Bengaluru is witnessing a serious escalation in its water crisis, with demand for water tankers rising sharply across the city as groundwater levels continue to fall and borewells dry up.
According to recent reports, the demand for the Bangalore Water Supply and Sewerage Board’s (BWSSB) ‘Sanchari Cauvery’ tanker service has increased by nearly 20–25% in recent weeks, reflecting the growing dependence of residents and businesses on tanker-supplied water.
Launched to reduce reliance on private water suppliers, the ‘Sanchari Cauvery’ initiative has now become a critical lifeline for thousands of households, apartments, and industries struggling with irregular piped water supply.
Between January and early April 2026, BWSSB successfully completed 15,731 tanker orders, generating approximately ₹1.7 crore in revenue, a significant rise compared to 11,681 orders worth ₹1.2 crore in the previous quarter (Oct–Dec 2025).
Bulk consumers, including apartments and commercial establishments, accounted for 5,819 orders, contributing nearly ₹70.9 lakh, highlighting the severe impact of water shortage in high-density urban zones.
The data also shows that Bengaluru’s groundwater extraction has reached 308.4 million cubic meters annually, placing the city in the “excessively exploited” category, raising serious concerns about long-term sustainability.
Since its launch in May 2025, the Sanchari Cauvery system has recorded 14,419 registrations and fulfilled over 45,448 orders, generating total revenue of around ₹4.7 crore. To meet rising demand, BWSSB has expanded its operations with over 220 tankers and 90+ filling stations across the city.
BWSSB Chairman Ram Prasath Manohar emphasized that the board is working to strengthen supply infrastructure, improve efficiency, and enhance groundwater recharge efforts to address the worsening crisis.
Experts, however, warn that the situation reflects deeper structural issues, including rapid urban expansion, declining recharge zones, and over-dependence on borewells, which continue to intensify Bengaluru’s water stress.
As the city heads into another demanding summer cycle, the rising tanker dependency underscores a troubling reality: Bengaluru is increasingly relying on water tankers as a primary rather than emergency source of water supply.
