Government subsidies play a critical role in incentivizing private investment in water infrastructure. With aging infrastructure and growing water demand, there is a need for significant investments to ensure reliable and safe water supply. However, private investors may be hesitant to invest in these projects due to high capital costs and the long-term nature of the investments. Government subsidies can help reduce these expenses and stimulate private investment in water infrastructure. These subsidies may come in the form of tax credits, grants, or low-interest loans, among others. Government subsidies can increase the attractiveness and viability of investments in water infrastructure by cutting the cost of capital and minimizing the risk for private investors.