This paper investigates levels of rigidity and flexibility in Angela Merkel’s decision making during her first three governments from 2005 to 2017. The study is a contribution to understanding German politics in the era of Merkel who has regularly been criticized for allegedly lacking a transformative agenda and ideological consistency. Methodologically this study draws on Jonathan Keller’s framework that differentiates between internally and externally validated leaders, with the latter seeking to appease and curry favor with stakeholders and the former committed to their personal believes. The study assesses Merkel’s decisions on fiscal and economic policies, zooms in on her u-turn on nuclear energy, touches upon her dithering during the Euro crisis and discusses at some length her protracted coming to terms with the refugee crisis. Findings suggest her flexibility to be predominantly a reflection of political expediencies and intended to preserve her party’s political compatibility with potentially supportive stakeholders. Her approach thus is in line with the agenda to manage coalition governments successfully, moderate and conciliate divergent interests and thus secure their position in power.