Investors bet big on defense, energy, tech amidst middle east chaos
A confluence of geopolitical instability – the escalating conflict in the Middle East, coupled with the lingering economic fallout from the pandemic and the war in Ukraine – is triggering a seismic shift in global investment strategies. Wall Street is pivoting decisively towards sectors traditionally underpinned by national security and self-sufficiency, signaling a definitive end to the era of unbridled globalization.
Redefining risk: a new era of strategic investment
For years, the market rewarded firms driving global expansion, largely neglecting critical infrastructure, supply chains, and vital resources. Now, investors are demanding resilience – and that demand is being met with a surge of capital flowing into defense contractors, energy producers, and Technology companies focused on bolstering domestic capabilities. ‘It’s as if people are still refusing to accept that the world has fundamentally changed,’ observed Rathbones Group Plc’s John Wyn-Evans, a stark assessment of the market’s inertia.
The immediate impact is evident: the US dollar is experiencing increased demand, alongside assets perceived as safe havens. However, the underlying driver is far more profound. Investors aren’t simply seeking stability; they’re actively seeking companies positioned to capitalize on the burgeoning need for secure supply chains, advanced artificial intelligence, renewable energy sources, and, crucially, robust defense systems.
Sector performance and emerging leaders
Through the first half of 2026, the energy, materials, utilities, and industrial sectors have led the MSCI World index in terms of performance, a clear indication of this structural realignment. ‘This represents a fundamental reset of the global system,’ stated Sahil Mahtani of Ninety One Plc. ‘Globalization isn’t disappearing, but it’s no longer operating under the same simplistic assumptions. The foundational tenets of the last three decades are now under intense scrutiny.’
Europe is spearheading this shift, prioritizing autonomy in strategic areas like defense and energy. ‘The evolving global order is prompting Europe to strengthen its self-reliance in critical domains,’ explained Rathbones Group Plc’s Sanjiv Tumkur. The escalating crisis in Iran – including recent attempts to close the Strait of Hormuz and seize a Iranian vessel – is further exacerbating these trends, creating a ‘point of no return’ scenario for Western economies.
European defense sector soars
The MSCI Europe Aerospace and Defense index, encompassing giants like Rheinmetall AG, Leonardo SpA, and Rolls-Royce, has witnessed a remarkable 35% surge in value over the past year. Analysts predict a significant influx of government contracts targeting companies like BAE Systems and Thales, specialists in electronic warfare and air defense, as European nations prepare for future conflicts. Smaller defense Technology firms are also experiencing explosive growth; Exail Technologies, a French drone manufacturer focused on mine detection, has seen its stock price rocket by approximately 600% since early 2025.
Germany, as Europe's largest economy, is dramatically increasing its military spending in response to Russia’s aggression, and the impact of its €500 billion infrastructure program (equivalent to $590 billion) is considered irreplaceable. JPMorgan Asset Management’s Hugh Gimber noted, “If Europe is determined to reduce its reliance on other nations by 2026, that determination will only be reinforced by the events unfolding in the Middle East.” A UBS portfolio tracking non-defense stocks exposed to public investment has rebounded nearly 50% since the implementation of Germany’s stimulus plan in March 2025, while a Goldman Sachs portfolio focused on green energy investments has generated a substantial 75% gain.
Asia’s strategic pivot
Meanwhile, Asia is also adapting, with investors targeting countries boasting robust export capabilities. Contemporary Amperex Technology, the world’s largest battery manufacturer, has seen its Hong Kong-listed shares climb approximately 40% since the Iran-US conflict ignited. South Korean defense firms like Hanwha Aerospace and Korean Nippon Steel are benefiting from rising domestic spending and export prospects. Interestingly, European nations are beginning to rely increasingly on Korean suppliers for defense equipment, surpassing US imports in some categories.
The ‘old economy’ resurgence
In the United States, the tech-dominated stock market is witnessing a resurgence of interest in traditional industries. Paul Eitelman, Russell Investments’ global head of investments, highlights that the US is “arguably further along” than other nations in achieving strategic self-sufficiency. “We’ve made significant progress toward energy and strategic independence,” he stated. “However, as the world becomes more fragmented, these issues remain as relevant today as they were decades ago.” The shift is evident in the S&P 500, where energy, materials, and industrial stocks now lead the index. The ‘4 Trillion Dollar Flip’ of Big Tech’s dominance is fueling the market’s ascent, driven in part by President Trump’s efforts to bolster domestic production through the ‘One Big Beautiful Bill’ legislation.
A cautionary note
The long-term implications remain uncertain. Will the Middle East crisis truly mark a turning point for globalization, or will it simply accelerate a pre-existing trend toward regionalization and supply chain diversification? The answer, it seems, will shape the future of the global economy for decades to come.