Pakistan Faces Severe Water Crisis, Reservoirs Depleting Rapidly: Asian Development Bank Report

Islamabad: The Asian Development Bank (ADB) has released the *Asian Water Development Outlook 2025* report, warning that Pakistan is confronting a severe water crisis with rapidly depleting reservoirs. The report highlights that over 80% of Pakistan’s population lacks access to safe drinking water, and per capita water availability has dropped from 3,500 cubic meters to just 1,100 cubic meters.

Excessive use of groundwater has led to the spread of toxic arsenic, while climate change, population growth, and poor water management are intensifying the crisis. The agricultural sector is identified as the largest consumer of water, with inefficient usage patterns worsening scarcity.

According to the ADB report, sustainable economic growth is impossible without water security. While Pakistan has strong water policies, their implementation remains weak and slow. Severe financial constraints and a lack of investment in water sector reforms are major challenges. The report estimates that 10–12 trillion Pakistani rupees will be needed in the next decade, noting that current investments are insufficient.

The 2022 floods displaced millions, and the country continues to face flood and drought risks. Annual losses from poor water quality and sanitation are estimated at $2.2 billion, while achieving SDG targets requires $12 billion annually. Urban flooding, untreated wastewater discharge, and weak infrastructure exacerbate the crisis.

In rural areas, water access is limited, and contamination and monitoring remain serious issues. The industrial sector relies almost entirely on groundwater, while outdated water storage and distribution systems increase vulnerability. Environmental degradation, pressure on rivers and wetlands, and weak technical capacity and coordination hinder effective management.

ADB recommends the establishment of an independent authority to monitor water quality. Without improved governance, development will remain unequal. Asia-Pacific faces similar challenges, with 2.7 billion people affected by water scarcity. The region requires $250 billion for water security, but current expenditures cover only 40% of the need. By 2040, $4 trillion will be required to sustain regional water systems.

The report emphasizes that immediate reforms, investment, and governance improvements are critical to ensuring water security and preventing further socio-economic and environmental crises in Pakistan.