Irrigation And Water Security: The Role Of
Economic Instruments And Governance
Author(s)
R. C. de Loë & H. Bjornlund
Abstract
Irrigation is an important contributor to global food security. However, it also
contributes to a number of serious water management problems in countries
around the world, including groundwater subsidence, reduced water quality,
salinization and degraded ecosystems. Steps are being taken to modernize
irrigation, both in terms of technologies and institutions. Importantly, while
improvements within the irrigation sector are critical, they alone will not ensure
the continued sustainability of the sector because irrigation contributes to, and is
affected by, the larger challenge of ensuring water security. In this paper, we
explore the concept of water security and link it to irrigation through examining
the link between water allocation and water security. Economic instruments, we
argue, are an important part of strategies to improve allocative efficiency and
thus they promote water security – but on their own they are not sufficient.
Rather, we suggest that water security as a multi-dimensional challenge must be
approached from the broader perspective of improved governance. In this
context, attention is needed to considerations such as transparency in decision
making; equity in stakeholder involvement; integration among related systems
(e.g., land and water, water and economy); the scale of decision making; and the
balance between state and non-state actors.
Keywords: water governance, irrigation, economic instruments, water security.
1 Introduction
Irrigation increases agricultural yields and outputs and helps to stabilize global
food production. The roughly 17% of the world's cropland that is irrigated
Keywords
water governance, irrigation, economic instruments, water security.
Related Book
Other papers in this volume
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