The document outlines recommendations for maritime spatial planning (MSP) across borders within the Baltic Sea region, focusing on six countries: Sweden, Finland, Denmark, Estonia, Latvia, and Lithuania. It emphasizes the importance of transboundary cooperation, joint planning evidence, and sustainable practices in sectors such as energy, environment, fisheries, and shipping. These recommendations aim to enhance collaboration among planners and policymakers to create coherent and efficient maritime spatial plans while addressing conflicts and environmental challenges.