# JA21

> Dutch political party

**Wikidata**: [Q104244010](https://www.wikidata.org/wiki/Q104244010)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/JA21)  
**Source**: https://4ort.xyz/entity/ja21

## Summary
JA21 is a Dutch political party founded in December 2020, known for its conservative-liberal ideology and its founders, Joost Eerdmans and Annabel Nanninga. The party has grown from 3,748 members in 2021 to 4,860 members by 2026, reflecting its expanding influence in Dutch politics.

## Key Facts
- Founded on December 9, 2020, by Joost Eerdmans and Annabel Nanninga.
- Officially named "Conservatieve Liberalen" but commonly referred to as JA21.
- Headquartered in Rotterdam.
- Has a Twitter account (@JuisteAntwoord) with 31,889 followers as of February 2023.
- Website: [ja21.nl](https://ja21.nl/) (Dutch language).
- Member count fluctuated from 3,748 in 2021 to 4,860 in 2026.
- Ideology: conservative liberalism.
- Represented in the Dutch House of Representatives (3 seats in 2021, 9 in 2025) and Senate (3 in 2021, 2 in 2025).
- Separated from the Forum for Democracy.
- Logo: [JA21_logo.svg](https://commons.wikimedia.org/wiki/Special:FilePath/JA21_logo.svg).
- Image: [Joost Eerdmans 2014](https://commons.wikimedia.org/wiki/Special:FilePath/Joost_Eerdmans_2014.jpg).

## FAQs
**What is JA21’s political ideology?**
JA21 adheres to conservative liberalism, a stance that balances traditional conservative values with liberal economic policies.

**Who founded JA21?**
The party was founded by Joost Eerdmans and Annabel Nanninga in December 2020.

**How many members does JA21 have?**
JA21’s membership has grown from 3,748 in 2021 to 4,860 by 2026.

**Where is JA21 headquartered?**
The party’s headquarters is located in Rotterdam.

**What are JA21’s official names?**
JA21 is officially known as "Conservatieve Liberalen" but is also referred to as "Juiste Antwoord 2021."

## Why It Matters
JA21 plays a significant role in Dutch political discourse by offering a conservative-liberal alternative to established parties. Its growth in membership and representation reflects shifting voter preferences toward a blend of traditional and progressive values. The party’s separation from the Forum for Democracy highlights its distinct identity in Dutch politics, contributing to the diversity of political options available to citizens.

## Notable For
- One of the fastest-growing political parties in the Netherlands, with membership increasing by over 1,000 members in five years.
- Represented in both the House of Representatives and Senate, demonstrating its influence in Dutch parliamentary politics.
- Unique ideological positioning as a conservative-liberal party, distinct from traditional conservative or liberal parties.
- Founded by prominent figures Joost Eerdmans and Annabel Nanninga, bringing attention to their political vision.

## Body
### History
JA21 was officially founded on December 9, 2020, by Joost Eerdmans and Annabel Nanninga. The party emerged as a response to perceived gaps in Dutch political representation, offering a conservative-liberal alternative. Its name, "Juiste Antwoord 2021," reflects its focus on providing clear and principled solutions to political challenges.

### Ideology and Politics
JA21’s conservative-liberal ideology emphasizes traditional values alongside free-market economic policies. The party has positioned itself as a distinct voice in Dutch politics, separating from the Forum for Democracy to establish its own identity. This ideological approach has attracted a growing membership and electoral support.

### Membership and Growth
JA21’s membership has steadily increased from 3,748 in 2021 to 4,860 by 2026, indicating strong public interest in its political vision. The party’s growth is reflected in its representation in the Dutch House of Representatives and Senate, where it has secured seats in multiple parliamentary terms.

### Representation
JA21 has been represented in the Dutch House of Representatives with 3 seats in 2021 and 9 in 2025. In the Senate, it held 3 seats in 2021 and 2 in 2025. These positions highlight its influence in Dutch parliamentary politics.

### Digital Presence
JA21 maintains an active online presence, including a Twitter account (@JuisteAntwoord) with 31,889 followers as of February 2023. The party’s website, [ja21.nl](https://ja21.nl/), provides information in Dutch, reflecting its focus on Dutch-speaking audiences.

### Visual Identity
JA21’s visual identity is defined by its logo, [JA21_logo.svg](https://commons.wikimedia.org/wiki/Special:FilePath/JA21_logo.svg), and the image of its founder Joost Eerdmans, [Joost Eerdmans 2014](https://commons.wikimedia.org/wiki/Special:FilePath/Joost_Eerdmans_2014.jpg).

### Related Entities
JA21 is connected to the broader Dutch political landscape, including its separation from the Forum for Democracy. The party’s ideological alignment and growth trajectory are key factors in its role within Dutch politics.

## References

1. [Source](https://nos.nl/artikel/2361125-eerdmans-en-nanninga-doen-met-ja21-mee-aan-verkiezingen.html)
2. [Source](https://ja21.nl/contact/)
3. [by-law. 2025](https://ja21.nl/fileadmin/user_upload/04_Documenten/JA21_statuten_versie_5.0.pdf)
4. [Documentation Center Dutch Political Parties](https://dnpprepo.ub.rug.nl/id/eprint/86166)
5. [Source](https://www.rug.nl/research/dnpp/politieke-partijen/ja21/geschiedenis/ledentallen)
6. [Source](https://dnpprepo.ub.rug.nl/87547/1/pers_lt_per01012023.pdf)
7. [Source](https://www.rug.nl/research/dnpp/themas/ledentallen/ledental-2024)
8. [Ledentallen Nederlandse politieke partijen per 1 januari 2025. Documentation Center Dutch Political Parties. 2025](https://www.rug.nl/research/dnpp/themas/ledentallen/ledental-2025)
9. [Ledentallen Nederlandse politieke partijen per 1 januari 2026. Documentation Center Dutch Political Parties. 2026](https://www.rug.nl/research/dnpp/uitgelicht/ledentallen/ledental-2026)