Global Defence Sector: The Relentless Arms Race
A prominent surge in defence spending. In an era where geopolitical fault lines crackle with unprecedented intensity – from Russia’s grinding assault on Ukraine to simmering American riva...
Chief Investment Office - Hong Kong version24 Feb 2026
  • Geopolitical tension and unilateral actions are driving a dramatic increase in global defence spending, fuelling demand for self-sufficiency and diversified supply chains
  • Defence capex carries strong upside potential as governments commit to multi-year modernisation and technological upgrades, creating sustained growth opportunities across the sector’s ecosystem
  • Traditional prime defence contractors will continue to dominate, capturing majority of budgets through scale, massive orderbook backlogs, proven platforms, and cost-plus contracts, delivering steady profits and returns
  • Non-traditional high-tech disruptors are gaining traction and relevance thanks to their agile, software-centric innovation in AI, autonomy, drones, and dual-use (commercial & defence) technologies
  • Modern warfare’s swiftly shifting dynamics favours high-tech non-traditional contractors, with primes also adapting quickly via M&As and partnerships; ride the trend with a fine balance of stability a
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A prominent surge in defence spending. In an era where geopolitical fault lines crackle with unprecedented intensity – from Russia’s grinding assault on Ukraine to simmering American rivalries in the Western Hemisphere – the world’s governments are reaching deeper into their coffers. Global defence spending swelled to USD2.7tn in 2024 and is on track to reach >USD3.3tn by the end of the decade. This surge, propelled by NATO’s ambitious pledge to hoist expenditures to 5% of GDP by 2035 (up from a paltry 2% today), Japan’s plan to double spending by 2027, and the US’s target to raise defence spending by 50% over the same period, reflects not just paranoia but a grim calculus: the cost of deterrence in a multipolar world fraught with economic warfare, territorial spats and the spectre of great-power conflict.


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