Richard de Mos led
Heart for The Hague into the election.
Rita Verdonk, who was placed second on the candidate list in the 2022 election, will not seek re-election. Football player
Tom Beugelsdijk was placed 15th on the candidate list. In its election platform, the party advocated giving current residents priority for allocating housing, doubling the number of enforcement officers, and scrapping all asylum accommodation except for Ukrainian women and children. De Mos stated he is open to cooperating with any other party after the election.
GroenLinks and the
Labour Party (PvdA) contested the election with a joint
GroenLinks–PvdA list for the first time, mirroring the national parties' merger process. Alderwoman Mariëlle Vavier served as their lead candidate, while alderman Arjen Kapteijns was not on the candidate list for the municipal council, but is open to another term as alderman. The
Democrats 66 contested the election with a list led by Yousef Assad. The party's election platform emphasised public housing, calling the topic its "absolute top priority". The party also called for the extension of the city's tram tunnel, and placed less emphasis on reducing car traffic than it did in the 2022 election. The party hoped to repeat its national success in the
2025 general election and become the city's largest party. On 24 January 2026, Assad ruled out cooperating with Heart for The Hague after election. The
People's Party for Freedom and Democracy was led by Lotte van Basten Batenburg. Its election platform called for the lowering of municipal taxes, increasing the number of enforcement officers, and boosting housing construction. The party wanted to pay for these investments by cutting 5% of the municipal civil service, which it said would save 50 million euros. Although the party left the municipal executive in 2023 in order to reopen talks with Heart for The Hague, Van Basten Batenburg criticised De Mos' political style in December 2025, and expressed scepticism about the prospect of cooperating after the election.
The Hague City Party suffered a leadership crisis in January 2026, when two party representatives openly criticised Fatima Faïd's leadership of the party. A majority of the party's membership voted to retain Faïd as lead candidate, but several other candidates subsequently withdrew their candidacy. The
Forum for Democracy candidate list was led by 25-year-old student Robbert van der Meijden. The party's third-placed candidate, Timon Busscher, had previously praised
Anders Breivik and
Brenton Tarrant, made antisemitic remarks, and was recorded singing the
Horst-Wessel-Lied. On 5 February 2026, nine parties in the municipal council released a joint statement denouncing Busscher, and ruling out cooperation with Forum for Democracy as long as the party does not distance itself from his remarks. ==Opinion polling==