Japan will downgrade its description of ties with China from ‘one of its most important’ in its annual diplomatic report, according to a draft reviewed by Reuters, as relations with Beijing worsen. The 2026 Diplomatic Bluebook, which Prime Minister Sanae Takaichi’s government is expected to approve next month, will instead describe China as an important neighbour and the relationship as ‘strategic’ and ‘mutually beneficial.’
The draft cites a series of confrontations with Beijing over the past year, including export controls on rare earths, radar lock-ons targeting Japanese military aircraft and increased pressure around Taiwan. The shift in tone underscores a deterioration in ties that has become entrenched since November, when Takaichi angered Beijing by saying that Japan could deploy its military if a Chinese move against neighbouring Taiwan also threatened its territory.
Beijing responded by reimposing restrictions on Japanese seafood imports, urging its citizens to avoid travel to Japan and announcing curbs on rare earths and critical minerals used in electronic components. In last year’s blue book, ties with China were characterised as ‘one of Japan’s most important bilateral relations.’
The downgrading of language is symbolically significant. Diplomatic wording in official documents often signals underlying policy direction, and this adjustment indicates that Japan no longer views its relationship with China through a primarily cooperative lens. It may also contribute to further economic decoupling, particularly in sensitive sectors such as technology and critical minerals, while reinforcing Japan’s alignment with Western partners.
https://japantoday.com/category/politics/japan-to-drop-‘most-important’-tag-for-china-ties
