War & Stock Market: A Historical Analysis

Markets Hate Uncertainty, Not Necessarily Conflict

Historical data from the world wars through Korea and Vietnam to the regional conflicts of the 21st century show a recurring pattern: the phase of uncertainty before a looming conflict almost always leads to falling prices and increased volatility. However, once the conflict actually breaks out (“when the cannons roar”), markets often stabilize surprisingly quickly or begin a recovery. This is due to the pricing in of risk and the expectation of massive government spending programs.

In 2026, investors must understand that wars often act as catalysts for technological innovation and industrial restructuring. While the short-term human tragedy is immeasurable, economic realities often lead to acceleration in sectors such as aerospace, materials research, and logistics. Market focus shifts from “growth at any cost” toward “safety and sovereignty.”

• Defense Industry: Defense budgets are increasing structurally worldwide. This is a long-term trend (supercycle) that goes far beyond the duration of a single conflict and favors companies with long-term government contracts.
• Resource Scarcity: Wars disrupt global supply chains. Energy, industrial metals, and even food become strategic weapons. Producers in safe regions benefit from massive price premiums.
• Safe Havens: Gold and the US dollar traditionally function as flight currencies. In times of global instability, liquidity becomes the most valuable resource.

The Importance of Geography

A conflict in 2026 will have massive impacts on regional markets. While immediately affected regions struggle with massive capital outflow and physical destruction, distant markets such as the US, parts of Latin America, or certain emerging countries can be perceived as “safe distance” and profit from capital inflows. Diversification across geographical borders is therefore not a luxury but a necessity for survival for every modern portfolio.

We are observing a shift toward “friend-shoring”—trade relations are increasingly cultivated within politically friendly blocks to minimize vulnerability. Companies operating in these resilient networks and whose production is located in stable democracies are the long-term winners of the new geopolitical world order. The risk of “sanctions collateral damage” must be priced into every investment in 2026.

Maritime security is particularly critical. Conflicts at strategic bottlenecks (Suez Canal, Strait of Malacca) lead to exploding freight rates and delays. Companies with their own logistics expertise or short, land-based delivery routes have a massive strategic advantage here over the competition.

Technology and Cyber Warfare

Modern conflicts in 2026 are fought not only on the physical battlefield but primarily in digital space. Cybersecurity companies are as important today as tank manufacturers were in the 20th century. Investments in technological sovereignty, encryption, and the protection of critical infrastructure (power grids, water supply, financial systems) are essential, as state and non-state actors attack these targets massively.

• Cloud Infrastructure Resilience: Providers with decentralized, geographically redundant, and highly secure data centers are indispensable for the functioning of the economy.
• Satellite Communication: Independent communication paths gain strategic importance when terrestrial cables are cut.
• Semiconductor Sovereignty: The ability to produce high-performance chips in one’s own sphere of influence becomes the core question of national security and a price driver for specialized foundries.

Long-Term Returns Despite Crises

Despite human tragedies and short-term market shocks, stock markets have survived every war, pandemic, and economic crisis in the long term and ultimately reached new highs. The key to success in 2026 lies in not reacting emotionally to headlines, but in choosing the portfolio structure so that it can withstand even extreme stress tests. Substance and diversification beat short-term speculation on the outcome of political conflicts.

We advise using crises as opportunities for rebalancing. When high-quality companies fall below their intrinsic value due to general market panic, this is historically the best time for purchases. Those with an investment horizon of 10+ years should view geopolitical volatility as noise in the long-term upward trend.