime property with scenic views and high investment value. The next, demolition notices are issued, government agencies disagree publicly and property owners are left questioning whether the approvals they relied on were ever valid in the first place.
The debate around riparian land has become increasingly common, particularly in rapidly urbanising areas such as Nairobi, Kiambu, Mombasa and Kisumu, where pressure for development continues pushing construction closer to rivers, wetlands and seasonal streams. What was once viewed as idle land has now become the centre of legal disputes, environmental concerns and major financial losses.
The recent demolition of properties linked to the Nairobi Rivers Regeneration Programme, including structures like a section of the State House wall, reignited national debate around riparian enforcement, selective application of the law and the role of regulators in approving developments that later become targets for demolition. Social media was flooded with familiar questions. If these developments were unlawful from the beginning, how did they receive approvals, utility connections and occupation certificates? And if investors relied on approvals issued by public agencies, who bears responsibility when those same agencies later declare the developments illegal?
At its core, the issue raises an important question: how should Kenya balance development needs with environmental protection?
What is Riparian Land?
Riparian land refers to the land adjacent to rivers, lakes, streams, wetlands and other water bodies. These areas act as natural buffer zones that help manage flooding, prevent soil erosion, preserve ecosystems and maintain natural drainage systems.
In Kenya, riparian land is regulated through a combination of constitutional provisions, environmental laws and water regulations. Article 62 of the Constitution classifies water bodies as public land, while Article 69 places an obligation on the State to protect natural resources and ensure sustainable environmental management.
Additional regulation is found under the Environmental Management and Coordination Act (EMCA), the Water Act 2016 and the Water Resources Management Rules. These laws restrict activities that may interfere with protected riparian reserves and require approvals before developments can proceed near water bodies.
One of the most misunderstood aspects of riparian land is the issue of measurement. Many people assume the reserve is automatically six metres from the riverbank. In reality, the required distance depends on the nature, width and flood characteristics of the water body. The minimum reserve has since been reviewed from 6 to 10metersmay extend as far as 30 meters depending on environmental and hydrological assessments.
Impact on Developments
Riparian restrictions can significantly affect developments from both a legal and commercial perspective.
For developers, riparian reserves reduce the amount of land available for construction. A property that initially appears suitable for high-density development may later lose a substantial portion once environmental assessments and surveys identify protected riparian areas. This directly affects project design, parking allocation, unit numbers and overall profitability.
Some projects become financially unviable altogether.
Developments near rivers and wetlands also face more complex approval requirements. Depending on the location and nature of the project, approvals may be required from County Governments, the National Environment Management Authority (NEMA), the Water Resources Authority (WRA) and planning authorities. Delays or inconsistencies between these agencies can slow down projects and create uncertainty for investors.
Financing has also become more difficult for developments located near water bodies. Financial institutions increasingly require environmental due diligence, flood risk assessments and confirmation that developments do not encroach on protected riparian reserves before releasing funding. Insurance companies have similarly become more cautious where projects face exposure to flooding or environmental disputes.
Purchasers are equally affected. Buyers who acquire units in developments later found to sit on riparian reserves may face demolition risks, reduced property value and lengthy legal disputes despite having purchased the properties in good faith.
The demolitions witnessed in Nairobi in 2018 and those also that have been witnessed this year, highlight the seriousness of these risks. Several developments alleged to have encroached on riparian land faced enforcement action, including the widely publicised South End Mall case. These demolitions raised concerns about inconsistencies within the approval process, particularly where developments had initially received approvals from public authorities before later being declared unlawful.
Gaps and Challenges in Regulation
Despite the existing legal framework, major challenges remain in the regulation and enforcement of riparian land protections in Kenya.
One of the biggest problems is the lack of coordination between regulatory agencies. In some cases, developers obtain approvals from one authority only for another agency to later challenge the legality of the project. County Governments, NEMA, WRA and planning departments do not always operate within a coordinated system, creating uncertainty within the real estate sector.
Enforcement also tends to be reactive rather than preventive. Illegal developments are often identified years after construction has already taken place, by which point purchasers have occupied units and substantial investments have been made. This creates tension between environmental protection and protection of property rights.
Corruption and irregular approvals within land administration systems have further complicated the issue. Some developments proceed despite obvious environmental risks, only for enforcement action to occur after public pressure, flooding or environmental damage becomes impossible to ignore.
