International Sushi Day, celebrated annually on June 18, is a day dedicated to honoring the artistry and cultural significance of sushi. This global event encourages people to indulge in the diverse flavors of this beloved Japanese dish, whether through dining out, making sushi at home, or simply learning about its rich history.

Quick Facts

• When is it?: June 18
• Tagged as: Food, Culture, Celebration
• What’s the hashtag?: #SushiDay
• When was it founded?: 2009
• Who founded it?: Chris DeMay

History of International Sushi Day

Sushi’s origins trace back to ancient Southeast Asia as a preservation method called narezushi, where fish was stored in fermented rice. Over time, Japan refined this into a culinary art, introducing vinegared rice and fresh ingredients during the Edo period (1600–1800). The modern sushi we know today emerged in the 19th century, with innovations like nigiri—a slice of fish atop seasoned rice.

International Sushi Day itself was established in 2009 by Chris DeMay via a Facebook initiative. The day quickly gained popularity as a way to celebrate sushi’s global appeal and cultural heritage.

Timeline

• Ancient Times: Narezushi is developed in Southeast Asia.
• Edo Period (1600–1800): Modern sushi with vinegared rice emerges in Japan.
• 1923: Sushi spreads globally after the Great Kanto Earthquake displaces Japanese communities.
• Mid-20th Century: Sushi gains popularity in the U.S., especially among Hollywood celebrities.
• 2009: International Sushi Day is officially founded.

Dates by Next Year (2025–2030)

Year	Month and Date	Day
2025	June 18	Wednesday
2026	June 18	Thursday
2027	June 18	Friday
2028	June 18	Sunday
2029	June 18	Monday
2030	June 18	Tuesday

Observed

International Sushi Day is observed worldwide by sushi enthusiasts. People celebrate by visiting sushi restaurants, trying new varieties, or even attending sushi-making workshops. It’s also an opportunity for restaurants to offer special deals and promotions.

Fun Facts About Sushi

• The term “sushi” translates to “sour rice,” not raw fish.
• Sushi chefs undergo rigorous training that can last up to ten years.
• Conveyor belt sushi (kaiten-zushi) was invented in Japan in 1958.
• Nori (seaweed) used in sushi is rich in vitamins A, B6, and C.
• The California roll was created in the U.S., using avocado and crab instead of raw fish.

Quiz

1. What does “sushi” mean in Japanese?

• A) Raw fish
• B) Sour rice
• C) Vinegared fish
• D) Seaweed wrap
  (Answer: B)

1. What year was International Sushi Day founded?

• A) 2005
• B) 2009
• C) 2012
• D) 2015
  (Answer: B)

1. Which type of sushi is wrapped in seaweed?

• A) Nigiri
• B) Sashimi
• C) Maki
• D) Temaki
  (Answer: C)

1. Who founded International Sushi Day?

• A) Hanaya Yohei
• B) Chris DeMay
• C) Nobu Matsuhisa
• D) Yoshiaki Shiraishi
  (Answer: B)

FAQs

• Is sushi always raw?
  No, sushi refers to vinegared rice paired with various ingredients, which can include cooked seafood or vegetables.
• How do you eat sushi properly?
  Traditionally with your hands or chopsticks; dip lightly into soy sauce without mixing wasabi.
• What’s the difference between sushi and sashimi?
  Sushi includes vinegared rice, while sashimi is just slices of raw fish or seafood.

Related

• National Sushi Day (November 1)
• World Food Day (October 16)
• Japanese Cuisine Appreciation Month