Thank you for your participation

The Tokyo Sustainable Seafood Summit 2023 has come to a close with a great turnout. Thank you to all the speakers and participants.
We hope this summit allowed you to discover new tips for promoting sustainable seafood.
TSSS 2024 will be held on Oct. 8-10, 2024 at the Tokyo International Forum. We look forward to seeing you there.

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Tokyo Sustainable Seafood Summit 2023

This year's theme
Achieving the 2030 Agenda: Sustainable Seafood Strategies for Japan and Global Food Security

The Tokyo Sustainable Seafood Summit (TSSS) is among Asia's global flagship events. The event brings together diverse stakeholders focused on sustainable ocean food systems, protecting the environment, and promoting growth in the seafood sector.

Since its inception in 2015, TSSS has served as a networking platform for many participants from Japan and abroad. After holding an online event during the global pandemic, we will hold the event in-person again this year.

The issue of global food security is becoming more of a reality for many people due to environmental degradation and geopolitical vulnerability. With the world population surpassing 8 billion people, securing protein sources for people has become an urgent issue. Under these circumstances, how can we make seafood more environmentally and socially sustainable?

We will invite speakers from the front lines of business, NGOs, and international organizations for an in-depth discussion.

About the Summit
See past TSSS

3-day in-person event.
Learn and connect in person!

We look forward to your participation.


Date / Time
October 17th (Tue)・18th (Wed)・19th (Thu), 2023
9:00-18:00(JST) (Reservation required)
◇The reception on the first day starts from 18:00
※This event has ended.
Belle Salle Shinjuku Grand
Sumitomo Fudousan Shinjuku Grand Tower 1F, 8-17-3, Nishi-shinjuku, Shinjuku-ku, Tokyo Google Maps

4 minute walk from Nishi-Shinjuku Station (Marunouchi Line) Exit 1
8 minute walk from Tocho-mae Station (Oedo line) Exit A5
14 minute walk from Shinjuku station (JR, Odakyu, Keio Line), West Entrance

※There are several "Belle Salle" event venues and conference rooms in the vicinity. Please make sure you are in the right place.
How to join
In-person everyday
Participation fee
Free (Reservation required)
We will be selling TSSS special “Sustainable Seafood Bento”(*1) for the Luncheon Session.
Simultaneous Japanese-English interpretation for all sessions
Seafood Legacy Co., Ltd. and Nikkei Business Publications, Inc.
the David and Lucile Packard Foundation and Walton Family Foundation
(*1) What is “Sustainable Seafood Bento”?
The “Sustainable Seafood Bento (Lunch)”, available exclusively at TSSS, consists entirely of sustainable seafood, with different menus for each of the three days.
It contains MSC-certified silver cod, ASC-certified silver salmon, etc. This lunch is produced by “Kijima”, the first Japanese restaurant to receive ASC and MSC CoC certification. Rice and vegetables used are grown naturally or organically, and no preservatives or chemical seasonings are added. The chopsticks used are made of FSC-certified Japanese wood, and containers are plastic-free. This is a healthy and environmentally friendly bento.
The regular price of 3,000yen will be offered for only 1,000yen (tax included, reservation required) for a limited number of 150 servings per day.