The Janata Dal (United) is experiencing a strong political phase, heavily reliant on Nitish Kumar's leadership. After a decline in 2020, the party rebounded in 2025 following its return to the NDA in early 2024. This resurgence is attributed to the BJP's reduced majority and renewed focus on Bihar. Despite current success, the question of post-Nitish Kumar leadership is emerging as a key future challenge for the JDU.