Japan Increases Defense Spending To 1.6% Of GDP, Targets 2% By 2027
In a significant shift in its defense strategy, Japan has announced an increase in its defense-related budget for fiscal 2024, marking a steady move towards aligning with the defense spending benchmarks of Western economies. According to Nikkei Asia, the budget will see an expansion to 1.6% of Japan's gross domestic product (GDP), edging closer to the 2% threshold commonly observed in Western nations. This announcement was made by Defence Minister Minoru Kihara, who highlighted that the spending for the 12 months through March 2025 would total 8.9 trillion yen ($56.7 billion), marking a 0.2 point increase in GDP percentage compared to the previous year.
The bulk of this budget, amounting to 7.7 trillion yen, will be allocated to the Ministry of Defense. The remaining 1.2 trillion yen is designated for other defense-related areas such as the Japan Coast Guard and contributions to United Nations peacekeeping operations. This budgetary increase is part of Japan's broader national security strategy, outlined in a series of documents published in late 2022, which sets a target for defense-related spending to reach 2% of GDP by fiscal 2027. Over the next five years, Japan aims to allocate a total of 43 trillion yen towards its defense initiatives.

It's noteworthy that the 1.6% figure is calculated based on the GDP for fiscal 2022. However, if the defense spending for fiscal 2024 were assessed against the Cabinet Office's projected GDP for the same period, the ratio would approximate around 1.4%. The Japanese government has clarified that these increases in defense spending are generally based on the fiscal 2022 GDP figures, adhering to Defense Ministry practices with the ultimate objective of achieving the 2% target at an early date.
This strategic adjustment comes after Japan's longstanding policy of capping its GDP expenditure on defense at no more than 1%. The context for this shift is set against a backdrop of global military expenditure, which surged by 6.8% to reach an all-time high of $2.44 trillion in 2023, as reported by the Stockholm International Peace Research Institute. Despite a depreciating yen impacting its global ranking—dropping Japan to tenth place—the country's defense spending has seen its fastest growth rate in over half a century.
This development underscores Japan's evolving defense posture amidst rising geopolitical tensions and reflects a broader trend of increased military investment worldwide. As Japan navigates these changes, its commitment to bolstering its defense capabilities signifies a pivotal moment in its national security strategy, marking a departure from its historically constrained defense spending.
With inputs from WAM