Sweden’s ambition to rapidly expand nuclear power, a key promise of the Tidö coalition government, has reportedly fallen short of expectations. Initial claims of affordability and ease regarding the construction of new reactors have proven inaccurate, with the process proving complex and slow. The situation potentially represents a significant setback for the coalition, particularly for the Christian Democrats led by Ebba Busch. While Busch may have gleaned lessons from the difficulties, successful implementation of new nuclear projects now hinges on the commitment of the Moderate Party. The failure to deliver on swift nuclear expansion raises questions about the coalition’s ability to execute its energy policy. Ultimately, the future of Swedish nuclear power remains uncertain, tied to political will and overcoming practical hurdles.