Charities Japan Disaster Relief International volunteer 21.
IN

International volunteer 21.

国際ボランティア21

Tokyo (東京都) Reg JP-NPO-2011405001349 · Cabinet Office NPO Portal
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45
Integrity Assessment
Partial transparency
45/100 · methodology

About International volunteer 21.

This lawyer is intended to promote public understanding and cooperation, to promote international understanding and cooperation, to promote justice and peace among the multicultural communities, to promote peace and peace.

この法人は、広く一般市民を対­象として、在日外国人や留学生­、多文化家庭、多文化共生事業­や国際協力に関心のある日本人­のネットワークをつくり、学校­や地域社会において、国際交流­事業や国際理解教室を実施、更­にはアジアと世界の子ども・青­年を対象とした教育支援及び国­際協力の活動を行うことにより­、市民の国際理解及び協調を促­進し、公正で平和な多文化共生­社会、真の平和社会の建設に寄­与することを目的とする。

Translated from Japanese by GiveRadar.

Founded
Headquarters
Tokyo
Foundation type
NPO Corporation (NPO法人)

Focus areas & reach

· What they work on and where
Disaster Relief

How it stacks up against peers

· vs. 8 similar disaster relief in Japan
Integrity Assessment This charity: 45
Peer average: 51

Red flags

· All clear
NPO Portal status change
Open investigations
Governance scandals
Related-party deals
Excessive exec comp

Common questions

· Auto-generated from filings + methodology

International volunteer 21. is a registered disaster relief nonprofit based in Tokyo, Japan. It is registered with the Cabinet Office NPO Portal. It was founded in 2006 and has been operating for 20 years. Its registration number is JP-NPO-2011405001349. It has a GiveRadar Integrity Assessment of 45/100 (Partial transparency), indicating some public data is available but key signals are missing.

International volunteer 21. has a GiveRadar Integrity Assessment of 45/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 45 ('Partial transparency') means some public data is on file but key signals are missing - worth a closer look before donating. For comparison, the average integrity assessment for disaster relief charities in Japan is 51/100.

International volunteer 21. is located in Tokyo, Japan. The organization was established in 2006 and has been active for 20 years. Its registered address is 足立区大谷田二丁目3番35号 ボナハイツ中川3号棟1407号室, Japan.

International volunteer 21. is classified as a Disaster Relief organization, registered in Japan. It operates as a NPO法人.

International volunteer 21. has a GiveRadar Integrity Assessment of 45/100. We recommend reviewing the full profile before making a donation decision. The organization is overseen by the Cabinet Office. Visit the International volunteer 21. profile on GiveRadar for full details before deciding. GiveRadar provides data for research purposes and does not endorse any organization. Always do your own due diligence.

This lawyer is intended to promote public understanding and cooperation, to promote international understanding and cooperation, to promote justice and peace among the multicultural communities, to promote peace and peace. International volunteer 21. is classified as a disaster relief organization registered in Japan. The organization was founded in 2006.

Among disaster relief charities registered in Japan: International volunteer 21.'s GiveRadar Integrity Assessment of 45/100 is in line with the peer average of 51/100.

International volunteer 21. is registered in Japan. Donations to certified NPOs and specified public interest corporations are eligible for a tax credit of approximately 40% of the donation (minus 2,000 yen), or an income deduction. The organization must hold certified NPO status from the National Tax Agency.

Verified against 2 official sources, last refreshed .

No financial data available yet

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Taxes

Tax-deductibility for donors

Donations may be tax-deductible for residents of Japan under local rules. Confirm with the charity directly.

Always confirm tax treatment with the charity directly or your tax advisor before donating.

Leadership

熊谷
熊谷 義光

Latest news

From global news sources

10 articles found

From global news sources

Sentiment

Neutral

世界中の国際ボランティア情報が手に入る!「地球ボランティア・フェスタ」を横浜・大阪・名古屋の3都市で開催! - PR TIMES

prtimes.jp · · Neutral

サイバー学生ボランティアとして活動 東京国際大学の学生らに感謝状“サイバー防犯啓発コンテスト”で最優秀賞 埼玉県警 - 日テレNEWS NNN

news.ntv.co.jp · · Neutral

カンボジア×タイ、対立を越える若者たちが日本で協働 - PR TIMES

prtimes.jp · · Neutral

つながる!!Tokyo ボランティアフェスタ 2026|レッツエンジョイ東京 - レッツエンジョイ東京

www.enjoytokyo.jp · · Neutral

国際ボランティアNGO「NICE」、12月21日に“国際ボランティア大賞2025 全国大会決勝” を開催 — 地方大会4ヵ所から決勝に進んだ9名が集結、JTB連携の「notabi賞」授賞者も決定。 - PR TIMES

