According to Wikipedia

Fugu is also the only food the Emperor of Japan is forbidden to eat, for his safety

This information comes from a Forbes article "Killer Foods":

The fish remains the only delicacy denied the emperor – too risky.

This seems a bit fishy to me, so doing a search in Japanese, the best I could come up with was this anecdote, with my translation interspersed:

I love this story about Hirohito sulking because he alone couldn't eat fugu
Chamberlain: Your Majesty is forbidden
Hirohito: Why?
C: It's poisonous
H: But everyone else is eating it
C: The poison has been removed
H: OK, I'll have some too
C: It's forbidden
H: Why?

Here is another page (with a horrendous Google Translate) that makes similar statements.

So, what is the truth about the emperor and fugu?

  • 5
    I have to ask: Forbidden by whom? Custom? Law? Terms and Conditions signed upon becoming Emperor?
    – Oddthinking
    Nov 29, 2013 at 7:35
  • 1
    @Oddthinking, I would assume forbidden by his flunkies in the Imperial household.
    – Ken Y-N
    Nov 29, 2013 at 8:07
  • 6
    I hope you can see my concern: A flunkie that forbade their boss from doing something the boss actually wanted to do might find that they no longer are employed as a flunkie.
    – Oddthinking
    Nov 29, 2013 at 10:45
  • 7
    "This seems a bit fishy to me" - I see what you did there...
    – Golden Cuy
    Dec 1, 2013 at 6:52
  • 1
    This is a nice question and I wondered about it a while ago. All useful I found is this paper which outlines the story background: digitalcommons.law.wustl.edu/cgi/… It has no mention of this particular issue though, and author was unable to track any of the related stories to a credible source, and implies it is a word-of-mouth story. About the emperor claim, I remember tracking it down to early 80-s Reader's Digest issue which I can't find now, but it does say something about the credibility of the story (I mean in a negative way).
    – sashkello
    Jan 2, 2014 at 5:47

2 Answers 2


Formerly the emperors had to stay in their palace in Kyoto and did not have the chance to visit Shimonoseki, where most fugu is prepared. More concretely, fugu was illegal in Kyoto and Tokyo from about 1600 to about 1945. It's fairly probable that no emperor before Hirohito was given the option. (source)

In 1964, Hirohito went to Shimonoseki, but his doctor forbid him from eating fugu, which made him upset. At another time, his son presented him with fugu. Again his doctor intervened and this time Hirohito argued about it for a long time, possibly around two hours, since it was a gift being offered to him. In the end, his wife the empress got him to calm down. Hirohito was never permitted to eat fugu. (source)

This custom has simply changed in the present day. The current Emperor Emeritus (Hirohito's son) was brought up occasionally eating non-Japanese food so got in the habit of choosing his own menu. He has never picked fugu himself, but Shimonoseki City was aware of his broader diet and offered him fugu as a gift, and he was allowed to eat it, so we can say the custom has changed. (source)

Presumably the present emperor eats fugu as well.

  • Looks like a great answer, any chance you could add some translated quotes and provenance for each source (e.g. a simple line explaining what each the source is), so it's not wholly reliant on those links staying fresh? Sep 9, 2023 at 10:38

I've found references to Fugu (or poisonous Blowfish) being forbidden "to the Emperor", "the Emperor and his family", "to the Emperor and the Empress", To the Emperor and the royal family" in Forbes, NYMag, The Guardian, Chicago Tribune, etc etc.

In this article in the LA Times, they talk about it being an ancient law forbidding the Emperor to eat fugu;

The blowfish, known here as fugu, carries a deadly neurotoxin with no known antidote. An average-sized fugu is chock-full of the poison tetrodotoxin -- in its blood, liver and even its sex organs, Sasaki says.

But he scoffs at the centuries-old ban on the Japanese monarch eating the delicacy, sought after by many Japanese as daring cuisine.

"The prince and other royalty have eaten fugu, so why not the emperor?" he says. "It would set a good example."

Frankly I've seen so many re-hashings of the same phrase (all without any shred of sourcing) that I'm utterly convinced that this is an urban myth, potentially one taught to qualified fugu chefs during their training since they seem to be taken in by it as well.

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