Afghanistan’s Kunar Dam: A New Economic Shock for Pakistan
Afghanistan’s Taliban government has announced its plan to build a dam on the Kunar River, a tributary of the Kabul River that eventually merges with the Indus at Attock. This is not just a regional water project — it is a potential game-changer for Pakistan’s economy. With India already suspending the Indus Waters Treaty, Pakistan now faces a dual challenge: water stress from the east and the west.
Why the Kunar River Matters
The Kunar River contributes nearly 75% of the Kabul River’s flow. Once it crosses into Pakistan, this water sustains farms in Khyber Pakhtunkhwa (KP), adds volume to the Indus system feeding Punjab’s canals, and powers the Warsak Hydropower Station. Any upstream dam on Kunar gives Afghanistan control over when, and how much, water reaches Pakistan. Since there is no treaty between the two countries, Pakistan has little legal recourse.
Agriculture: The First Casualty
Pakistan’s economy leans heavily on agriculture, which makes up about 23% of GDP and employs more than a third of its workforce. Over 90% of freshwater in the country is used by this sector. If Afghanistan holds back even 2–3 BCM of water annually during the growing season, Pakistan could lose between PKR 106 and 200 billion every year in crop output. Wheat, maize, and sugarcane would be hardest hit.
This loss would not just stay on the farms. Lower yields push up food inflation, force more wheat and maize imports, and expand the current account deficit. For a country already struggling with high inflation and low reserves, this turns water scarcity into a full-scale economic crisis.
Power and Fuel Costs
The Warsak Hydropower Station, with an installed capacity of 243 MW, generates around 1,100 GWh of electricity annually. Even a modest 10% reduction in Kabul inflows could cut 90–130 GWh of output. That lost energy must be replaced by expensive LNG or coal imports, costing Pakistan an additional PKR 0.7–1 billion annually.
While small compared to agricultural losses, this adds to Pakistan’s chronic problem of circular debt in the power sector and pushes electricity tariffs higher for both households and industry.
Urban and Industrial Pressure
Beyond farms and power, the Kabul–Kunar system is a lifeline for Peshawar and KP industries. A reduction in flows would force businesses to pump groundwater or buy water through tankers, raising costs for textiles, food processing, and small industries. Lower productivity and job losses in these sectors would ripple through the urban economy.
Strategic and Investor Risk
The Kunar Dam is not only about water — it is about leverage. Afghanistan gains a bargaining chip against Pakistan in trade and political recognition. Combined with India’s moves on the Indus, this creates a “double squeeze” where Pakistan is downstream and vulnerable on both sides.
For investors, this means higher risk premiums. Uncertain water supplies threaten long-term investments in agriculture, hydropower, and manufacturing. FDI could be discouraged, and lenders may demand higher interest rates to cover political and resource risks.
The Numbers at a Glance
- Annual agricultural losses: PKR 106–200 billion
- Hydropower replacement costs: PKR 0.7–1 billion
- First-fill (one-time reservoir storage): PKR 53–100 billion in farm revenue losses
- Import bill exposure: US$ 500–700 million in additional food imports possible
Conclusion
The Kunar Dam project is more than a regional infrastructure move — it is a direct threat to Pakistan’s economic stability. Agriculture, power generation, industry, and trade balances all stand to suffer. With no water treaty to fall back on, Pakistan faces not just higher food inflation and costlier electricity but also deeper investor hesitation and political friction.
This is a classic example of how geopolitical risks turn into financial shocks. For business leaders and policymakers in Pakistan, the lesson is clear: unless water security is treated as part of economic strategy, external shocks like the Kunar Dam will continue to undermine growth from the ground up.
