Untapped Potential: How Water Could Transform Mozambique’s Economy and Lives

Mozambique's future may depend on how well it manages its water. A new report by the World Bank Group's Water Department, supported by the Global Water Security and Sanitation Partnership, highlights a striking contradiction. The country has abundant rivers, rainfall, and groundwater, yet millions of people still lack reliable access to water.

The issue is not a lack of water, but a lack of systems to manage it. Experts describe this as "economic water scarcity." In simple terms, Mozambique has the resource, but not the infrastructure, investment, or coordination needed to use it effectively. This gap sits at the center of many of the country's development challenges.

Water Powers the Economy

Water is not just a basic need in Mozambique, it is the backbone of the economy. Key sectors such as agriculture, fisheries, mining, and hydropower all depend heavily on it. These sectors provide jobs, support exports, and drive economic growth.

This deep dependence means that any disruption to the water supply has wide-reaching effects. A drought can reduce crop yields and incomes. Floods can damage infrastructure and disrupt businesses. Even inefficient water systems can quietly slow down productivity and growth.

At the same time, the report shows that investing in water can bring strong economic returns. Better water systems can boost farming, improve energy supply, and create jobs. In short, water is both a risk and an opportunity.

Climate Threats Are Making Things Worse

Mozambique is one of the most climate-vulnerable countries in the world. It regularly faces floods, droughts, and cyclones, and these events are becoming more intense.

Climate change is expected to make rainfall more unpredictable and increase temperatures. This means longer dry periods, heavier storms, and more pressure on water systems. For a country already struggling to manage water, these changes could have serious consequences.

Geography adds to the challenge. Much of Mozambique's water comes from rivers that flow in from neighboring countries. This makes it dependent on what happens upstream. If water use changes in those countries, or if rainfall patterns shift, Mozambique feels the impact directly.

Everyday Impacts on People's Lives

The effects of water challenges are most visible in people's daily lives. Access to safe drinking water and sanitation is still uneven, especially in rural areas. Many communities rely on unsafe sources, leading to disease and poor health.

Children are particularly affected. Poor water and sanitation contribute to malnutrition and stunting, limiting their growth and future potential. Women and girls often spend hours collecting water, reducing time for education or work.

These problems are not just social issues, they also affect the economy. Poor health reduces productivity, while time spent collecting water takes away from other opportunities. Improving water access could therefore improve both quality of life and economic outcomes.

Big Gaps in Systems and Investment

Mozambique's water challenges are also linked to how systems are managed. Responsibilities are spread across different agencies, making coordination difficult. Even though policies exist, implementing them is often challenging due to limited capacity and weak data systems.

Infrastructure is another major issue. Many water systems are outdated or poorly maintained. Irrigation is limited, leaving farmers dependent on rainfall. Urban water systems lose large amounts of water due to leaks, while rural systems often break down.

Funding is a key constraint. The country needs billions of dollars to improve its water systems, far more than current spending levels. Much of the sector depends on external funding, which can be unpredictable.

Turning a Challenge into an Opportunity

Despite these challenges, the report offers a hopeful message. Water could become one of Mozambique's greatest strengths if managed well.

Investing in better infrastructure, such as dams, irrigation systems, and water supply networks, can increase productivity and resilience. Improving governance and coordination can make systems more efficient. Nature-based solutions, such as restoring wetlands and mangroves, can help manage floods and protect ecosystems.

The path forward is clear. Mozambique needs to treat water as a national priority. With the right investments and reforms, water can shift from being a constraint to becoming a driver of growth, resilience, and improved living standards.

In the end, the story of Mozambique is not about a lack of water. It is about unlocking the potential of what it already has.