This working paper examines the social and economic reconstruction of Ukraine from a Social Europe perspective. It addresses the critical needs arising from the ongoing war and Ukraine’s aspirations for EU integration. The document analyzes Ukrainian legislation, economic challenges, and the impact of war on social structures. It highlights the potential for Ukraine to align with EU standards, emphasizing labor rights, social welfare, and economic modernization. The paper explores the role of corruption, neoliberalism, and the window of opportunity created by the war for transformative change. It discusses Ukraine’s economic needs, international aid, and Spain’s commitment to post-war support. Key areas such as judicial reform, labor market standards, education, healthcare, and social protection systems are analyzed. The document aims to map Ukraine’s needs and facilitate its path to EU membership, stressing the importance of a social component in the reconstruction process.