Land fragmentation, tenure insecurity, and irrigation water management in Egypt: a hybrid review and sensitivity analysis
Year: 2026
Type: article
Abstract: Egypt has one of the tightest water budgets in the world, while its farmland has been divided into ever-smaller holdings for a century. This paper connects these two issues by pairing a structured literature review with a transparent sensitivity analysis based on Egyptian census data and Nile Delta field studies. It asks how holding size and tenure affect irrigation water application, and how much of the excess consolidation might recover. Holdings rose from about 1.2 million in 1929 to 4.44 million in 2010, while the total holding area grew by only 31%. The average holding fell from 6.1 to 2.2 feddans (0.92 ha), and about 72% of holdings are below 2 feddans. Small, fragmented holdings are assumed to apply 10–20% more water per unit area. Scaled to the Delta, this gives a gross estimate of 1.5–2.7 Bm 3 of excess applied water per year. This is applied water, not a basin-scale saving, since part returns to drains and is reused. Crop consolidation could lower applied water by 4–10%, and formal consolidation combined with irrigation modernization by 16–37%. These gains depend on institutional capacity, farmer participation, protection of women and informal rights-holders, and investment in infrastructure and extension. The main limitation is that the estimates rest on assumed and literature-derived parameters, not field measurements. Reducing fragmentation may contribute to improved irrigation water management and water security. A phased path is proposed: crop consolidation and mediated leasing through existing Water User Associations and cooperatives first, then formal consolidation in priority areas.
Source: Water Science
Institution: National Water Research Center
Language: English
Topic: Land Rights and Reforms
Subfield: Soil Science
Domain: Life Sciences
Open Access status: diamond
OpenAlex ID: W7223355887