The Singapore International Water Week (SIWW) is a premier international platform for sharing, developing and implementing innovative water solutions. The 2026 edition will be held from 16 to 18 June 2026, featuring a combination of seminars, conferences and networking events. A cornerstone of SIWW is the Water Expo, the leading marketplace for urban water technologies, innovations, and solutions for municipal and industrial water users across Southeast Asia. 

Since its inception, SIWW has been instrumental in driving industry growth. Past editions have attracted tens of thousands of participants from around the world, generating high-value announcements, awarded projects, tenders, investments and memorandums of understanding (MOUs) that underscore its role as a catalyst for the global water sector. 

The biennial event convenes stakeholders from the global water industry to exchange best practices, showcase cutting-edge technologies and explore business opportunities. It forms a key part of Singapore’s strategic initiatives to foster the growth of the water industry and advance water technology development. SIWW is hosted by Singapore International Water Week Pte Ltd (SIPL), established by Singapore’s Ministry of Sustainability and the Environment and PUB, Singapore’s National Water Agency. 

In 2023, SIPL and MMI Asia Pte. Ltd. (Messe München’s wholly-owned subsidiary in Singapore) announced a significant long-term collaboration. Under this 10-year agreement (2023–2032), MMI Asia will organize five editions of the SIWW Water Expo in collaboration with SIPL, and support SIPL in curating high-quality, impactful content, leveraging the global influence of IFAT, the world’s leading environmental technology platform.

SIWW 2026 promises to be another milestone event, bringing together global water industry leaders to explore innovation, sustainability and growth opportunities in Southeast Asia and beyond.

For more detailed information about SIWW, please visit SIWW's official website here.

Read Swissenviro's reports about earlier Swiss Pavilion participations at SIWW Water Expo here: 2018 & 2024.

To register at the SWISS Pavilion at SIWW Water Expo 2026, please complete the registration form below:

Figures 2024
Exhibitors                           442
Visitors                           22'000

Date
Tuesday 16 – Thursday 18, June 2026

Opening Hours
Tuesday – Thursday        9 am – 6 pm

Fair Organizer
Singapore International Water Week Pte Ltd.
40 Scotts, Road, 22-02, Environment Building 
Singapore 228231 

Venue
Marina Bay Sands Expo & Convention Centre,
Marina Bay Sands,
10 Bayfront Avenue,
018956 – Singapore

Website
siww.com.sg/water-expo

Packages

The Swiss Pavilion covers approx. 72m² and offers convenient packages in various sizes, the basic equipment for all packages includes:

• Space & stand building incl. separation walls, floor and lights
• Fascia board with company’s logo
• Reception desk
• Table with chairs
• Brochure rack
• Electrical socket 220V, 500W (for laptop or similar)
• Use of general areas (storage room, bar/bistro)
• Stand service by hostess
• Non-alcoholic beverages

Other sizes or Individual Stand

Would you like to have any other size, individual layout or display? Or would you like to have your individual stand placed next to the Swiss Pavilion and profit from joint services or catering?

Just call us: +41 52 355 21 11 and we will be glad to work out a personalised offer for your needs.