External cooperation plays a major role in the Moroccan water and sanitation sector.

The final report on Africa's Infrastructure, has the following recommendations for the water supply and sanitation sector:

Chile is the only country in Latin America to privatize its entire urban water supply and sanitation sector.

"Efficiency and regulation in the sanitation sector in Brazil."

The United States has supported the development of Egypt's water and sanitation sector since the early 1980s.

During the past decade, the Mexican water supply and sanitation sector made major strides in service coverage.

In the second half of the 20th century, the Mexican water supply and sanitation sector has undergone several changes of organization to improve its performance.

Haiti faces key challenges in the water supply and sanitation sector.

The anticipated investment only for the water supply and sanitation sector is €64m.

Unlike urban service providers, rural water supply and sanitation sector has not been subject of regulation like urban services.