day · fixed · day 122 of 365

World Tuna Day

Sleek, powerful ocean dwellers, tuna command a watery realm, embodying the epitome of aquatic prowess and grace.

Animals Fish Food & Drink Nature & Environment Ocean Water45

Marketing angleinferred

Drive sustainable tuna purchasing and supply-chain transparency by positioning brands as ocean stewards during World Tuna Day awareness month.

Relevance 45medium intent

Ask your seafood supplier: Is your tuna pole-and-line caught? Challenge restaurants to commit to sustainable sourcing.
Tuna can swim 43 mph—but overfishing is slowing their population. Learn which brands support legal, sustainable fishing.
Make May your month to switch to sustainable tuna: one purchase at a time, protect ocean ecosystems.
Partner with us to trace your tuna from ocean to table—transparency that matters.

History

The background of World Tuna Day can be traced back to 2016 when the need for it was brought to the attention of the United Nations.

It was in December of that year that the UN General Assembly voted to officially observe World Tuna Day and the inaugural celebration of the day took place in 2017.

The purpose behind this day was to raise awareness about the vital role of tuna fish, as well as the risk this species is in due to population declines, poor conservation management and high levels of illegal or unregulated tuna fishing.

World Tuna Day highlights the importance of fish stocks that are sustainably managed, with an eye toward the UN 2030 Agenda for Sustainable Development Goals.

How to celebrate

Purchase Sustainable Tuna

One important way to show support on World Tuna Day and all the year through is to make a commitment to only purchasing tuna that is caught and processed in a sustainable and legal manner. A specification is to purchase tuna only from pole and line catch fisheries and never Fish Aggregating Devices (FADs). Learn Fun Facts About Tuna Get involved with World Tuna Day by connecting with information about tuna fish and sharing it with others, whether in person or through online social media platforms. Check out and share some of these interesting bits of trivia about tuna to begin with:Tuna fish live in everyone of the oceans on the planetThere are 15 different types of tuna, including yellowfin, albacore, bluefin, bigeye and several othersTuna fish are amazingly fast swimmers, some clocking speeds of up to 43 miles per hour

Make Inquiries about Tuna

Those who eat tuna from their favorite seafood shops or restaurants can make a difference on World Tuna Day by asking more questions. Ask to speak to the manager in a kind way to find out if the tuna fish they are serving has been caught in a sustainable way and, if not, make a suggestion that they do so before you are willing to purchase from their establishment in the future. Get involved with a variety of other days that share the focus of fish and sea life by enjoying World Fish Migration Day in May, World Aquatic Animal Day in April, or World Dolphin Day in September.

FAQ

How did ancient civilizations perceive and utilize tuna?

Ancient Greeks and Romans highly valued tuna. Greek philosopher Aristotle documented tuna migrations, and Roman mosaics often depicted tuna, indicating its culinary and economic significance.

Are there any myths or legends associated with tuna in different cultures?

In Japanese folklore, tuna (maguro) is considered a symbol of perseverance and strength. Fishermen revered the fish, believing that consuming it would impart these qualities.

What are some unique ways countries celebrate World Tuna Day?

In the Pacific Islands, communities organize traditional fishing competitions and prepare local tuna dishes to honor the day. These events blend cultural heritage with modern conservation messages.

Is it true that tuna can swim exceptionally fast?

Yes, certain tuna species, like the yellowfin, can reach speeds up to 43 miles per hour. Their streamlined bodies and powerful muscles enable such swift movement.

How does tuna consumption vary across different cultures?

In Japan, tuna is a staple in sushi and sashimi. In Mediterranean countries, it’s featured in salads and pasta dishes, while in the U.S., tuna sandwiches are popular.

What are some misconceptions about tuna populations?

A common misconception is that tuna populations are inexhaustible. In reality, overfishing has led to significant declines, prompting conservation efforts.

How has the global demand for tuna impacted its populations?

The surge in global demand, especially for sushi, has strained tuna stocks. This has led to overfishing and the need for international conservation measures.

Are there any notable records related to tuna fishing?

The largest recorded Atlantic bluefin tuna weighed approximately 1,496 pounds. Additionally, a bluefin tuna once sold for $3.1 million at a Tokyo auction.

What role does tuna play in marine ecosystems?

Tuna are apex predators, maintaining the balance of marine ecosystems by regulating prey populations, which supports overall ocean health.

How can individuals contribute to tuna conservation on World Tuna Day?

Individuals can support sustainable tuna consumption by choosing products certified by recognized organizations, reducing demand for overfished stocks.