The Baltic Sea Region (BSR) includes Poland, Belarus, Lithuania, Latvia, Estonia, Finland, Norway, Sweden and Denmark as well as North-West Russia and Northern Germany. The BSR is the first European macro-region having a vision for spatial development (adopted in 1994, renewed in 2009). The region is a highly heterogeneous area in economic, environmental and cultural terms. The objective of this activity is to develop territorial scenarios for the BSR in order to increase evidence based on the territorial dimension of the EU Strategy for the Baltic Sea Region, as well as contribute to EU MS policy making and cooperation between BSR countries on territorial development. The EU Territorial Agenda (EU TA) and Urban Agenda (EU UA), as well as UN New Urban Agenda need to be considered in this respect. Territorial scenarios are an important tool to show synergies and trade-offs between spatial goals and priorities spelled out in other strategic documents. They can convey the message that territory matters to bodies acting at the macro-regional scale and fertilize as well as influence policy processes in the BSR. Territorial scenarios for the BSR (BT 2050) aimed in the framework of this service contract are aimed at providing a basis for political discussions (for example at the next VASAB ministerial conference), or with other EUSBSR stakeholders and wider Europe.