SPD and Greens Policy Disputes Schwarz-Rote Koalition Political Negotiations Union and SPD Coalition Union and SPD Schwarz-Rot Coalition Trust Issues Inter-Party Relations CDU-SPD Coalition CSU and Free Voters Coalition Party Alliances Government Formation Union and SPD Agreement Political Strategy Hamburg Coalition Agreement Budgetary Issues SPD Leadership SPD and Coalition Formation CDU/CSU Party Support CDU/CSU and SPD Coalition SPD and Coalition Agreements Pension Reform Unions and SPD Greens and SPD Coalition Reform Needs Koalitionsvertrag SPD Social Policies SPD and CDU/CSU Relations CSU-SPD Relations Budget Negotiations Stromsteuersenkung Yolanda Díaz Trust in Politics Energy Policy Political Conflicts Policy Disagreements Berlin Coalition Legislative Plans Teambuilding Tax Reform Inter-party Relations Reform Agenda Communication Strategies Project Discussions Political Tensions Social Security Systems Tax Policies Negotiation Challenges Tax Policy Koalitionsausschuss Saxony CSU Proposals SPD and Union Relations Germany Internal Conflicts Green Party SPD and Free Voters