The Stockholm Junior Water Prize is an annual global competition for youth (15–20) organized by the Stockholm International Water Institute (SIWI). National winners — selected through country-level competitions — are invited to present their projects during World Water Week in Stockholm. Finalists are judged by a panel of water experts, and the main prize is awarded by Crown Princess Victoria of Sweden.
Eligibility Criteria for Stockholm International Water Institute (SIWI)
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Youth aged 15–20, currently enrolled in secondary school (not at university)
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Projects can be carried out individually or in teams of up to two students
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Must use a research-oriented approach to address water quality, sanitation, water resources, water management, education, or treatment
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National competition nomination is required to qualify for the international stage
How to apply for Stockholm International Water Institute (SIWI)
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Participate in your country’s national SJWP competition organized by a recognized national body.
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Submit a project report (≤20 pages, in English), including an abstract, methodology, results, and references.
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If selected nationally, your national organizer will nominate you for the international finals in Stockholm.
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Finalists prepare a digital poster and project summary for exhibition and jury review during World Water Week.
Specifications
| Type of Opportunity | Conferences |
|---|---|
| Country | International |
| Deadline | May, 2025 |
| Organizer | Stockholm International Water Institute (SIWI) |
| Official Link | Visit Now |