THE agreement between CDA and the Japan International Cooperation Agency (JICA) to prepare an integrated Water Supply, Sewerage and Drainage Master Plan for Islamabad Capital Territory could not have come at a more critical time. With Islamabad’s population expanding steadily, water resources under increasing pressure and the effects of climate change becoming more visible, the federal capital urgently needs a long-term strategy for managing its most essential urban resource.
For years, Islamabad has benefited from its relatively favourable natural setting and planned development. Yet this advantage cannot be taken for granted. Falling groundwater levels, growing demand, inefficient distribution and water losses are already serious concerns. Unplanned expansion and increasingly erratic rainfall are also placing greater pressure on drainage and sanitation infrastructure. A city aspiring to be modern and sustainable cannot afford to address these challenges through short-term or piecemeal measures. Islamabad deserves a water system planned not merely for today, but for the generations that will inhabit the capital tomorrow. The proposed 2050 Master Plan is therefore significant because it takes an integrated view of water supply, sewerage and drainage. Assessing both surface and groundwater resources, examining potential sources and dams, forecasting future demand and improving treatment, storage and transmission will provide the basis for informed investment decisions. The inclusion of wastewater reuse, aquifer recharge, nature-based flood protection and renewable-energy options is particularly welcome. These measures recognize that Islamabad’s future water security must be built around conservation, climate resilience and efficient use of existing resources, rather than an endless search for new supplies. JICA’s involvement adds considerable credibility to the initiative. Japan has a long record of development cooperation in Pakistan, including support for infrastructure, urban development, transport, disaster management, human-resource development and institutional capacity building. Its technical expertise and emphasis on practical training can help ensure that the proposed plan translates into effective implementation rather than remaining another document on official shelves. The 2050 target gives Islamabad an opportunity to think beyond immediate shortages and prepare for the needs of a much larger population.
