With renewed economic interest in the Southeast Asian region following the
'peace dividend' of the early 1990s, numerous hydrodevelopment plans have b
een initiated in the Mekong basin. The river-as-resource, in a glibly biore
gional metaphor, has been transformed from a Cold War 'front line' into a '
corridor of commerce', drawing six riparian states together in the pursuit
of sustainable development through economic and infrastructural integration
and cooperation, promoted by multi- and bilateral donors and lending insti
tutions. Through a brief examination of the discursive framing of Mekong hy
drodevelopment, this paper uncovers some of the implications of an emerging
regional geopolitical imagination centred on the naturalising metaphor of
the watershed. Through a discussion of the increasing involvement of privat
e capital, and the politicisation of resource use, the implications of hydr
odevelopment for Laos, an upstream state currently undergoing major hydrode
velopment, and Cambodia, a downstream state, are explored. (C) 1999 Elsevie
r Science Ltd. All rights reserved.