The Bangalore Water Supply and Sewerage Board (BWSSB) has banned the use of drinking water for non-essential activities in Bengaluru [1], [2].
These regulations aim to safeguard the city's drinking-water security during a period of severe water scarcity. The measures come as officials anticipate a rain deficit linked to El Niño [1], [2].
Under the new rules, residents and businesses are prohibited from using drinking water for washing cars, filling swimming pools, gardening, or construction activities [1], [2]. The BWSSB said the misuse of drinking water for these purposes is a punishable offense [2].
To enforce conservation, the board is requiring the installation of flow restrictors and aerators to reduce waste [2]. Authorities have established a fine of Rs 5,000 [1], [2] for those found violating these restrictions.
Bengaluru is facing a critical water-scarcity situation that necessitates these strict controls [1]. The board said the measures are essential to ensure that the available water supply is prioritized for basic human consumption, and hygiene [2].
Local officials said that monitoring will increase to ensure compliance with the new mandates [2]. The shift toward mandatory aerators represents a systemic attempt to lower the volume of water used per minute across the city's residential and commercial sectors [1].
“The BWSSB said the misuse of drinking water for these purposes is a punishable offense.”
The criminalization of water wastage in Bengaluru reflects an escalating climate crisis where urban infrastructure can no longer keep pace with weather volatility. By combining financial penalties with mandatory hardware installations like aerators, the city is shifting from voluntary conservation to a regulatory model of survival to prevent a total collapse of the drinking water supply.
