International Sushi Day is celebrated on June 18. It is a chance to enjoy one of the world’s most beloved dishes, whether that means visiting a favorite restaurant, trying somewhere new, or simply learning a little more about the craft behind each carefully made piece.

Chris DeMay founded the day in 2009 after floating the idea on Facebook, where sushi’s enormous popularity gave it instant traction. There is no official recognition behind it, but it has since been embraced by sushi lovers, restaurants, and food communities all over the world.


Perhaps the most fascinating aspect of International Sushi Day is the story it invites us to reflect on. Sushi’s origins stretch all the way back to 9th-century Japan, where it began not as a delicacy but as a practical method of preserving fish through fermentation with salt and rice. In this early form, known as narezushi, the rice was discarded entirely and only the preserved fish was eaten.

The transformation into something recognizable to modern diners came much later, in the early 19th century, when chef Hanaya Yohei introduced hand-pressed sushi, or nigiri, in Tokyo. His version paired fresh fish with seasoned rice and quickly became a popular street food before eventually spreading far beyond Japan’s borders.

Explore more
Also on June 18
Lifestyle · Jun 18 🧺

International Picnic Day

Pack a blanket, some food, and a good view — the perfect combo for today.

Outdoors · Jun 18 🎣

National Go Fishing Day

Catch your own ingredients — though the sushi chef may still be needed.

Global · Jun 18 🕊️

International Day for Countering Hate Speech

A UN observance promoting dignity, inclusion, and respectful dialogue worldwide.

Global · Jun 18 🌾

Sustainable Gastronomy Day

A UN day celebrating food culture and sustainable culinary practices globally.

More Japanese & Asian food days
🍜 All pasta & noodle days Full list 🍝 National Noodle Day Oct 6
🥟 National Dumpling Day Sep 26
🍱 National Bento Day Jun 10
More in June

Categorized in:

National Days,

Last Update: June 17, 2026

Tagged in: