Agriculture accounts for about 95% of Pakistan's freshwater withdrawals.
Source
World Bank — https://documents1.worldbank.org/curated/en/262891632949399367/pdf/World-Bank-Group-Climate-Change-Action-Plan-2021-2025-South-Asia-Roadmap.pdf. Verified in source set / retroactive normalization pending.
What it proves
Meaningful water reform requires agricultural reform.
What it does not prove: 95% is a share of withdrawals, not of economic value: that water is attached to a sector producing under a quarter of GDP, so the ratio measures allocation, not productivity or waste per unit. It also means the arithmetic of non-agricultural conservation is trivial — even eliminating all domestic and industrial use would free only about 5% of withdrawals.
Memory hook: 95% of withdrawals → 23% of GDP: the water sits where the value doesn't
Rebuts the claim: "Urban wastage and leaking household taps are draining Pakistan's water" — every non-agricultural use combined accounts for roughly one-twentieth of withdrawals.