In the aftermath of the war, NGOs played a critical role in Kosovo's recovery and rebuilding efforts. Many international and local NGOs arrived to provide humanitarian assistance, from food and medical aid to shelter for the displaced. Beyond immediate relief, NGOs also engaged in longer-term projects such as education, community building, and advocacy for human rights. While their work was invaluable, there were challenges. Some NGOs faced sustainability issues, and there were occasional overlaps in the projects, leading to inefficiencies. Nevertheless, their presence and work substantially aided in bridging the gap between immediate post-war needs and the longer-term goals of rebuilding Kosovo.

Post-war Kosovo saw continued ethnic tensions, primarily between the Albanian majority and the Serb minority. These tensions often manifested in sporadic acts of violence, vandalism, and intimidation. For minority groups, especially Serbs, there were genuine concerns about safety, access to resources, and the potential marginalisation in the new political setup. Addressing these concerns became paramount to ensure that minority rights were protected. International forces, alongside local administrations, established safe zones, police patrols, and community dialogue sessions. Nevertheless, achieving genuine reconciliation proved challenging, and many minorities felt vulnerable in the post-war environment.

Establishing a robust rule of law in post-war Kosovo was a complex undertaking. Firstly, the judiciary faced a severe backlog of cases, exacerbated by the war's disruptions. A lack of trained professionals and resources further hampered judicial proceedings. Another significant challenge was dealing with war crime trials. Addressing wartime atrocities was essential for justice and reconciliation. However, these trials often became contentious, with witness intimidation and disagreements over verdicts. Additionally, corruption and issues of governance also posed challenges. Ensuring transparency, accountability, and efficient legal processes was crucial for Kosovo's future stability and was a focus of both local and international stakeholders.

Under Ibrahim Rugova's leadership, the Democratic League of Kosovo (LDK) primarily advocated for non-violent resistance. Rugova believed that dialogue and peaceful demonstrations were more effective in achieving political objectives than armed conflict. This philosophy was in stark contrast to some other factions, which believed in taking up arms against perceived oppressors. The LDK's approach, while garnering significant support from many Kosovar Albanians and international observers, also faced criticism from those who believed that more assertive measures were needed. However, Rugova's consistent commitment to peaceful advocacy marked him as a unifying figure during tumultuous times.

The United Nations Mission in Kosovo (UNMIK) was established under the United Nations Security Council Resolution 1244 in 1999. Its mandate encompassed a broad range of functions aimed at stabilising Kosovo post-war. Key objectives included ensuring a secure environment, overseeing the rebuilding of infrastructure, facilitating humanitarian assistance, and establishing democratic institutions. UNMIK was tasked with laying the groundwork for a provisional government, which would include representatives from various ethnic groups. Furthermore, it worked to uphold civil and political rights, ensuring that all residents of Kosovo had a voice in its future. Its multifaceted role was essential in guiding Kosovo through its immediate post-war challenges.