Japan highlights ‘strong concerns’ over China’s military expansion in annual foreign policy report
- The 2021 edition of the Diplomatic Bluebook also cited China’s alleged human rights abuses in Xinjiang and the crackdown on Hong Kong as issues of concern
- The report comes as China steps up activities in the waters around the Diaoyus, which Japan refers to as the Senkakus, issuing a landform survey report on Monday

The 2021 edition of the Diplomatic Bluebook said China’s expansion of military capabilities that lack transparency, as well as growing unilateral actions to change the status quo in Asian waters, pose “strong concerns” in the region and to the international community.
The report, which continues to refer to ties with China as “one of the most important bilateral relations”, comes at a time when China is stepping up activities in the territorial waters around what it calls the Diaoyu Islands, but Japan refers to as the Senkaku Islands in the East China Sea.
On Monday, Tokyo lodged a protest against Beijing after the Chinese Ministry of Natural Resources issued a landform survey report on the disputed islands. The ministry said the survey, using satellite remote sensing technology, was aimed at obtaining data to manage resources and protect the ecological environment. But Japan’s Foreign Ministry said this was based on the assumption that China has a claim to the islands.