Defense Stocks Surge Amid Global Uncertainty and US Actions
The global defense sector is experiencing a significant surge in investor interest at the beginning of 2026, driven by a confluence of geopolitical uncertainties and a renewed emphasis on self-reliance among key nations. This upward momentum, building upon a remarkable 90% advance in 2025, is manifesting across Europe, Asia, and increasingly, the United States, fueled by heightened concerns about global security and a willingness to bolster defense capabilities. The core catalyst is Donald Trump’s assertive rhetoric, specifically his calls for a substantial $500 billion boost to the US defense budget and his repeated insistence that America should exert control over Greenland rather than adhering to its existing NATO commitments. These pronouncements have triggered a reconsideration of international alliances and a push for a more autonomous European defense posture.
The immediate impact is visible in the performance of European defense stocks. Goldman Sachs’ European defense companies basket has increased by roughly 20% in January, following a substantial 30% rise in 2025. This rally is being spearheaded by Rheinmetall AG, an arms manufacturer based in Germany, which has seen its shares climb steadily. Investors are particularly drawn to Rheinmetall, as evidenced by portfolio manager Vera Diehl of Union Investment Privatfonds GmbH, who described it as “If I only had one stock from my coverage now it would be Rheinmetall.” Furthermore, companies strategically positioned near Greenland, such as Saab AB and Kongsberg Gruppen ASA, are also benefiting from the perceived risks associated with Trump’s stance. As noted by investor Loredana Muharremi, Trump’s escalating activity suggests "there is more to come" and that a European shift toward self-reliance is accelerating.
Beyond Europe, Asian investors are similarly recognizing the opportunities presented by increased global defense spending. South Korean contractor Hanwha Aerospace Co. is leading the charge, experiencing an impressive 30% increase this month, following a threefold jump last year. Hyundai Rotem Co., its local peer, has similarly gained 16%. Taiwan’s Aerospace Industrial Development Corp. and Japan’s Howa Machinery Ltd. are also among the prominent gainers. JPMorgan Private Bank’s global investment strategist, Weiheng Chen, is constructive on large defense suppliers, particularly in South Korea, “as they grow their export business and international sales to capitalize on booming global defense spending.” Investment manager Cha So-Yoon at Taurus Asset Management in Seoul believes that Hanwha Aerospace and Hyundai Rotem are highly likely to secure substantial export orders from countries like Iraq and Saudi Arabia.
The burgeoning interest in defense is also prompting strategic moves within the industry. Several major European players are considering initial public offerings (IPOs) as soon as next week, with Czechoslovak Group AS, owned by billionaire Michal Strnad, prioritizing a listing in Amsterdam as a key step. This trend underscores the industry’s confidence and its desire to capitalize on the enhanced investment appetite. Furthermore, the shift in American policy is encouraging investment in companies outside of the United States, particularly among European firms.
Despite the prevailing optimism, challenges remain for the sector. A diplomatic resolution to the conflict in Ukraine would likely dampen investor sentiment. More significantly, valuations have risen considerably, driving European defense stocks to levels relative to the regional benchmark index. Last year’s gains demonstrated investor patience, and a slowdown in the delivery of military gear to company earnings occurred during the latter half of 2025. Nevertheless, the underlying long-term fundamentals for the sector remain robust, driven by ongoing commitments to bolster national defense capabilities and improve defense infrastructure. Fabien Benchetrit, head of target allocation for France and Southern Europe at BNP Paribas, believes the sector’s long-term outlook is secure as long as countries remain dedicated to enhancing their defensive autonomy.
The market’s current perspective centers on the expectation that military spending plans will need to increase to match the escalating geopolitical tensions. As the world navigates an increasingly uncertain environment, the defense sector stands poised to benefit from this strategic realignment, presenting compelling investment opportunities for those willing to embrace the evolving landscape.
