Japan's defence white paper sounds alarm over China's expanding Pacific footprint; Tokyo vows military build-up as it warns Russia-North Korea axis raises regional threat
Sanae TakaichiChen XiJapan's Ministry of Defense

Japan's defence white paper sounds alarm over China's expanding Pacific footprint; Tokyo vows military build-up as it warns Russia-North Korea axis raises regional threat

Japan's latest defence white paper warns of China's expanding military reach in the Pacific and highlights the growing threat from a Russia-North Korea alliance. Tokyo plans to enhance its military capabilities, including strike systems and ammunition production, amid concerns over regional security dynamics.

South China Morning Post South China Morning Post+2 sources4 August 2026 · 16:35 UTC
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Japan's latest defence white paper emphasizes the alarming expansion of China's military capabilities in the Pacific, warning that Beijing's advancements pose a significant threat to regional stability. The 610-page document, released on Tuesday, outlines Japan's commitment to bolster its military capabilities, including enhanced monitoring systems and strike capabilities.1210

The white paper highlights that China is strengthening its aircraft carrier force and improving its operational capacity in distant seas, raising concerns for Japan and its allies. In response, Japan plans to increase its defence spending to 2% of GDP, marking the largest military buildup since World War Two.

Japan's Ministry of Defense also cautions that growing military cooperation between Russia and North Korea could significantly enhance Pyongyang's military capabilities, further complicating the security landscape in Asia. The document links military investment to economic growth, suggesting that arms production can support broader prosperity.

Prime Minister Sanae Takaichi's administration is preparing a new national security strategy, expected to call for increased spending to deter potential conflicts, particularly regarding Taiwan. The white paper states, “China’s military activities and other actions are a matter of serious concern to Japan and the international community”, underscoring the urgency of Japan's military enhancements.

Despite the ambitious plans, Takaichi faces challenges in financing the military expansion without straining Japan's public finances, as the government has already secured a record budget of 122.3 trillion yen for the upcoming fiscal year.

Key Insight
“Beijing defence ministry spokesman Chen Xi dismissed the 610-page report as "replete with false narratives" and accused Japan of "neo-militarism". The white paper also says the Ukraine war boosts Pyongyang and cautions over deeper Beijing-Moscow military ties.”
CuriousCats studied:
1
South China Morning PostSouth China Morning Post
“Japan’s latest defence white paper warns of China’s growing ability to sustain military operations farther into the western Pacific Ocean, while pledging to bolster its own monitoring systems, strike capabilities and ammunition production.”
South China Morning Post →
2
Nikkei Asia
“White paper says Ukraine war boosts Pyongyang, cautions over deeper Beijing-Moscow ties”
Nikkei Asia →
3
cnn.com
“Japan’s government is portraying its accelerating military buildup not only as a way to protect the country but as a route to greater prosperity, arguing in its latest defence white paper that arms production can support economic growth.”
cnn.com →
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