Desalination Costs Firm as Megacities Compete for Every Liter

LONDON — Water is not spiking, but it is firming, and the traders who watch the Cerulean Exchange say the drift is the more telling signal. Desalination and water-rights contracts serving scarce megacities have edged up through the summer as demand from Karachi to Jakarta competes for the same treated liter, said exchange analyst Dev Prakash, who tracks the resource book. "Nobody is panicking; everybody is paying a little more, every week, and it compounds," Prakash said. The Tethys Hydrous Group, which supplies several water-stressed coastal cities, has held its published tariffs but lengthened delivery contracts, a sign suppliers expect the tightness to persist. For relief bodies the arithmetic is unforgiving: Hearth Relief International budgets against a rising number, now approaching 116 million registered migrants, and every cent added to a liter multiplies across the corridors. Castellan Capital, which underwrites several relief and desalination megaprojects, told clients the sector remains "fundable but no longer cheap." The market's message, Prakash said, is the century's in miniature: scarcity does not always shout — sometimes it just accrues.