Saudi Arabia’s water system is built under extreme scarcity. About 50% of drinking water comes from desalination, 40% from mining non-renewable groundwater, and 10% from surface water in the mountainous southwest. Riyadh is supplied with desalinated water pumped from the Persian Gulf over 467 km. Water is provided almost for free to residential users, even as service quality can remain poor in areas like continuity of supply.
The shift toward privatization has been building for years. Since 2000, the government has increasingly relied on the private sector to operate water and sanitation infrastructure, starting with desalination and wastewater treatment plants. After the National Water Company (NWC) was created in 2008, operation of urban water distribution systems in the four largest cities was gradually delegated to private companies as well. This operating model supports consolidation because fewer, larger operators can run multiple assets under long contracts.
Several sources also show how large the desalination platform is. One source cites total desalination production capacity exceeding 7.5 million cubic metres per day for the Saudi Water Authority’s network. Another says Saudi Arabia produces approximately 9 million cubic meters of desalinated water per day. A third figure is more structural: about 50% of drinking water comes from desalination. These three datapoints show both the scale and the system’s dependence on desalination.
Why Privatization Is a Natural Setup for Consolidation
Privatization in this sector does not mean households pay full cost. The low tariffs sit beside government subsidies. The government buys desalinated water from private operators at high prices and resells bulk water for free. It also pays private operators that run distribution and sewer systems in large cities under management contracts, and it fully subsidizes investments in distribution and sewers. This structure can make revenue less tied to retail bills, which can help larger platforms combine assets and contracts.
Regulation and restructuring also matter for Saudi water sector M&A. The primary activities are desalination, transmission, distribution, and wastewater treatment. A notable shift has moved the state away from direct construction and operations toward more private involvement across project lifecycles, mainly through public private partnerships (PPPs). The Minister for Environment, Water, and Agriculture (MEWA) and the Saudi Water Authority (SWA) set rules and standards, with MEWA focused on policy and SWA acting as the main regulator.
SWA itself is part of this transition. It was formerly the Saline Water Conversion Corporation (SWCC) until March 2024, and the change was formally announced on 7 May 2024. Another restructuring item is Council of Ministers’ Resolution No. 652 dated 21 June 2022, which stipulated that ownership of public water production, transportation, and storage assets owned directly or indirectly by SWCC would be transferred to a new company owned by the Public Investment Fund (PIF), Water Solutions Company (WSC), and rebranded as Water Solutions and Management (WSM). The same source says this transfer has not taken effect to date. Investors and operators will watch these steps closely because asset ownership and licensing clarity often drive deal timing.
What is driving Saudi water sector M&A and consolidation?
How dependent is Saudi Arabia on desalination for drinking water?
Who regulates Saudi Arabia’s water sector today?
If water is almost free for households, how do private operators get paid?
