World Tuna Day
World Tuna Day
Worldwide
Why It Matters
World Tuna Day shines a spotlight on the tuna, one of the ocean’s most iconic and economically important fish. Tuna play a crucial role in marine ecosystems, supporting biodiversity and providing food and livelihoods for millions worldwide. Yet, overfishing, illegal practices, and climate change threaten tuna populations, making conservation efforts more urgent than ever.
History
The United Nations officially recognized World Tuna Day in 2016 through Resolution A/RES/71/124, with the first global celebration held on May 2, 2017. The initiative was championed by small island nations, especially in the Pacific, whose economies and food security depend heavily on tuna. The date was chosen to unite global efforts and raise awareness about the need for responsible fishing and international cooperation.
Cultural and Economic Impact
Tuna has long been a staple in many cultures, from ancient Mediterranean civilizations to modern sushi traditions. Countries across the globe rely on tuna for nutrition, employment, and cultural identity. The fish’s decline would not only disrupt marine food webs but also impact the livelihoods of countless fishing communities.
How to Get Involved
On World Tuna Day, people are encouraged to learn about sustainable seafood choices, support responsible fisheries, and advocate for stronger conservation policies. Events, educational campaigns, and community activities help spread the message of protecting tuna and the oceans. By choosing sustainably sourced tuna and spreading awareness, everyone can help ensure these magnificent fish thrive for generations to come.
Related Marine Species3

Event Details
- Date: May 2
- Founded: 2017
- Founded by: United Nations General Assembly
- Website: Visit official site
- Hashtag: #WorldTunaDay
- Location: Worldwide



