宗教

Did Japan Enact an Anti-Islam Law Banning Mosques and Burqas? Misinformation Spreads Again. [FACT CHECK]

根津綾子(Ayako Nezu)

2026年8月28日

Claims that Japan enacted an "anti-Islam law" banning mosque construction and the wearing of burqas spread in English — but they are false. Japan's constitution guarantees freedom of religion, and no law prohibiting religious practice exists. The Agency for Cultural Affairs' Religious Affairs Division, which oversees religious policy, has also denied the claims.

※これは「日本が反イスラム法を制定し、モスクやブルカを禁止? 誤情報の再拡散【ファクトチェック】」の英語版です（This is the English version of the article mentioned above）.

CLAIM UNDER REVIEW

The Viral Claim

On August 24, 2026, a post written in English spread on X, reading: "BREAKING —JAPAN'S NEW ANTI-ISLAM LAWS SEND SHOCKWAVES. Halal - BANNED ✅ Mosques - BANNED ✅ Call to prayer - BANNED ✅ Burka - BANNED ✅This is basically saying Islam is not welcome here　Should we copy Japan? A. Yes B. No"

Why We're Fact-Checking This

As of August 25, the post had been reposted over 1,200 times and viewed more than 100,000 times.

The post drew many supportive comments, such as "Yes absolutely. We should definitely copy Japan." and "Australia should follow Japan on this one".

A similar post has also spread from another account claiming to be John F. Kennedy Jr.

VERIFICATION

The Attached Video Is Unrelated to the Claim

The Japan Fact-check Center (JFC) had previously verified a similar post and rated it "false" (JFC, "Did Japan Enact an Anti-Islam Law Banning Mosques and Burqas? No Such Law Exists. [FACT CHECK]").

The post that spread this time has exactly the same content as before, with a 36-second video attached.

The video shows a scene from January 23, 2026, in which then–Speaker of the House of Representatives Fukushiro Nukaga declared, "Pursuant to Article 7 of the Constitution of Japan, the House of Representatives is dissolved," followed by three cheers of "banzai," and Prime Minister Sanae Takaichi bowing in the chamber. In other words, the video has nothing to do with any anti-Islamic law.

Freedom of Religion Is Constitutionally Protected

Article 20 of the Constitution of Japan guarantees freedom of religion as follows:

"Freedom of religion is guaranteed to all. No religious organization shall receive any privileges from the State, nor exercise any political authority.

No person shall be compelled to take part in any religious act, celebration, rite or practice.

The State and its organs shall refrain from religious education or any other religious activity."

(Source: House of Representatives of Japan, "The Constitution of Japan")

Therefore, if the Japanese government were to enact an “anti-Islam law,” it would be inconsistent with the Constitution of Japan.

Government's Religious Affairs Division Denied the Claims

The Religious Affairs Division of the Agency for Cultural Affairs, which oversees Japan's religious policy, told Japan Fact-Check Center (JFC) in March 2026 as follows:

"Apart from cases involving violations of the Building Standards Act and similar regulations, we are not aware of any cases in which mosque construction has been halted. Additionally, given that freedom of religion exists, the Religious Affairs Division does not prohibit any religious activities. We take the position of neither instructing nor discouraging individual religious practices. Regarding the prohibition of wearing burqas or the call to prayer, I have at least never heard of such things being prohibited as national policy."

When asked whether any legislation to ban mosque construction or the wearing of burqas was under consideration, the official replied: "To my knowledge, no such bill exists".

As of August 26, there have been no reports of any change in government policy.

Opposition movements to mosque construction in various areas

It is true that there are movements opposing mosque construction in various parts of Japan (Sankei Shimbun, "When a mosque is built in a neighborhood where people have lived since childhood: Fujisawa residents struggle, seeking a 'community agreement' with the mosque," July 12, 2026; Asahi Shimbun, "Mosque in Kawagoe, Saitama: City demands removal, citing 'violation of the City Planning Act due to lack of permission,'" June 1, 2026).

However, this does not mean that any law regulating Islam has been enacted.

VERDICT:FALSE

Claims suggesting that Japan enacted a law banning mosque construction and the wearing of burqas have resurfaced in English. In Japan, freedom of religion is guaranteed under the Constitution, and there is no law regulating Islam. An official from The Religious Affairs Division of the Agency for Cultural Affairs also told JFC in March, "I have not heard of any prohibition as a matter of national policy." Furthermore, there have been no announcements or news reports since then regarding the enactment of such a law. The claim is therefore rated FALSE.