Rapid urbanisation has intensified these challenges. As demand for land increases, developers continue pushing construction into wetlands, flood plains and riverbanks, especially in densely populated urban areas where available land is limited and expensive.
Decisions by the Court
Kenyan courts have increasingly addressed disputes involving riparian land and environmental protection.
In Republic v National Environment Management Authority ex parte Sound Equipment Limited, the court affirmed that environmental rights protected under Article 42 of the Constitution are enforceable and that public authorities have a duty to prevent environmental degradation before irreversible harm occurs.
In the dispute involving Superior Homes Kenya PLC and Green Park Estate, the Water Resources Authority alleged that certain maisonettes had encroached onto riparian land near the Stony Athi River and issued demolition notices. However, the Court of Appeal later found that the development complied with the applicable riparian requirements after considering technical surveys and environmental assessments.
More recently, in Flora & 29 others v Cabinet Secretary, Ministry of Interior and Coordination of National Government & 4 others (ELC Petition), the Environment and Land Court declined to stop the ongoing demolitions being undertaken under the Nairobi Rivers Regeneration Programme. The petitioners, who were among property owners affected by the riparian reclamation exercise, argued that the demolitions were arbitrary and that they had not been issued proper notices.
The court, however, dismissed the application after finding that the petitioners had failed to provide evidence showing that their properties fell outside the designated riparian reserve or that the government’s reclamation directive violated their constitutional rights. The court further held that the burden of proof rested with the applicants to demonstrate that their developments were lawful and did not encroach onto protected river corridors. The ruling effectively allowed the multi-agency clean-up and recovery exercise to proceed.
That decision quietly sent a strong message to developers, property owners and investors alike. Courts may not easily interfere with environmental restoration efforts unless petitioners can clearly prove procedural unfairness, unlawful enforcement or violation of constitutional rights. In other words, title deeds and approvals alone may no longer be enough where environmental concerns and public interest are involved.
The courts have also consistently emphasised that title deeds do not automatically validate unlawful developments. Article 40(6) of the Constitution denies constitutional protection to unlawfully acquired property, meaning developments situated on illegally allocated riparian reserves may still face legal challenges despite the existence of registered titles.
Recommendations
- a) Strengthen Coordination Between Agencies
County Governments, NEMA, WRA and planning authorities should adopt integrated approval systems to minimise contradictions and ensure consistency in enforcement.
- b) Improve Early Enforcement
Regulators should identify unlawful developments at planning and construction stages rather than waiting until projects are complete and occupied.
- c) Enhance Due Diligence
Developers, financiers, purchasers and advocates should conduct comprehensive due diligence for developments located near water bodies, including environmental and flood risk assessments.
- d) Promote Sustainable Urban Planning
Urban planning policies should preserve wetlands, flood plains and natural drainage systems to reduce environmental degradation and recurring urban flooding.
- e) Increase Public Awareness
Greater public understanding of riparian regulations would reduce disputes and encourage responsible development practices.
Food for thought: Should there be a compensation structure in place in favour of investors who relied on official WRA issued notices on the applied riparian reserve for their properties, in making their investment decisions, only for there to be imminent demolition later due to a ‘change of heart’ by office bearers or higher ups? What would those accountability mechanisms look like? How should the parameters for public participation, reasonable notices and right to seek audience with the courts be set to curb what seems like midnight decisions to undertake overnight demolition? Should or can the same body tasked with oversight hold itself accountable without coming under proper enforceable scrutiny from the professional bodies in the built environment?
Conclusion
Riparian land disputes reflect the growing tension between urban development and environmental protection in Kenya. While riparian restrictions may limit development potential and increase compliance obligations, they remain essential for protecting rivers, wetlands and natural drainage systems from irreversible damage.
The increasing number of demolitions, court disputes and flooding incidents demonstrates the need for clearer regulation, stronger enforcement and better coordination between public authorities. More importantly, it highlights the need for developers, purchasers and regulators to recognise that environmental compliance is no longer optional within Kenya’s real estate and construction sector.
As Kenya’s urban centres continue to expand, sustainable development will depend not only on how much is built, but also on where and how development takes place.At Ashitiva Advocates LLP, we advise Developers, property Owners, Investors and Purchasers on construction compliance, risk allocation, contract structuring and dispute resolution. We also support regulatory approvals, and governance frameworks across real estate developments. Let us help you build safely, responsibly and legally.
Contact us at construction@ashitivaadvocates.com
