ROTTERDAM, 20 March 2026 – Cathelijne Bouwkamp has been appointed as the scout, or verkenner, in Rotterdam’s coalition formation process after the municipal election. The move follows a request from the 13 elected lead candidates, based on the provisional result of 18 March 2026, and was made by city council chair Carola Schouten.
Bouwkamp has accepted the assignment and is expected to begin the first round of talks on Monday 23 March. The lead candidates asked for a final report by Tuesday 7 April, setting a clear first timetable for the next phase of Rotterdam’s post-election negotiations.
Who Cathelijne Bouwkamp is
Bouwkamp is currently an alderman in the city of Arnhem, where her portfolio includes urban development, green space, sustainability and culture, and she also serves as deputy mayor. She is a member of GroenLinks and previously worked in several roles in the cultural sector, as well as in education, housing advice and policy.
Her name is not entirely new in this story either. Local reporting suggests she was put forward during early talks after the election result, at a moment when parties were already starting to think about possible governing combinations in Rotterdam.
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First talks begin on 23 March
The immediate task for Bouwkamp is to speak with the elected lead candidates and explore which coalitions may be workable. In Dutch local politics, the verkenner stage is the opening stretch of coalition formation, where the aim is not yet to build a full agreement, but to test relationships, identify serious combinations and see where there may be enough common ground to continue. This first phase is due to end with her report on 7 April.
That means Rotterdam’s coalition process is now moving from election result to political arithmetic. After a result that left the top of the field closely contested, this scouting phase will help show which parties are actually willing to move forward together.
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Arnhem chapter is ending
Bouwkamp had already announced that she would step down in Arnhem after the 2026 municipal election there. According to reports, that follows four years as a councillor and seven years as an alderman in the city.
For Rotterdam, the focus now is less on her longer résumé and more on whether she can quickly bring structure to a fragmented political field. The first real signal of that will come with her conversations next week, and then with the report due in early April.