prtimes.jp · · Neutral

NICEとJTB、ボランティア体験共有で地域・世界をつなぐ循環モデルを構築 - PR TIMES

prtimes.jp · · Neutral

高大連携事業 愛知大学×津島高校 タイボランティアツアーを実施 - aichi-u.ac.jp

www.aichi-u.ac.jp · · Neutral

【声明】JVCを含むパレスチナの和平を求めるアクション実行委員会は、​​​ガザ地区における「飢饉」の発生に関する声明を発出しました - PR TIMES

prtimes.jp · · Neutral

「スーダンの戦闘から2年」JVCスーダン現地スタッフが来日 いま、国際社会が起こすべきアクションをTICAD9のイベントで講演 - PR TIMES

prtimes.jp · · Neutral

【声明】国際NGO115団体が、ガザの飢餓に対する共同声明を発出しました - PR TIMES

prtimes.jp · · Neutral

Activity timeline

Filings and press mentions, merged

世界中の国際ボランティア情報が手に入る!「地球ボランティア・フェスタ」を横浜・大阪・名古屋の3都市で開催! - PR TIMES
May 2026
prtimes.jp
サイバー学生ボランティアとして活動 東京国際大学の学生らに感謝状“サイバー防犯啓発コンテスト”で最優秀賞 埼玉県警 - 日テレNEWS NNN
Apr 2026
news.ntv.co.jp
カンボジア×タイ、対立を越える若者たちが日本で協働 - PR TIMES
Mar 2026
prtimes.jp
つながる!!Tokyo ボランティアフェスタ 2026|レッツエンジョイ東京 - レッツエンジョイ東京
Feb 2026
www.enjoytokyo.jp
国際ボランティアNGO「NICE」、12月21日に“国際ボランティア大賞2025 全国大会決勝” を開催 — 地方大会4ヵ所から決勝に進んだ9名が集結、JTB連携の「notabi賞」授賞者も決定。 - PR TIMES
Dec 2025
prtimes.jp
NICEとJTB、ボランティア体験共有で地域・世界をつなぐ循環モデルを構築 - PR TIMES
Oct 2025
prtimes.jp
高大連携事業 愛知大学×津島高校 タイボランティアツアーを実施 - aichi-u.ac.jp
Aug 2025
www.aichi-u.ac.jp
【声明】JVCを含むパレスチナの和平を求めるアクション実行委員会は、​​​ガザ地区における「飢饉」の発生に関する声明を発出しました - PR TIMES
Aug 2025
prtimes.jp
「スーダンの戦闘から2年」JVCスーダン現地スタッフが来日 いま、国際社会が起こすべきアクションをTICAD9のイベントで講演 - PR TIMES
Aug 2025
prtimes.jp
【声明】国際NGO115団体が、ガザの飢餓に対する共同声明を発出しました - PR TIMES
Jul 2025
prtimes.jp

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Peer charities

Other disaster relief in Japan, by integrity assessment

Charity Score Revenue Program %
International volunteer 21. This page 45 - -
I'm a private-sharp citizen. 57 - -
We're not going to be able to do … 55 - -
KI Project 49 - -
Npo General Six Philippines 49 - -
Fskk Foundation Social Kea Kinds 49 - -
I'm going to take you to the NGOs. 49 - -
The NPO officer, Ferres Will. 49 - -
Blue for Japan 49 - -

Sources and verification

Refreshed

Registration and legal identity
Cabinet Office NPO Portal
News and media coverage
GDELT Project + Google News

Data freshness

Last updated
Apr 21, 2026
Profile completeness
45%

What we don't know

Honest gaps - our score reflects transparency, not impact

Financial filings
No 公益法人 annual return on file
Mission statement
No self-published statement of purpose
Official website
No verified website on record
Programs & projects
No named programs listed by the charity
Direct contact
No email or phone published
Tax-deductibility status
Whether donations are tax-deductible has not been verified

Methodology

GiveRadar combines public registry filings, ProPublica Nonprofit Explorer, Charity Navigator, GuideStar, and news archives into a single 0-100 integrity assessment. We don't take a cut of any donation, ever.

Read full methodology

Quick facts about International volunteer 21.

What is International volunteer 21.?
International volunteer 21. is a disaster relief npo corporation based in Tokyo, Japan. This lawyer is intended to promote public understanding and cooperation, to promote international understanding and cooperation, to promote justice and peace among the multicultural communities, to promote peace and peace.
When was International volunteer 21. founded?
International volunteer 21. was founded in 2006.
Who leads International volunteer 21.?
熊谷 義光.
Where is International volunteer 21. located?
Headquartered in Tokyo (東京都 in the local language), Japan.
Is International volunteer 21. trustworthy?
International volunteer 21. has a GiveRadar Integrity Assessment of 45 out of 100 (Partial transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
What is International volunteer 21.'s registration number?
Registration: JP-NPO-2011405001349 (Japan).
Are donations to International volunteer 21. tax-deductible?
Donations may be tax-deductible for residents of Japan under local rules. US donors should check whether the charity has an equivalency-determination letter or a US-based fiscal sponsor before claiming a deduction.