March 26, 2026
At first glance, the market reaction to the outbreak of war following U.S. and Israeli strikes on Iran appeared deeply counterintuitive. Gold declined sharply, and European defense stocks also fell, despite both traditionally benefiting from geopolitical instability.
Gold is widely regarded as a safe haven, while defense companies typically gain from rising military demand. Yet in the immediate aftermath of the conflict, both asset classes moved in the opposite direction. Understanding this paradox requires looking beyond fundamentals and into market mechanics.
The Real Driver: Forced De Risking
The key explanation lies in how investors behave during sudden shocks. In moments of uncertainty, large institutional investors often prioritize liquidity over strategy. Their first instinct is not to reposition thoughtfully but to raise cash quickly.
This process, often executed through what traders call “program trades,” involves selling a fixed proportion of holdings across portfolios. Rather than carefully selecting what to sell, fund managers trim positions broadly to meet cash targets.
As a result, the assets that have performed the best in recent months tend to be sold the most. This creates a temporary disconnect between price movements and underlying fundamentals.
Crowded Trades: The Hidden Vulnerability
Both gold and defense stocks had become classic examples of what markets call “crowded trades” before the conflict began.
Gold had seen massive inflows in 2025, with investors piling into exchange traded products in anticipation of uncertainty. Prices were already elevated, trading far above long term averages. Similarly, European defense stocks had surged dramatically over the past year, driven by heightened geopolitical tensions and increased military spending.
Companies such as Rheinmetall had experienced extraordinary gains, reflecting strong investor optimism about sustained demand.
When the war broke out, these crowded positions became the easiest source of liquidity. Investors who had accumulated significant profits moved to lock in gains, accelerating the selloff.
Not Fundamentals, But Positioning
The decline in gold and defense stocks was not driven by a sudden deterioration in their long term outlook. Instead, it was largely technical.
In fact, the fundamental case for both asset classes remains intact. Ongoing geopolitical fragmentation continues to support higher defense spending, while economic uncertainty still underpins demand for gold as a store of value.
This distinction between positioning and fundamentals is critical. Markets in the short term are often driven more by flows and sentiment than by underlying economic reality.
A Broader Pattern: From Gold to Tech
The same dynamic can be observed in other parts of the market. South Korean semiconductor stocks, which had surged earlier in the year on the back of artificial intelligence driven demand, also experienced a sharp pullback.
Companies like SK Hynix had seen extraordinary gains, making them particularly vulnerable to profit taking during the de risking phase.
Again, the selloff was less about a change in long term prospects and more about the need for investors to reduce exposure quickly in response to uncertainty.
Where Fundamentals May Matter More
While many selloffs were technical, some sectors are experiencing genuine fundamental shifts. Energy markets are a clear example.
The disruption of the Strait of Hormuz has driven oil prices sharply higher, reflecting real constraints on supply. Yet the share prices of oil producers have not fully caught up with this new reality. This divergence suggests that, unlike gold or defense stocks, there may be opportunities driven by fundamentals rather than positioning alone.
Implications: Opportunity in Dislocation
For investors, these dynamics highlight an important lesson. Market reactions to geopolitical shocks are not always rational in the short term. Instead, they are shaped by liquidity needs, prior positioning, and the mechanics of large scale portfolio management.
This creates opportunities for those able to distinguish between temporary dislocations and genuine shifts in value. Assets that fall due to forced selling rather than weakening fundamentals may offer attractive entry points once the initial wave of de risking subsides.
Analysis: Reading Through the Noise
The selloff in gold and defense stocks following the outbreak of war underscores a broader truth about modern financial markets. In times of crisis, the first move is often mechanical, not logical.
Understanding this distinction is essential. Investors who can look beyond the immediate reaction and assess whether fundamentals have truly changed are better positioned to navigate volatility.
In this case, the decline of traditional safe havens was less a sign of shifting realities and more a reflection of how markets function under stress.
With information from Reuters.
Sourced from https://moderndiplomacy.eu/2026/03/26/why-safe-havens-fell-the-market-logic-behind-gold-and-defense-selloff/
