Ontario’s Greenbelt plays a central role in protecting farmland, natural areas, and water systems in the province’s fastest growing region. This fact sheet examines how recent changes to provincial land use planning policies may affect the strength of Greenbelt protections. Through a comparison of former and current planning frameworks, it highlights gaps that could lead to fragmented development, increased pressure on water resources, and loss of farmland and natural heritage. The analysis outlines key policy areas where clearer direction is needed to support complete rural communities, protect water systems, preserve farmland, and maintain ecological connections.